2023MNRAS.520.2942J

Query : 2023MNRAS.520.2942J

2023MNRAS.520.2942J - Mon. Not. R. Astron. Soc., 520, 2942-2951 (2023/April-1)

VLBI astrometry on the white dwarf pulsar AR Scorpii.

JIANG P., CUI L., YANG J., ZHANG B., XU S., SHU F., JIANG W., CHEN W., LI G., XIA B., WESTON S., GULYAEV S., CAO H., LIU X. and AN T.

Abstract (from CDS):

AR Scorpii (AR Sco), the only-known radio-pulsing white dwarf binary, shows unusual pulsating emission at the radio, infrared, optical, and ultraviolet bands. To determine its astrometric parameters at the radio band independently, we conducted multi-epoch Very Long Baseline Interferometry (VLBI) phase-referencing observations with the European VLBI Network at 5 GHz and the Chinese VLBI Network plus the Warkworth 30-m telescope (New Zealand) at 8.6 GHz. By using the differential VLBI astrometry, we provide high-precision astrometric measurements on the parallax ($\pi =8.52_{-0.07}^{+0.04}$ mas) and proper motion ($\mu _{\alpha }=9.48_{-0.07}^{+0.04}$ mas yr–1, $\mu _{\delta }=-51.32_{-0.38}^{+0.22}$ mas yr–1). The new VLBI results agree with the optical Gaia astrometry. Our kinematic analysis reveals that the Galactic space velocities of AR Sco are quite consistent with that of both intermediate polars and polars. Combined with the previous tightest VLBI constraint on the size, our parallax distance suggests that the radio emission of AR Sco should be located within the light cylinder of its white dwarf.

Abstract Copyright: © 2023 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): techniques: high angular resolution - parallaxes - pulsars: individual: AR Sco - white dwarfs - radio continuum: stars

Simbad objects: 192

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Number of rows : 192
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* V479 And CV* 00 18 56.9328829992 +34 54 44.233790724           ~ 22 0
2 V* QR And CV* 00 19 49.9252996176 +21 56 52.169584416   12.38 12.73 11.86   Ss 139 0
3 V* V592 Cas CV* 00 20 52.2230598456 +55 42 16.235113356 12.07 12.86 12.79 12.783   OB 109 0
4 V* V1033 Cas CV* 00 22 57.6446300016 +61 41 07.571581872           ~ 60 0
5 V* V709 Cas CV* 00 28 48.8267393856 +59 17 22.033767228     14.01     ~ 132 0
6 V* V515 And CV* 00 55 19.8532324488 +46 12 56.987432856           ~ 59 0
7 V* EQ Cet CV* 01 28 52.5445391424 -23 39 43.959940812   19.06 17.97 17.71   ~ 37 0
8 V* BL Hyi CV* 01 41 00.3996430344 -67 53 27.470100660       15.340   DC: 221 0
9 RX J0153.3+7446 CV* 01 53 21.0105938736 +74 46 22.017821772           ~ 20 0
10 RX J0154.0-5947 CV* 01 54 00.9316590192 -59 47 49.095380292         16.03 ~ 22 0
11 V* AI Tri CV* 02 03 48.6151979976 +29 59 25.897508700           M2.5 51 1
12 V* BS Tri CV* 02 09 29.8100665944 +28 32 29.157352764   18.4   18.7   ~ 24 0
13 CRTS J022732.9+130617 CV* 02 27 32.8655528289 +13 06 17.082478063   19.7   17.2   ~ 11 0
14 V* CW Hyi CV* 02 30 51.1493697144 -68 42 05.441299452     16     ~ 19 0
15 V* PT Per CV* 02 42 51.1935512424 +56 41 31.257122280           ~ 19 0
16 SDSS J025737.74+333750.5 CV* 02 57 37.7502781560 +33 37 50.524047408   20.1       ~ 3 0
17 2QZ J031130.9-315250 CV* 03 11 30.9237005352 -31 52 50.551510296           DA 8 0
18 V* EF Eri CV* 03 14 13.2526234800 -22 35 42.900077688   15.4 14.53 13.5   DA 453 0
19 CRTS J032855.0+052253 CV* 03 28 55.0139722824 +05 22 54.141270384           ~ 17 0
20 V* GK Per No* 03 31 12.0098863320 +43 54 15.469951212   14.139 13.090 12.589   K1IV 986 0
21 V* VY For CV* 03 32 04.6053469152 -25 56 55.063844916   17.5       M4.5V: 38 0
22 V* UZ For CV* 03 35 28.6518733656 -25 44 21.768755424           M4.5 279 0
23 1RXS J035410.4-165244 CV* 03 54 10.3093825488 -16 52 50.034416160     17.47     DQ 21 1
24 V* AH Eri CV* 04 22 38.1232676064 -13 21 30.442001760           ~ 64 0
25 RX J0425.6-5714 CV* 04 25 38.6074878432 -57 14 36.208598640   19.1       ~ 15 0
26 V* IW Eri CV* 04 25 55.1916981840 -19 45 30.489689160           ~ 29 0
27 2MASS J04570832+4527499 CV* 04 57 08.3210977680 +45 27 50.007677220     17.5     ~ 20 0
28 V* HY Eri CV* 05 01 46.4033893080 -03 59 20.542022844           ~ 28 0
29 V* V1062 Tau CV* 05 02 27.4778229096 +24 45 23.157957240   17.159 16.717 16.319   ~ 85 0
30 RX J0502.8+1624 CV* 05 02 50.9492136024 +16 24 21.841286040           DA 21 0
31 1eRASS J050349.2-282307 CV* 05 03 49.2541132776 -28 23 08.307950064     18.1     ~ 20 0
32 V* UU Col CV* 05 12 13.2335083440 -32 41 39.743719692   17.72       ~ 50 0
33 V* V1309 Ori CV* 05 15 41.4123253872 +01 04 40.481073984           M0.5 116 0
34 2MASS J05243042+4244506 CV* 05 24 30.4643309280 +42 44 50.460570600           ~ 55 0
35 RX J0525.3+2413 CV* 05 25 22.7022092280 +24 13 33.318083856   17.2 16.6 15.6   ~ 30 0
36 1RXS J052832.5+283824 CV* 05 28 32.6761475136 +28 38 37.734101088     16.46     ~ 19 0
37 V* TV Col CV* 05 29 25.5292422792 -32 49 03.900212364   14.219 13.846 14.181   K2V 362 0
38 V* UW Pic CV* 05 31 35.6477519256 -46 24 04.962759156           ~ 53 0
39 V* BY Cam CV* 05 42 48.8013535344 +60 51 31.376128608   16.60       ~ 270 0
40 V* FS Aur CV* 05 47 48.3599178816 +28 35 11.207992848           ~ 121 0
41 V* LS Cam CV* 05 57 23.9925592992 +72 41 52.428391188           ~ 24 0
42 V* V405 Aur CV* 05 57 59.2934496792 +53 53 44.926489464           ~ 140 0
43 2MASS J06141230+1704321 CV* 06 14 12.2903216784 +17 04 32.341854180     17.5     ~ 20 0
44 V* MU Cam XB* 06 25 16.2519466536 +73 34 39.105603804       14.3   ~ 77 0
45 V* V902 Mon CV* 06 27 46.4047189728 +01 48 11.027200176           ~ 23 0
46 V* V647 Aur XB* 06 36 32.5534982712 +35 35 43.216106064           ~ 37 0
47 V* CW Mon CV* 06 36 54.5810314968 +00 02 17.285344080     11.90     ~ 75 0
48 RX J0649.8-0737 CV* 06 49 50.9207017944 -07 37 40.887051888           ~ 15 0
49 V* V418 Gem XB* 07 04 08.6690512152 +26 25 10.763614452           ~ 41 0
50 V* LW Cam CV* 07 04 10.0280429400 +62 03 27.942002280   20.22       ~ 15 0
51 PM J07068+0324 CV* 07 06 48.9249021096 +03 24 47.332036872     18.1     ~ 21 0
52 V* V808 Aur CV* 07 11 26.0064549840 +44 04 05.104355016   15.01 16.25 15.12   ~ 34 0
53 V* HS Cam CV* 07 19 14.5154497992 +65 57 44.306885988   19.01       ~ 30 0
54 V* GI Mon No* 07 26 47.1066965424 -06 40 29.708015988           ~ 62 0
55 V* V654 Aur CV* 07 29 10.6869194232 +36 58 38.239584924           ~ 12 0
56 V* BG CMi CV* 07 31 29.0079060264 +09 56 23.030740248   14.5       ~ 246 0
57 2MASS J07334625+2619260 CV* 07 33 46.2709379568 +26 19 26.304446640   18.4   18.3   ~ 8 0
58 RX J0749.1-0549 CV* 07 49 10.4003645400 -05 49 25.457634912           ~ 14 0
59 V* PQ Gem CV* 07 51 17.3280306912 +14 44 23.874868716   14.415 14.162 13.945   ~ 237 0
60 V* EU Lyn CV* 07 52 40.4510831064 +36 28 23.216489076           ~ 20 0
61 V* HT Cam CV* 07 57 01.3362559272 +63 06 02.000945340   16.36       ~ 78 0
62 V* DW Cnc CV* 07 58 53.0399000904 +16 16 45.169158720           ~ 85 0
63 SDSS J075939.79+191417.2 CV* 07 59 39.7852238802 +19 14 17.253277417   18.63 18.65     ~ 16 1
64 V* HZ Pup No* 08 03 22.8480059616 -28 28 28.556335236       15.008   ~ 54 0
65 V* V516 Pup CV* 08 03 45.6000226488 -47 48 44.154340164   16.2       ~ 15 0
66 V* CP Pup No* 08 11 46.0634106720 -35 21 04.986480708   15.436 15.227     ~ 277 1
67 V* VV Pup CV* 08 15 06.8009599464 -19 03 17.765706024     13.90     M7V 413 0
68 V* EG Lyn CV* 08 20 51.0816623952 +49 34 31.789368516       18.0   DC+? 17 0
69 V* WX Pyx XB* 08 33 05.7636304080 -22 48 31.980809016   18.0       ~ 44 0
70 SDSS J083751.00+383012.5 CV* 08 37 51.0093306984 +38 30 12.591499788           D+M 27 0
71 V* EI UMa CV* 08 38 21.9952217352 +48 38 02.163728328   14.9 14.78     ~ 97 1
72 2MASS J08384911-4831248 CV* 08 38 49.1086469712 -48 31 24.818931660   17.6   16.1   ~ 35 0
73 V* EU Cnc CV* 08 51 27.1835851536 +11 46 56.996141700   21.93 21.75     ~ 46 0
74 V* BZ UMa CV* 08 53 44.1735972456 +57 48 40.593710304   15.95 17.58 14.98 15.38 M5.5:Ve 164 0
75 1ES 0851+39.2 XB* 08 54 14.0224748952 +39 05 37.350859092   16.4 16.4     ~ 35 0
76 RX J0859.1+0537 CV* 08 59 09.1821682632 +05 36 54.593762148   17.9 17     ~ 28 0
77 V* VZ Pyx CV* 08 59 19.8388698120 -24 28 55.257493908     14.08     ~ 69 0
78 V* GZ Cnc CV* 09 15 51.6769229568 +09 00 49.657853448           ~ 48 0
79 CRTS J092122.8+203858 CV* 09 21 22.8425924760 +20 38 57.088477320           ~ 16 0
80 V* HU Leo CV* 09 24 44.4793066992 +08 01 51.003559416           M0 21 0
81 HS 0922+1333 RS* 09 24 55.9281822011 +13 20 52.187007940     16.42     ~ 33 0
82 SDSS J093537.47+161950.8 CV* 09 35 37.4684323656 +16 19 50.871705960   19.57 19.37     ~ 15 1
83 1eRASS J093949.7-322622 CV* 09 39 49.6449258960 -32 26 21.987130200     17.3     ~ 13 0
84 V* HY Leo XB* 09 46 34.4706027984 +13 50 57.845238504           sdA 32 0
85 RX J0953.1+1458 CV* 09 53 08.2015308360 +14 58 36.443570772           ~ 24 0
86 RE J1002-19 CV* 10 02 11.7329470968 -19 25 37.271181864           ~ 27 0
87 RX J1007.5-2017 CV* 10 07 34.6526107392 -20 17 32.451317412     18.0     ~ 33 0
88 V* GG Leo CV* 10 15 34.6774861296 +09 04 41.988487224           ~ 57 0
89 V* KO Vel CV* 10 15 58.3279124400 -47 58 09.544223532           ~ 38 0
90 V* V381 Vel CV* 10 16 59.0108380392 -41 03 44.236207872   18.25       DC: 19 0
91 V* WX LMi CV* 10 26 27.4933431861 +38 45 02.655728034   18   16.77   M5.0 56 0
92 V* IL Leo CV* 10 31 00.5561075256 +20 28 32.339638848   18.67 18.71     ~ 24 1
93 RX J1039.7-0507 XB* 10 39 46.9923779664 -05 06 58.318500852     17.40     ~ 31 0
94 V* EK UMa CV* 10 51 35.1578195280 +54 04 36.112715220           ~ 89 1
95 V* AN UMa CV* 11 04 25.6556168328 +45 03 13.940184528     14.90     ~ 261 0
96 V* ST LMi CV* 11 05 39.7664319408 +25 06 28.746723096   16.832 16.524 15.639   DAH+M 228 0
97 V* AR UMa CV* 11 15 44.5891034908 +42 58 22.431026739     16.4     O9I 154 0
98 V* DP Leo CV* 11 17 15.9239894616 +17 57 41.690453220           ~ 237 1
99 V* QZ Vir CV* 11 38 26.8241432424 +03 22 07.110298596     15.81     ~ 269 1
100 V* DO Dra CV* 11 43 38.4921265896 +71 41 20.559036192       13.747   DQ 233 1
101 V* EU UMa CV* 11 49 55.7017863576 +28 45 07.294697604   15.4       DB+K 83 1
102 V* GQ Mus No* 11 52 02.4296561952 -67 12 20.986391520           ~ 271 0
103 V* V379 Vir CV* 12 12 09.3077194872 +01 36 27.771237504           DAH 78 0
104 V* AP Cru No* 12 31 20.4375341256 -64 26 25.146591000           ~ 27 0
105 V* V1025 Cen CV* 12 38 16.3191432264 -38 42 45.836441856   15.20       ~ 90 0
106 PM J12507+1549 CV* 12 50 44.4484545000 +15 49 57.602557956     18.28     DAP 42 0
107 NAME NGP reg 12 51 26.275 +27 07 41.70           ~ 1274 0
108 V* EX Hya CV* 12 52 24.2222471899 -29 14 55.999766523   13.505 13.491 13.549   M5-6V 730 0
109 V* EV UMa CV* 13 07 53.8583243765 +53 51 30.498937628           ~ 71 0
110 2XMM J131223.4+173659 CV* 13 12 23.4769193064 +17 36 59.185421388           ~ 18 0
111 V* V1043 Cen CV* 13 13 17.1147127536 -32 59 12.443490960           ~ 43 0
112 MASTER OT J132104.04+560957.8 CV* 13 21 04.0096260336 +56 09 58.016570472           ~ 24 0
113 V* PZ Vir CV* 13 24 11.5773233808 +03 20 50.414201160   22.47 21.37 20.5   M5:V 28 0
114 SDSS J133309.20+143706.9 CV* 13 33 09.1941574680 +14 37 06.919021956           ~ 13 0
115 SDSS J134441.83+204408.3 CV* 13 44 41.8335823344 +20 44 08.612197584   17.61 17.89     ~ 18 1
116 V* V1039 Cen No* 13 55 41.2770403200 -64 15 57.458452680           ~ 26 0
117 V* V834 Cen CV* 14 09 07.2863511816 -45 17 16.023776676       15.301   M6.5 333 0
118 2QZ J142256.3-022108 CV* 14 22 56.3158793592 -02 21 07.987872384   19.54       ~ 14 0
119 V* V842 Cen No* 14 35 52.5683885352 -57 37 35.391092232           ~ 160 0
120 SDSS J144659.95+025330.3 CV* 14 46 59.9558922576 +02 53 30.401221092           ~ 15 0
121 2MASS J14534105-5521387 CV* 14 53 41.0567607504 -55 21 38.723308992           ~ 46 0
122 2MASS J15092601-6649232 CV* 15 09 26.0168351808 -66 49 23.279486268           ~ 53 0
123 SDSS J151415.65+074446.4 CV* 15 14 15.6753653496 +07 44 46.745889324           DAH 31 0
124 V* BM CrB XB* 15 41 04.6700788056 +36 02 52.844377992           ~ 19 0
125 V* NY Lup XB* 15 48 14.5961462732 -45 28 39.918849218       14.544   K0/3Ve 109 0
126 PG 1550+191 CV* 15 52 47.1968971224 +18 56 28.844471472   16.4 15.46 17.0   M6.5Ve 202 0
127 V* MQ Dra CV* 15 53 31.1198078328 +55 16 14.475178272     17.35     M5Ve 57 0
128 V* AP CrB CV* 15 54 12.3454476576 +27 21 52.290975024     16.87 16.5   M3 47 0
129 V* V519 Ser CV* 16 10 07.5050195232 +03 52 32.768115240     15.9     ~ 26 0
130 INTEGRAL1 19 CV* 16 16 37.7619215160 -49 58 44.568123960   17.4   16.2 14.5 ~ 48 0
131 PMN J1621-2241 Rad 16 21 32.06 -22 41 00.4           ~ 3 1
132 V* AR Sco EB* 16 21 47.2831986456 -22 53 10.385689092   14.94 14.75     M5+D? 141 0
133 QSO B1622-253 Bla 16 25 46.89164287 -25 27 38.3268734   21.3 20.6 19.60   ~ 381 1
134 V* V1189 Her CV* 16 29 36.5308232544 +26 35 19.634401932           M0 17 0
135 UCAC3 114-219187 CV* 16 49 55.6381665624 -33 07 02.089388928   17.43 16.56 16.23   ~ 45 0
136 IGR J16547-1916 CV* 16 54 43.7313487104 -19 16 31.062050724   15.6   15.6   ~ 32 0
137 V* V1237 Her CV* 17 00 53.2970413128 +40 03 57.805683552           ~ 22 0
138 V* V2400 Oph CV* 17 12 36.4233668016 -24 14 44.773987164     14.5     ~ 169 0
139 V* V795 Her CV* 17 12 56.1689188488 +33 31 19.240640724   12.53 12.64 12.69   ~ 191 0
140 1RXS J171935.6-410054 CV* 17 19 35.8927822656 -41 00 53.529823332   15.60 15.20 15.33 14.3 ~ 68 0
141 1RXS J173006.4+033813 CV* 17 30 06.4502278344 +03 38 19.774184532   17.09   17.22 18.16 ~ 10 0
142 1H 1726-058 CV* 17 30 21.9016405464 -05 59 31.840375236   17.04 16.15     ~ 96 0
143 AX J1740.1-2847 CV* 17 40 09.1329872016 -28 47 25.807690680           ~ 25 0
144 AX J1740.3-2904 CV* 17 40 16.1015875488 -29 03 37.997284212   19.1 19.1 18.8   ~ 36 0
145 UCAC3 172-158515 CV* 17 43 20.2917733704 -04 29 56.890102848   18.9   16.39   ~ 9 1
146 V* V2301 Oph CV* 18 00 35.5317201576 +08 10 13.920836628           ~ 107 0
147 V* V884 Her CV* 18 02 06.4848200016 +18 04 43.839425568   13.315 13.382 14.753   ~ 63 0
148 V* V1323 Her CV* 18 03 39.6647033976 +40 12 20.266898184   17.3   17.2   ~ 32 0
149 V* DQ Her CV* 18 07 30.2510391864 +45 51 32.564791872   14.605 14.443 14.800   M3+Ve 1048 1
150 V* V426 Oph CV* 18 07 51.6919772928 +05 51 47.804055084           ~ 182 0
151 V* V533 Her No* 18 14 20.4844831200 +41 51 22.069747872   15.000 15.032 15.274   ~ 265 0
152 AX J1832.3-0840 CV* 18 32 19.3114984032 -08 40 30.244090656           ~ 25 0
153 V* V4745 Sgr CV* 18 40 02.5701267952 -33 26 55.327096179           ~ 65 0
154 V* V347 Pav CV* 18 44 48.2632656840 -74 18 34.216501464           ~ 63 0
155 V* MT Dra RS* 18 46 58.7968849152 +55 38 28.771274508   20.4   19.4   ~ 27 0
156 V* V1223 Sgr CV* 18 55 02.3108012664 -31 09 49.584656268           ~ 347 0
157 V* EP Dra CV* 19 07 06.1869434379 +69 08 43.874477499   18       ~ 69 0
158 IGR J19267+1325 CV* 19 26 26.9943820440 +13 22 04.987378308   18.5 18 17.8   ~ 26 0
159 V* QS Tel CV* 19 38 35.8144163880 -46 12 57.106344420           ~ 120 0
160 V* V1432 Aql CV* 19 40 11.4199326288 -10 25 25.771706256     14.40 15.437   ~ 181 0
161 V* V2491 Cyg CV* 19 43 01.9771342416 +32 19 13.549047276 18.27 18.72 18.03 17.72 17.41 ~ 174 0
162 CRTS J194427.8-420209 CV* 19 44 27.8347865472 -42 02 08.911467060           ~ 9 0
163 2MASS J19551247+0045365 CV* 19 55 12.4799164872 +00 45 36.864000540   15.6 16 16.0   ~ 41 0
164 V* V393 Pav CV* 19 57 11.5514523936 -57 38 22.427884104           ~ 30 0
165 V* V2306 Cyg XB* 19 58 14.4693586728 +32 32 42.003103200 15.16 15.94 15.71 15.759   ~ 74 0
166 V* QQ Vul CV* 20 05 41.9090048400 +22 39 58.839854760   14.688 14.656 14.584   M2 205 0
167 V* V349 Pav CV* 20 08 55.8722388744 -65 27 43.498283364           ~ 22 0
168 GSC2.3 N1UU020345 CV* 20 14 24.9116612568 +15 29 29.986175328   19.48   18.70 18.68 ~ 6 0
169 RX J2015.6+3711 CV* 20 15 36.9637800072 +37 11 23.015915196     17.8     ~ 22 0
170 V* V4738 Sgr CV* 20 22 37.5223551336 -39 54 12.456114660           ~ 24 0
171 V* V2467 Cyg No* 20 28 12.4766190480 +41 48 36.387108828   20.0   18.5   ~ 55 0
172 V* AE Aqr CV* 20 40 09.1598959176 -00 52 15.055595220   12.46 10.40   10.191 K3-5IV/V 705 0
173 SDSS J204827.91+005008.9 CV* 20 48 27.9160698672 +00 50 08.957106240   19.45 19.04     M3+D 29 0
174 V* V2275 Cyg No* 21 03 01.9562341704 +48 45 53.111227068   19.6       ~ 52 0
175 V* HU Aqr CV* 21 07 58.1944529400 -05 17 40.557671916   16.198 15.814 14.891   D+M4V 292 1
176 V* V1500 Cyg No* 21 11 36.5809818696 +48 09 01.952490204           ~ 820 0
177 V* CD Ind CV* 21 15 41.0450813472 -58 40 54.058462428           ~ 108 0
178 V* V2069 Cyg CV* 21 23 44.8214570688 +42 18 01.634864328   16.603 16.031     ~ 55 0
179 RX J2133.7+5107 CV* 21 33 43.6348450728 +51 07 24.729535560   15.80       ~ 89 0
180 V* LS Peg CV* 21 51 57.9373184400 +14 06 53.271115344   11.886 11.800 12.4   ~ 100 0
181 V* V388 Peg CV* 21 57 32.3257418256 +08 55 15.075104016   17.64       ~ 16 0
182 HBHA 4705-03 CV* 22 16 50.3315890080 +46 46 41.382641532   15.43 15.07 14.91   ~ 13 0
183 V* FO Aqr CV* 22 17 55.3796835600 -08 21 03.754995948   13.533 13.445 13.414   ~ 378 0
184 RX J2218.5+1925 CV* 22 18 32.7589945920 +19 25 20.483109192     17.5     ~ 26 0
185 V* V349 Aqr CV* 22 38 43.8299592768 +01 08 20.710907664           ~ 28 0
186 V* AO Psc CV* 22 55 17.9860863984 -03 10 39.981831564           ~ 327 0
187 V* CP Tuc CV* 23 15 19.0034090472 -59 10 29.129147076           DA 45 0
188 V* CC Scl CV* 23 15 31.8594770904 -30 48 47.673022140   16.6       ~ 55 0
189 V* V358 Aqr CV* 23 16 03.6195381912 -05 27 08.910770724     18.0     ~ 27 0
190 ATO J349.8768+26.2551 CV* 23 19 30.4330759032 +26 15 18.724769712   19.6   19.6   ~ 27 0
191 V* V598 Peg CV* 23 33 25.9215793536 +15 22 22.152761760   18.4   18.4   ~ 31 0
192 PPMXL 276192295864105445 CV* 23 40 20.5660383216 +76 42 10.441618164     17.9     ~ 12 0

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