2023MNRAS.523.3192M

Query : 2023MNRAS.523.3192M

2023MNRAS.523.3192M - Mon. Not. R. Astron. Soc., 523, 3192-3200 (2023/August-1)

The orbital period versus absolute magnitude relationship of intermediate polars: implications for low states and outbursts.

MUKAI K. and PRETORIUS M.L.

Abstract (from CDS):

Recent advances in time-domain astronomy have led to fresh observational insights into intermediate polars, a subtype of magnetic cataclysmic variables generally accreting via a partial accretion disc. These new discoveries include detections of superhumps, low states, and outbursts. However, these studies have largely relied on relative photometry. Here, we tabulate the absolute G magnitudes of confirmed intermediate polars, plot them against their orbital periods, and compare the results to similar studies of dwarf novae during quiescence and in outburst. This exercise suggests the presence of two distinct luminosity classes of intermediate polars, with practical and physical implications for the studies of low states and outbursts. In particular, we point out that two of the optically luminous systems showing short outbursts are also seen to exhibit superhumps, suggesting that they may be caused by the same underlying mechanism.

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

Journal keyword(s): novae, cataclysmic variables - X-rays: binaries

Simbad objects: 74

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Number of rows : 74
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* V1033 Cas CV* 00 22 57.6446300016 +61 41 07.571581872           ~ 60 0
2 V* V709 Cas CV* 00 28 48.8267393856 +59 17 22.033767228     14.01     ~ 132 0
3 V* V515 And CV* 00 55 19.8532324488 +46 12 56.987432856           ~ 59 0
4 CRTS J024048.5+195227 CV* 02 40 48.5356825200 +19 52 27.054272676     16.74     ~ 32 0
5 V* XY Ari CV* 02 56 08.19048 +19 26 34.1844           ~ 167 1
6 MBM 12 MoC 02 56 50 +19 32.0           ~ 230 1
7 V* GK Per No* 03 31 12.0098863320 +43 54 15.469951212   14.139 13.090 12.589   K1IV 986 0
8 USNO-A2.0 1350-05105569 CV* 04 57 06.9748962024 +45 27 48.560418072   18.3   17.5   ~ 14 0
9 V* V1062 Tau CV* 05 02 27.4778229096 +24 45 23.157957240   17.159 16.717 16.319   ~ 85 0
10 V* UU Col CV* 05 12 13.2335083440 -32 41 39.743719692   17.72       ~ 50 0
11 V* TV Col CV* 05 29 25.5292422792 -32 49 03.900212364   14.219 13.846 14.181   K2V 362 0
12 V* TX Col CV* 05 43 20.16864 -41 01 54.2856         14.541 ~ 167 0
13 V* V405 Aur CV* 05 57 59.2934496792 +53 53 44.926489464           ~ 140 0
14 V* MU Cam XB* 06 25 16.2519466536 +73 34 39.105603804       14.3   ~ 77 0
15 V* V647 Aur XB* 06 36 32.5534982712 +35 35 43.216106064           ~ 37 0
16 V* V418 Gem XB* 07 04 08.6690512152 +26 25 10.763614452           ~ 41 0
17 1eRASS J071748.1-215259 CV* 07 17 48.2636209464 -21 53 01.560029892     18.9     ~ 13 0
18 V* BG CMi CV* 07 31 29.0079060264 +09 56 23.030740248   14.5       ~ 246 0
19 SWIFT J0732.6-1330 XB* 07 32 37.7092986624 -13 31 08.343979248     15.7     ~ 50 0
20 V* PQ Gem CV* 07 51 17.3280306912 +14 44 23.874868716   14.415 14.162 13.945   ~ 237 0
21 V* HT Cam CV* 07 57 01.3362559272 +63 06 02.000945340   16.36       ~ 78 0
22 V* DW Cnc CV* 07 58 53.0399000904 +16 16 45.169158720           ~ 85 0
23 V* HZ Pup No* 08 03 22.8480059616 -28 28 28.556335236       15.008   ~ 54 0
24 V* WX Pyx XB* 08 33 05.7636304080 -22 48 31.980809016   18.0       ~ 44 0
25 V* EI UMa CV* 08 38 21.9952217352 +48 38 02.163728328   14.9 14.78     ~ 97 1
26 2MASS J08384911-4831248 CV* 08 38 49.1086469712 -48 31 24.818931660   17.6   16.1   ~ 35 0
27 V* T Pyx CV* 09 04 41.5061511720 -32 22 47.502932700           ~ 476 0
28 SWIFT J0927.7-6945 CV* 09 27 53.0869755936 -69 44 41.964101952     16.1 15.62   ~ 20 0
29 V* DO Dra CV* 11 43 38.4921265896 +71 41 20.559036192       13.747   DQ 233 1
30 V* V1025 Cen CV* 12 38 16.3191432264 -38 42 45.836441856   15.20       ~ 90 0
31 V* EX Hya CV* 12 52 24.2222471899 -29 14 55.999766523   13.505 13.491 13.549   M5-6V 730 0
32 2MASS J15092601-6649232 CV* 15 09 26.0168351808 -66 49 23.279486268           ~ 53 0
33 V* NY Lup XB* 15 48 14.5961462732 -45 28 39.918849218       14.544   K0/3Ve 109 0
34 LINEAR 18024182 CV* 16 21 17.3558840184 +44 12 54.125991504     15.03     ~ 45 0
35 UCAC3 114-219187 CV* 16 49 55.6381665624 -33 07 02.089388928   17.43 16.56 16.23   ~ 45 0
36 IGR J16547-1916 CV* 16 54 43.7313487104 -19 16 31.062050724   15.6   15.6   ~ 32 0
37 IGR J17014-4306 CV* 17 01 28.1539648512 -43 06 12.307434264           ~ 35 0
38 V* V2400 Oph CV* 17 12 36.4233668016 -24 14 44.773987164     14.5     ~ 169 0
39 1RXS J171935.6-410054 CV* 17 19 35.8927822656 -41 00 53.529823332   15.60 15.20 15.33 14.3 ~ 68 0
40 1H 1726-058 CV* 17 30 21.9016405464 -05 59 31.840375236   17.04 16.15     ~ 96 0
41 AX J1740.1-2847 CV* 17 40 09.1329872016 -28 47 25.807690680           ~ 25 0
42 AX J1740.3-2904 CV* 17 40 16.1015875488 -29 03 37.997284212   19.1 19.1 18.8   ~ 36 0
43 OGLE BLG-LPV-57362 LP* 17 49 54.5223002782 -29 43 35.872018999     21.606   15.668 ~ 13 0
44 OGLE BLG501.24 34934 CV* 17 49 54.6279232572 -29 43 35.548909793     19.502   17.983 ~ 17 0
45 V* V1323 Her CV* 18 03 39.6647033976 +40 12 20.266898184   17.3   17.2   ~ 32 0
46 IGR J18044-2739 X 18 04 31.1 -27 39 32           ~ 20 3
47 V* DQ Her CV* 18 07 30.2510391864 +45 51 32.564791872   14.605 14.443 14.800   M3+Ve 1048 1
48 IGR J18151-1052 CV* 18 15 03.8485823232 -10 51 35.035524504           ~ 17 0
49 OGLE BLG529.32 1342 dS* 18 17 22.1749790684 -25 08 42.505525222     16.9   16.528 ~ 34 0
50 IGR J18308-1232 CV* 18 30 49.9431958827 -12 32 19.069678646   17.3 17.9 16.6   ~ 28 0
51 AX J1832.3-0840 CV* 18 32 19.3114984032 -08 40 30.244090656           ~ 25 0
52 SWIFT J183920.1-045350 CV* 18 39 19.9841551054 -04 53 53.246747567           ~ 2 0
53 PBC J1841.1+0138 X 18 41 04.160 +01 37 55.76           ~ 3 0
54 AX J1853.3-0128 CV* 18 53 30.6016744250 -01 28 15.738744500     16     ~ 13 0
55 V* V1223 Sgr CV* 18 55 02.3108012664 -31 09 49.584656268           ~ 347 0
56 NOVA Her 2021 No* 18 57 30.9832440660 +16 53 39.589542422           ~ 79 0
57 V* V4743 Sgr No* 19 01 09.3393890856 -22 00 06.016418064           ~ 159 0
58 IGR J19267+1325 CV* 19 26 26.9943820440 +13 22 04.987378308   18.5 18 17.8   ~ 26 0
59 V* V2306 Cyg XB* 19 58 14.4693586728 +32 32 42.003103200 15.16 15.94 15.71 15.759   ~ 74 0
60 IGR J20063+3641 CV* 20 06 22.395 +36 41 43.57     18.4     ~ 15 0
61 RX J2015.6+3711 CV* 20 15 36.9637800072 +37 11 23.015915196     17.8     ~ 22 0
62 V* AE Aqr CV* 20 40 09.1598959176 -00 52 15.055595220   12.46 10.40   10.191 K3-5IV/V 705 0
63 CTCV J2056-3014 CV* 20 56 52.1489639095 -30 14 39.112049459           ~ 30 0
64 1RXS J211336.1+542226 CV* 21 13 35.3828742552 +54 22 32.940457932   19.8 18.3 18.8   ~ 21 0
65 V* V2069 Cyg CV* 21 23 44.8214570688 +42 18 01.634864328   16.603 16.031     ~ 55 0
66 RX J2133.7+5107 CV* 21 33 43.6348450728 +51 07 24.729535560   15.80       ~ 89 0
67 IPHAS J213849.91+554405.6 CV* 21 38 49.91 +55 44 05.6     18.5     ~ 7 0
68 V* FO Aqr CV* 22 17 55.3796835600 -08 21 03.754995948   13.533 13.445 13.414   ~ 378 0
69 V* V349 Aqr CV* 22 38 43.8299592768 +01 08 20.710907664           ~ 28 0
70 V* AO Psc CV* 22 55 17.9860863984 -03 10 39.981831564           ~ 327 0
71 1RXS J230645.0+550816 CV* 23 06 42.6952554103 +55 08 20.167613956     16.9     ~ 5 0
72 V* CC Scl CV* 23 15 31.8594770904 -30 48 47.673022140   16.6       ~ 55 0
73 V* V598 Peg CV* 23 33 25.9215793536 +15 22 22.152761760   18.4   18.4   ~ 31 0
74 V* V455 And CV* 23 34 01.4484962496 +39 21 40.866079356   16.220 16.094 16.137   DQ 166 0

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