2019MNRAS.487.5932P

Query : 2019MNRAS.487.5932P

2019MNRAS.487.5932P - Mon. Not. R. Astron. Soc., 487, 5932-5945 (2019/August-3)

The ASAS-SN catalogue of variable stars - IV. Periodic variables in the APOGEE survey.

PAWLAK M., PEJCHA O., JAKUBCIK P., JAYASINGHE T., KOCHANEK C.S., STANEK K.Z., SHAPPEE B.J., HOLOIEN T.W.-S., THOMPSON T.A., PRIETO J.L., DONG S., SHIELDS J.V., POJMANSKI G., BRITT C.A. and WILL D.

Abstract (from CDS):

We explore the synergy between photometric and spectroscopic surveys by searching for periodic variable stars among the targets observed by the Apache Point Observatory Galactic Evolution Experiment (APOGEE) using photometry from the All-Sky Automated Survey for Supernovae (ASAS-SN). We identified 1924 periodic variables among more than 258 000 APOGEE targets; 465 are new discoveries. We homogeneously classified 430 eclipsing and ellipsoidal binaries, 139 classical pulsators (Cepheids, RR Lyrae, and δ Scuti), 719 long-period variables (pulsating red giants), and 636 rotational variables. The search was performed using both visual inspection and machine learning techniques. The light curves were also modelled with the damped random walk stochastic process. We find that the median [Fe/H] of variable objects is lower by 0.3 dex than that of the overall APOGEE sample. Eclipsing binaries and ellipsoidal variables are shifted to a lower median [Fe/H] by 0.2 dex. Eclipsing binaries and rotational variables exhibit significantly broader spectral lines than the rest of the sample. We make ASAS-SN light curves for all the APOGEE stars publicly available and provide parameters for the variable objects.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): catalogues - surveys - stars: variables: general

VizieR on-line data: <CDS Catalogue: II/366> : gather 2018MNRAS.477.3145J (N=65270), 2019MNRAS.486.1907J (N=350445), 2019MNRAS.485..961J (N=8848), 2019MNRAS.487.5932P (N=1924), 2020MNRAS.491...13J (N=122648), and 2020MNRAS.493.4186J (N=117367)

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

CDS comments: The resolution of the ASAS-SN survey is 15''. As a consequence the astrometry is poor, usually within 5'', but it can be more than 1 pixel. Status of the catalogue II/366 in SIMBAD : Classical Cepheids (Type = DCEP or DCEPS, N=2183), and Mira Variables (Type = M, N=10230), have been enterely ingested; other LPVs are being processed. Objects with an undefined variability type (Type = VAR, N=62577) will not be ingested.

Simbad objects: 66

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Number of rows : 66
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 ZTF J000047.22+711702.2 EB* 00 00 47.2488465168 +71 17 02.255709336   16.35 15.04 14.78 13.83 ~ 7 0
2 BC 79 C* 00 24 19.0360112520 +56 52 55.969814388     12.8     C 15 0
3 ATO J009.6525+51.0616 LP* 00 38 36.6182681448 +51 03 42.065098488   15.41 13.53 12.94 10.74 M3.0III 11 0
4 ATO J012.5744+39.3608 LP? 00 50 17.8545968208 +39 21 39.056034204   15.49 13.69 13.252 11.68 ~ 8 0
5 V* RZ Cet RR* 02 28 32.4383325288 -08 21 30.111811236   11.74 11.53     kF0.5hF2.3 109 0
6 ZTF J023050.63+472130.5 LP* 02 30 50.6349218664 +47 21 30.581647128   15.83 14.59 13.93 13.37 ~ 10 0
7 UCAC4 687-015949 * 02 35 23.0941349808 +47 17 40.975385424   13.69 12.42 12.12 10.91 ~ 6 0
8 ASAS J023725+1030.4 EB* 02 37 24.9819471384 +10 30 22.052688984   11.58 11.02     ~ 6 0
9 CRTS J025337.0-183111 EB* 02 53 37.0190059800 -18 31 11.846345268     13.47     ~ 8 0
10 [WWV2004] J0316436+790014 LP* 03 16 44.3126004792 +79 00 13.531164876           ~ 11 0
11 V* V1220 Tau EB* 03 28 09.6323809416 -01 18 05.207324076   12.61 11.96     ~ 18 0
12 NSVS 6674307 Y*O 03 31 24.2118276584 +31 28 08.467291355   14.111 12.839 12.550   ~ 17 0
13 V* AM Cam cC* 03 36 20.1469250256 +62 17 14.011369008           ~ 49 0
14 NSVS 6695283 EB* 03 43 00.7379590344 +33 04 48.219389688   12.25 11.37     ~ 11 0
15 2MASS J03464910+6313301 LP? 03 46 49.0565870136 +63 13 30.185456664   15.48 13.04 12.35 9.99 ~ 6 0
16 FBS 0351-114 Mi* 03 53 42.0062014128 -11 16 04.655091432   14.48 12.86 13.11 10.74 M5/6 21 0
17 ATO J059.1695+26.0555 EB* 03 56 40.6850657184 +26 03 20.143344492   12.37 12.41     ~ 12 0
18 ATO J064.2680+67.3954 LP* 04 17 04.3288683000 +67 23 43.448408736   16.02 13.78 13.14 10.65 ~ 12 0
19 HD 280246 EB* 04 57 56.8482379152 +37 22 27.086636532   10       A3 7 0
20 2MASS J04581966+6430393 LP? 04 58 19.6718749632 +64 30 39.468408696   14.49 12.68 12.398   ~ 7 0
21 V* BK Aur cC* 05 10 40.2293399040 +49 41 15.398520252   10.40 9.42     F8 104 0
22 ATO J083.2923+35.3118 LP? 05 33 10.1565435480 +35 18 42.737637960   16.77 14.99 15.041   ~ 8 0
23 UCAC4 499-013834 * 05 37 40.1570182296 +09 37 32.017455300   15.13 14.01 13.64 12.74 ~ 11 0
24 ATO J086.4416+15.7954 LP* 05 45 46.0049128632 +15 47 43.488714264   16.33 14.34 13.840 11.31 ~ 8 0
25 UCAC4 559-019799 * 05 47 35.1651154560 +21 43 18.147751572   13.92 11.98 11.39 9.59 ~ 6 0
26 UCAC4 573-021790 SB* 05 54 50.7767192280 +24 26 57.321928500   15.01 12.92 12.30 10.66 ~ 9 0
27 2MASS J06230228-0558186 LP* 06 23 02.2834917408 -05 58 18.720108948   15.68 13.81 13.14   M4.0III 8 0
28 ATO J098.6260+09.8292 V* 06 34 30.2481262320 +09 49 45.350963652   15.15 13.59 13.03 11.83 ~ 8 0
29 V* TW Mon cC* 06 50 32.3363025960 +00 00 25.184213748     12.552   10.939 ~ 66 0
30 V* TX Mon cC* 06 50 52.2684114720 -01 25 45.228530964   11.76 10.67   9.619 F6 112 0
31 V* SZ Mon pA* 06 51 27.8476503456 -01 22 15.965715072   10.996 10.259 9.910 9.109 F8(e) 76 1
32 V* TY Mon cC* 06 56 39.7965150360 +00 11 24.142802892   12.90     10.347 G5 59 0
33 V* TZ Mon cC* 06 58 00.9347733216 -00 22 33.463232040   11.8       G5 109 0
34 V* R Lyn Mi* 07 01 18.0100735008 +55 19 49.729839924   9.58 7.56 10.00   S4-6.5/5-6e 140 0
35 ATO J109.5183+30.6803 V* 07 18 04.3968099528 +30 40 49.263058164   14.23 13.24 13.153 12.16 ~ 7 0
36 2MASS J08160493+2858542 LP* 08 16 04.9294482000 +28 58 54.298167096   15.34 13.59 13.420 11.16 ~ 9 0
37 2MASS J11110141+0716371 RG* 11 11 01.4173166280 +07 16 37.195786200           ~ 9 0
38 V* AO Leo Mi* 11 34 49.4329904304 +23 14 03.242694516   13.19 11.60     ~ 14 0
39 [WWV2004] J1141437+262358 Mi* 11 41 43.6365289464 +26 23 59.053563168     13.87     M0.0III 17 0
40 2MASS J11452346-1107308 RG* 11 45 23.4642140712 -11 07 31.013338908   13.8       ~ 11 0
41 2MASS J12011062-0104156 * 12 01 10.6135136232 -01 04 15.643829028   14.1   13.0   ~ 8 0
42 V* AL Boo Mi* 13 38 55.8791920560 +18 42 41.831814024     12.66     ~ 20 0
43 ZTF J134521.90+010137.5 LP* 13 45 21.9057012624 +01 01 37.639528176   15.62 13.88 13.29 11.48 M1.0III 10 0
44 UCAC4 454-055883 RG* 15 11 48.8057049600 +00 45 14.847800616   13.96 13.04 12.86   ~ 7 0
45 Cl* NGC 5904 SAW V42 RV* 15 18 24.7809796920 +02 02 53.243386584   12.8100 10.9300     F4 49 1
46 FASTT 632 LP* 15 19 18.5176976520 +00 51 09.463835664           M1.0III 12 0
47 V* YZ Boo dS* 15 24 06.9993392928 +36 52 00.601700700 10.62 10.54 10.36     A6IV 132 1
48 TYC 6225-1327-1 * 16 47 33.5832468144 -20 19 43.726470348   12.16 12.05     ~ 7 0
49 UCAC3 139-191932 PM* 16 54 37.1339157816 -20 35 14.663611824       13.703 12.47 ~ 1 0
50 ROTSE1 J172204.07+273506.4 LP* 17 22 04.0617564336 +27 35 06.926889372           ~ 11 0
51 ATO J261.6339+55.9400 LP* 17 26 32.1547503192 +55 56 24.146617524   14.85 13.16 12.892 11.53 ~ 8 0
52 UCAC4 303-182375 cC* 18 04 58.6403403982 -29 35 38.982980153       16.142   ~ 6 0
53 2MASS J19105001+3834325 V* 19 10 50.0112209184 +38 34 32.505972348           ~ 11 0
54 2MASS J19124045+2848264 RG* 19 12 40.4591721096 +28 48 26.415705600           ~ 14 0
55 IRAS F19136+3953 Mi* 19 15 20.6239490208 +39 58 48.960391980       12.45 10.771 ~ 18 0
56 KK 881-190 cC* 19 23 35.2988096184 +01 12 00.287896860   11.49 11.60     B8 10 0
57 V* V1670 Cyg Mi* 19 31 43.5453582048 +41 25 37.979361048     14.346   10.900 M4III 24 0
58 V* V390 Cyg Mi* 19 31 55.2827242824 +48 27 29.904603156     12.971 12.44 10.674 M6IIIe 21 0
59 V* CS Cyg Mi* 19 46 44.9952487248 +49 25 48.521827164     13.506 14.41 10.328 M1.5II-IIIe 23 0
60 V* V2305 Cyg S* 19 53 47.9195184000 +47 11 43.424296116     13.807     MS 20 0
61 ASASSN-V J201739.04+380414.3 cC* 20 17 39.0409773288 +38 04 14.274546276   15.520 13.528 12.896   ~ 9 0
62 CRTS J210157.5+003329 Mi* 21 01 57.5810560728 +00 33 29.428795692   16.142 14.713 14.880   M6 13 0
63 UCAC4 512-132513 RG* 21 30 10.5734929752 +12 14 11.471915724     15.41 15.20 14.24 ~ 12 0
64 V* CP Cep cC* 21 57 52.6912593888 +56 09 50.041033668   12.29 10.58   8.788 F5Ib 126 0
65 V* IY Cep cC* 22 07 35.4557534064 +55 21 45.900556704   14.29 12.81 12.47   ~ 38 0
66 ASASSN-V J231915.14+111838.8 cC* 23 19 15.1340959909 +11 18 38.614401343   12.529 11.735 11.680   ~ 6 0

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