2026RNAAS..10...67B

Query : 2026RNAAS..10...67B

2026RNAAS..10...67B - Research Notes of the AAS, 10, 67 (2026/March-0)

New, Corrected and Improved Orbital Periods of 36 Cataclysmic Variables.

BRUCH A.

Abstract (from CDS):

The long continuous high-time-resolution coverage of many cataclysmic variables by the TESS space mission permits the measurement of their orbital period with high precision. Here, I present new, corrected and improved periods for 36 systems based on a frequency analysis of their TESS light curves.

Abstract Copyright: © 2026. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Close binary stars - Cataclysmic variable stars

Simbad objects: 38

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Number of rows : 38
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* FI Cas CV* 00 06 10.07 +55 58 50.9     14.90     ~ 10 0
2 V* V513 Cas CV* 00 18 14.9151594912 +66 18 13.656069684   16.7       ~ 34 0
3 V* IW And CV* 01 01 08.9070026424 +43 23 25.791345060     15.0 14.52   sdOB 56 0
4 V* FO Per CV* 04 08 34.9797162435 +51 14 48.142074010   14.18 14.03     sdB 49 0
5 2MASS J05181432+2941130 CV* 05 18 14.3299931640 +29 41 13.040201580           ~ 20 0
6 LAMOST J062953.90-033507.8 CV* 06 29 53.4 -03 35 05           ~ 6 0
7 V* BX Pup CV* 07 54 15.5733669984 -24 19 36.404794884           ~ 48 0
8 CRTS J080846.2+313106 CV* 08 08 46.1915794416 +31 31 05.978257788           DOAe 25 0
9 V* IX Vel CV* 08 15 18.9688659456 -49 13 20.671780368 8.64 10.04 10.10 9.84 9.347 sdOBe 253 0
10 SDSS J083751.00+383012.5 CV* 08 37 51.0093306984 +38 30 12.591499788           D+M 27 0
11 SDSS J091410.71+013732.9 CV* 09 14 10.7176129048 +01 37 32.997288709           ~ 6 0
12 ASASSN -16bt CV? 09 43 21.310 -39 59 20.80           ~ 2 0
13 CRTS CSS140309 J102844-161303 CV* 10 28 43.87 -16 13 03.3           ~ 4 0
14 SDSS J105550.08+095620.4 CV* 10 55 50.0757249983 +09 56 20.571915792           F5 18 0
15 V* V373 Cen CV* 12 26 05.0942617896 -45 49 30.735997788           ~ 22 0
16 ASASSN -14ls CV* 12 26 17.2945705181 -25 27 04.505587126           ~ 7 0
17 [FCC2013] F19 123203 dS* 16 20 32.3371656192 -56 35 19.516355592       15.28   ~ 3 0
18 V* HP Nor CV* 16 20 49.5857030736 -54 53 22.977919716       13.761   ~ 27 0
19 V* V1326 Oph CV* 17 05 02.3 -18 59 29           ~ 7 0
20 V* UZ Ser CV* 18 11 24.8662110657 -14 55 34.506663591           ~ 79 0
21 RX J1831.7+6511 CV* 18 31 44.5384023072 +65 11 30.660100728           sd+F/K 19 0
22 V* V1223 Sgr CV* 18 55 02.3108012664 -31 09 49.584656268           ~ 347 0
23 V* V363 Lyr CV* 19 08 51.5882223744 +43 00 31.276460376           ~ 23 0
24 V* V587 Lyr CV* 19 17 26.4560501112 +37 10 40.656436428           ~ 11 0
25 V* V1141 Aql CV* 19 37 09.8216049509 +02 36 00.934362713           ~ 24 0
26 V* V1452 Cyg CV* 19 52 02.0 +35 55 34           ~ 9 0
27 V* V405 Vul CV* 19 53 04.9219281768 +21 14 48.906501864           ~ 18 0
28 V* V823 Cyg CV* 20 01 49.2535001280 +36 07 24.233765952           ~ 18 0
29 V* V1101 Aql CV* 20 13 04.0124289240 +15 35 46.113502848           ~ 25 0
30 ASASSN -15rz CV* 20 53 05.38 +59 17 32.1           ~ 3 0
31 V* V630 Cyg CV* 21 34 59.1804081672 +40 40 18.517114524           ~ 31 0
32 CRTS J214217.4-674801 CV* 21 42 17.3064092313 -67 48 01.280558151           ~ 7 0
33 SDSS J214354.60+124458.0 CV* 21 43 54.6021262992 +12 44 57.849921960           DA+M 19 0
34 CRTS J214426.4+222024 CV* 21 44 26.4278924389 +22 20 24.665475918   17.78 17.28 16.9 16.56 ~ 11 0
35 Gaia DR3 1947466406850860800 * 21 47 28.5370006732 +34 11 47.846148539           ~ 1 0
36 V* CS Ind CV* 21 59 54.5577703512 -68 50 36.636380376           ~ 15 0
37 V* CG Cep CV* 23 10 26.0685212784 +66 33 31.602374712     15.00     ~ 14 0
38 V* BV And CV* 23 27 02.0882603736 +50 07 12.967006476           ~ 16 0

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