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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Lac s 2 0.2988016 14.60 15.32 0.72 21.01. 12:37 74 (E) 83
V639 Aur p 4 0.3571 14.01 14.85 0.84 21.01. 12:38 33 (NE) 23
NS Cam p 5 0.907318 12.90 13.50 0.60 21.01. 12:38 9 (N) 36
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.01. 12:38 326 (NW) 29
NQ Cen p 10 1.320337 13.70 14.30 0.60 21.01. 12:38 233 (SW) -58
V1374 Tau s 1 0.250818 13.00 13.00 0.00 21.01. 12:38 49 (NE) 4
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 21.01. 12:38 97 (E) 30
II Aps p 10 0.842236 11.20 11.70 0.50 21.01. 12:38 201 (S) -45
AK Her s 1 0.4215225 8.29 8.64 0.35 21.01. 12:38 263 (W) 27
V514 Cam p 6 0.362742 12.63 12.63 0.00 21.01. 12:39 354 (N) 41
V814 Cep p 10 1.72031 11.48 11.90 0.42 21.01. 12:39 321 (NW) 73
SS Cen p 9 2.478725 9.50 11.30 1.80 21.01. 12:39 223 (SW) -59
V449 Peg s 1 0.352657 14.60 14.60 0.00 21.01. 12:39 182 (S) 68
V348 Aql p 6 0.6658369 13.00 14.50 1.50 21.01. 12:39 226 (SW) 31
HN Cnc p 1 0.49451 11.10 11.50 0.40 21.01. 12:39 22 (N) -21
TV Eri p 10 1.298462 12.92 13.55 0.63 21.01. 12:39 109 (E) -9
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.01. 12:39 32 (NE) 38
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 21.01. 12:39 273 (W) 81
SZ Ari p 2 1.71753 11.10 11.60 0.50 21.01. 12:39 80 (E) 18
VZ Cep s 1 1.183364 9.74 9.93 0.19 21.01. 12:39 1 (N) 69
V381 Cas s 1 1.745943 10.26 10.80 0.55 21.01. 12:40 75 (E) 63
BO CVn p 1 0.5174625 9.48 10.10 0.62 21.01. 12:40 315 (NW) 17
HZ Lac s 8 1.295141 14.40 15.00 0.60 21.01. 12:40 69 (E) 86
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.01. 12:40 306 (NW) -25
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.01. 12:40 262 (W) 28
TX Eri s 10 0.62858 12.47 12.47 0.00 21.01. 12:40 109 (E) -10
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.01. 12:40 227 (SW) 26
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.01. 12:41 192 (S) 52
BC Eri s 1 0.527247 10.83 11.26 0.43 21.01. 12:41 88 (E) -21
AM Aqr s 9 0.3737388 12.80 12.80 0.00 21.01. 12:41 173 (S) 20
AS Cen p 10 0.3052373 13.00 13.20 0.20 21.01. 12:41 233 (SW) -75
KZ Eri p 8 0.94268 11.30 11.70 0.40 21.01. 12:41 94 (E) 1
GO Psc s 8 0.453256 13.05 13.35 0.30 21.01. 12:41 96 (E) 49
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.01. 12:41 54 (NE) 58
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.01. 12:41 2 (N) 44
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.01. 12:41 307 (NW) 0
V337 UMa s 8 0.383365 13.70 14.20 0.50 21.01. 12:41 356 (N) 11
V416 Cam p 10 0.3863 14.40 15.00 0.60 21.01. 12:42 20 (N) 38
V567 Aur s 5 0.710089 12.55 13.10 0.55 21.01. 12:42 47 (NE) 9
FX Sge s 9 1.154763 14.40 14.40 0.00 21.01. 12:43 226 (SW) 52
V1053 Cas p 1 0.649369 15.20 15.80 0.60 21.01. 12:43 49 (NE) 63
IL Cas p 4 3.451732 10.60 11.50 0.90 21.01. 12:44 50 (NE) 58
QW Cyg p 2 0.5876453 13.90 14.40 0.50 21.01. 12:44 248 (W) 67
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.01. 12:44 272 (W) 53
AD Cnc p 1 0.2827379 13.10 13.40 0.30 21.01. 12:44 17 (N) -28
AU Ser p 1 0.3864975 10.90 11.80 0.90 21.01. 12:44 283 (W) 18
LW Eri p 5 0.46562 12.20 12.80 0.60 21.01. 12:44 82 (E) -8
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.01. 12:44 62 (NE) -16
MM Dra s 8 0.2644 14.54 14.54 0.00 21.01. 12:44 327 (NW) 69
V981 Aql s 10 1.058151 14.10 14.50 0.40 21.01. 12:45 224 (SW) 37
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.