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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 15.05. 18:18 32 (NE) 16
AU Tri p 10 2.0582 14.10 15.20 1.10 15.05. 18:18 326 (NW) 1
AH Tau s 1 0.3326733 11.25 11.85 0.60 15.05. 18:18 298 (NW) 9
MS UMa s 1 0.410388 11.97 11.97 0.00 15.05. 18:18 89 (E) 84
V546 Cas p 8 1.106205 14.20 14.80 0.60 15.05. 18:19 348 (N) 23
KO Boo p 9 0.369518 13.15 13.35 0.20 15.05. 18:19 104 (E) 42
WZ Cap p 9 0.3130867 14.00 14.70 0.70 15.05. 18:19 36 (NE) -51
V475 Cam p 9 0.4586 13.61 13.66 0.05 15.05. 18:19 336 (NW) 57
AW Vir p 1 0.3539976 11.00 11.81 0.81 15.05. 18:19 132 (SE) 33
CH CMa p 10 0.8609546 12.80 13.20 0.40 15.05. 18:19 230 (SW) 0
MW And p 9 0.263769 13.95 14.90 0.95 15.05. 18:19 320 (NW) 12
V734 Cep p 3 3.765974 11.05 11.42 0.37 15.05. 18:20 355 (N) 37
V866 Cyg s 4 0.899182 13.70 13.90 0.20 15.05. 18:20 43 (NE) 1
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.05. 18:20 172 (S) -24
MU Aqr s 3 0.2722205 11.30 11.30 0.00 15.05. 18:20 39 (NE) -35
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 15.05. 18:20 90 (E) -42
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 15.05. 18:20 50 (NE) -20
V875 Cep p 10 0.607031 12.00 12.33 0.33 15.05. 18:20 2 (N) 43
V1064 Her s 5 0.3431545 11.30 11.30 0.00 15.05. 18:20 58 (NE) 20
V460 Cam p 10 0.360446 13.20 13.60 0.40 15.05. 18:21 319 (NW) 56
V637 Cen p 10 0.378416 12.50 13.10 0.60 15.05. 18:21 143 (SE) -10
V537 Oph p 9 1.147202 12.10 12.70 0.60 15.05. 18:21 103 (E) -27
FL And s 7 0.905648 14.30 14.30 0.00 15.05. 18:21 334 (NW) 2
GI CVn p 8 0.30316 14.10 14.90 0.80 15.05. 18:21 77 (E) 60
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.05. 18:21 70 (E) -4
VZ Psc s 1 0.2612592 10.20 10.43 0.23 15.05. 18:21 350 (N) -35
V497 And p 10 0.3051 14.70 15.50 0.80 15.05. 18:22 339 (N) -3
AF Pup p 10 0.3836773 13.30 13.50 0.20 15.05. 18:22 209 (SW) -10
V1185 Her p 10 0.359795 10.90 11.25 0.35 15.05. 18:22 59 (NE) 38
BH CMi s 6 0.5592485 9.50 9.50 0.00 15.05. 18:22 232 (SW) 29
FZ Ori p 1 0.3999873 10.70 11.30 0.60 15.05. 18:22 263 (W) 9
V342 UMa p 1 0.3438515 13.40 13.90 0.50 15.05. 18:22 324 (NW) 87
IW Pav p 10 1.7428 15.00 15.80 0.80 15.05. 18:22 158 (S) -63
V905 Ara s 2 0.243905 14.00 14.00 0.00 15.05. 18:22 138 (SE) -44
V372 Dra s 5 0.533531 10.39 10.39 0.00 15.05. 18:22 40 (NE) 38
YY Cet p 1 0.7904598 10.58 11.61 1.03 15.05. 18:22 294 (NW) -42
V442 Cam p 1 0.442643 13.05 13.46 0.41 15.05. 18:23 334 (NW) 53
GO Aps p 10 0.4991 14.60 15.40 0.80 15.05. 18:23 163 (S) -44
MS Vir s 1 0.3124379 9.34 9.67 0.33 15.05. 18:23 135 (SE) 11
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 15.05. 18:23 19 (N) -4
V458 Cyg p 10 3.533799 14.10 15.30 1.20 15.05. 18:23 19 (N) 9
V687 Her s 4 0.321451 14.40 14.90 0.50 15.05. 18:23 82 (E) 25
QW Gem s 1 0.3581235 10.33 10.33 0.00 15.05. 18:23 270 (W) 40
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 15.05. 18:23 246 (SW) 27
II CMa s 8 0.22919704 15.22 15.22 0.00 15.05. 18:23 238 (SW) 8
CR Tau s 1 0.68270353 12.50 12.50 0.00 15.05. 18:23 276 (W) 27
LV Cam s 4 0.3657282 16.00 16.00 0.00 15.05. 18:23 313 (NW) 48
V352 Cam p 9 0.3889751 13.98 14.31 0.33 15.05. 18:23 331 (NW) 43
V416 CMa p 10 0.418639 8.61 8.99 0.38 15.05. 18:23 232 (SW) -3
LT Her s 1 1.084032 10.69 10.79 0.10 15.05. 18:23 85 (E) 9
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.