Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT CMi p 7 0.8455176 14.00 14.80 0.80 21.04. 15:33 158 (S) 44
DM Cir p 8 0.386773 9.99 10.51 0.52 21.04. 15:34 122 (SE) -62
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.04. 15:34 84 (E) 26
BF Cru s 10 0.4988062 12.90 13.20 0.30 21.04. 15:34 141 (SE) -43
V910 Mon p 10 2.953765 10.89 11.41 0.52 21.04. 15:34 178 (S) 44
V337 Cam p 8 0.756775 9.95 10.40 0.45 21.04. 15:34 331 (NW) 65
V1011 Cas s 3 0.677144 12.57 12.75 0.18 21.04. 15:34 319 (NW) 46
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.04. 15:34 267 (W) 6
SU Ind p 8 0.986356 9.50 10.00 0.50 21.04. 15:35 267 (W) -66
V687 Her p 4 0.321451 14.40 15.00 0.60 21.04. 15:35 32 (NE) -10
V1078 Cen p 10 1.81033 11.96 12.66 0.70 21.04. 15:35 132 (SE) -21
BF Tri p 9 0.326566 14.00 14.60 0.60 21.04. 15:35 279 (W) 34
GO CVn s 7 0.537569 13.50 13.50 0.00 21.04. 15:35 46 (NE) 20
V969 Cas p 9 2.540662 13.18 13.39 0.21 21.04. 15:35 316 (NW) 50
CW Sge p 1 0.6603618 11.00 11.80 0.80 21.04. 15:35 339 (N) -18
FU Pup p 10 1.0001154 12.10 2.90 -9.20 21.04. 15:35 162 (S) 22
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.04. 15:35 11 (N) 73
V1202 Cen p 10 2.67096 7.67 7.80 0.13 21.04. 15:35 136 (SE) -52
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.04. 15:36 346 (N) 69
CK Aur p 10 2.185253 11.50 12.50 1.00 21.04. 15:36 238 (SW) 70
GK Boo p 1 0.477772 10.30 10.80 0.50 21.04. 15:36 45 (NE) 11
OO Cyg s 7 0.2620015 14.10 14.10 0.00 21.04. 15:36 345 (N) 0
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.04. 15:36 351 (N) 18
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.04. 15:36 282 (W) -35
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.04. 15:36 5 (N) -9
FU Del p 10 0.8310935 14.30 14.90 0.60 21.04. 15:36 332 (NW) -24
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 21.04. 15:36 352 (N) 7
V1051 Her s 10 0.55833 12.50 12.50 0.00 21.04. 15:36 18 (N) -11
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 21.04. 15:37 238 (SW) 40
EQ Lac p 4 2.60365 13.00 15.00 2.00 21.04. 15:37 326 (NW) 19
XZ Aqr p 8 2.05923 11.80 13.60 1.80 21.04. 15:37 295 (NW) -31
CO Lac p 1 1.5422075 10.28 10.89 0.61 21.04. 15:37 327 (NW) 29
V2357 Oph s 6 0.415568 10.66 10.70 0.04 21.04. 15:37 27 (NE) -25
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 21.04. 15:37 348 (N) 20
KP Boo p 9 0.589859 11.90 12.35 0.45 21.04. 15:37 43 (NE) 19
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.04. 15:37 353 (N) -9
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.04. 15:37 347 (N) -8
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.04. 15:37 11 (N) -39
CW Cas p 1 0.318862 11.02 11.62 0.60 21.04. 15:37 321 (NW) 44
VX Lac p 1 1.0744975 10.90 13.00 2.10 21.04. 15:37 315 (NW) 13
EK CMi p 8 0.660752 11.53 11.97 0.44 21.04. 15:38 155 (SE) 37
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.04. 15:38 353 (N) 36
V1187 Her s 1 0.310764 11.14 11.31 0.17 21.04. 15:38 26 (NE) 0
LT Cam p 2 0.2766042 14.50 14.70 0.20 21.04. 15:38 334 (NW) 79
V1091 Her p 1 0.393559 12.04 12.28 0.24 21.04. 15:38 18 (N) -1
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 21.04. 15:38 326 (NW) -2
GT Boo s 2 0.568922 12.10 12.10 0.00 21.04. 15:38 38 (NE) 9
MO Pup p 9 3.671778 11.87 12.63 0.76 21.04. 15:38 166 (S) 27
GM Dra s 4 0.338741 8.79 8.79 0.00 21.04. 15:38 11 (N) 19
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.04. 15:39 166 (S) 48
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.