Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.05. 16:01 87 (E) -37
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.05. 16:01 220 (SW) 10
V526 And p 10 0.48558 14.30 15.10 0.80 25.05. 16:02 313 (NW) 11
V744 Cep p 5 0.624553 12.20 12.54 0.34 25.05. 16:02 353 (N) 29
CM Com s 1 0.5545147 13.00 13.00 0.00 25.05. 16:02 112 (E) 44
PR Boo s 10 0.371281 13.70 13.70 0.00 25.05. 16:02 57 (NE) 32
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 25.05. 16:02 37 (NE) 31
V358 Cep p 1 0.4728283 13.50 14.50 1.00 25.05. 16:02 347 (N) 47
MT Boo s 6 0.3653325 13.45 13.45 0.00 25.05. 16:02 65 (NE) 34
IV Boo p 8 0.2830385 14.30 15.10 0.80 25.05. 16:02 80 (E) 32
MQ Peg s 3 0.379386 13.39 13.39 0.00 25.05. 16:02 340 (N) -9
V428 Cam p 8 0.290606 12.85 13.15 0.30 25.05. 16:03 343 (N) 58
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 16:03 95 (E) 71
CP Psc s 1 0.6840085 10.69 10.69 0.00 25.05. 16:03 316 (NW) 6
GK Lib s 3 2.116458 12.80 12.80 0.00 25.05. 16:03 101 (E) -11
GH Aqr s 6 0.305585 13.40 13.40 0.00 25.05. 16:03 339 (N) -43
NP Vul p 10 1.905653 14.30 15.50 1.20 25.05. 16:04 25 (NE) -16
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.05. 16:04 33 (NE) -22
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.05. 16:04 69 (E) 27
UZ Mic p 10 0.440964 11.90 12.40 0.50 25.05. 16:04 31 (NE) -77
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 25.05. 16:04 323 (NW) -40
V483 And s 1 0.2970635 11.97 12.20 0.23 25.05. 16:04 327 (NW) 9
KT Aps p 10 0.3742 15.00 15.30 0.30 25.05. 16:04 158 (S) -55
NW Dra s 7 0.728091 12.91 13.45 0.54 25.05. 16:05 26 (NE) 65
V1068 Her p 1 0.394304 12.40 13.00 0.60 25.05. 16:05 35 (NE) 18
V1099 Cen s 10 1.25092 10.90 10.90 0.00 25.05. 16:05 162 (S) -26
V947 Per p 6 0.297667 13.45 14.05 0.60 25.05. 16:05 285 (W) 31
KR Cyg s 1 0.8451528 9.19 9.37 0.18 25.05. 16:05 15 (N) -8
AC Crt p 3 0.617262 9.72 10.17 0.45 25.05. 16:05 153 (SE) 24
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.05. 16:05 42 (NE) 7
AS Cha p 10 0.841416 14.00 16.00 2.00 25.05. 16:06 167 (S) -40
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.05. 16:06 46 (NE) 24
V789 Her s 1 0.3200448 14.90 14.90 0.00 25.05. 16:06 44 (NE) 18
V546 Cas p 8 1.106205 14.20 14.80 0.60 25.05. 16:06 337 (NW) 27
GT Psc p 9 0.873532 12.25 12.64 0.39 25.05. 16:06 315 (NW) 7
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 25.05. 16:07 1 (N) -2
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.05. 16:07 77 (E) 22
DP Gem s 1 0.5584482 13.40 14.00 0.60 25.05. 16:07 258 (W) 46
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.05. 16:07 18 (N) 12
HM Mon s 1 0.40765587 13.40 13.60 0.20 25.05. 16:07 222 (SW) 32
SY Aps s 6 0.278908 12.20 12.20 0.00 25.05. 16:07 156 (SE) -44
V1332 Tau s 1 0.271827 11.73 11.73 0.00 25.05. 16:07 270 (W) 30
BG UMa p 8 0.6630411 10.84 10.93 0.09 25.05. 16:07 56 (NE) 54
DD Aqr p 1 0.7210105 10.90 11.70 0.80 25.05. 16:08 334 (NW) -36
V375 Gem p 7 0.652615 12.70 13.60 0.90 25.05. 16:08 227 (SW) 49
V921 Her p 1 0.87738 9.44 9.80 0.36 25.05. 16:08 44 (NE) 23
EO Vul s 7 2.450294 12.70 12.70 0.00 25.05. 16:08 14 (N) -11
V2553 Oph p 1 0.457615 11.30 11.80 0.50 25.05. 16:08 57 (NE) -8
CD Eri p 6 2.876744 9.51 10.49 0.98 25.05. 16:08 260 (W) -3
BT CrB p 9 0.0892 18.90 20.40 1.50 25.05. 16:08 60 (NE) 21
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.