Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 31.05. 17:40 85 (E) -29
V736 Cep p 7 0.857848 9.96 10.42 0.46 31.05. 17:41 18 (N) 18
SX Lup s 5 0.685845 11.50 11.80 0.30 31.05. 17:41 136 (SE) -20
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 17:41 90 (E) 46
CL CrB p 8 0.318808 11.41 11.72 0.31 31.05. 17:41 76 (E) 37
V1234 Tau s 7 0.387939 12.60 12.60 0.00 31.05. 17:42 285 (W) -1
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.05. 17:42 140 (SE) -41
EG CVn s 1 0.349276 13.00 13.50 0.50 31.05. 17:42 104 (E) 63
V553 Hya s 5 0.371497 12.36 12.36 0.00 31.05. 17:42 165 (S) 13
GO Cyg p 1 0.717765 8.47 9.09 0.62 31.05. 17:42 32 (NE) 3
V1157 Her p 10 0.31589 14.10 14.70 0.60 31.05. 17:42 72 (E) 40
BT CrB p 9 0.0892 18.90 20.40 1.50 31.05. 17:43 79 (E) 39
SY Ind p 10 0.4714 15.00 15.50 0.50 31.05. 17:43 127 (SE) -64
XZ Cnc p 1 0.714673 9.80 10.20 0.40 31.05. 17:43 239 (SW) 39
RZ Dra p 1 0.5508762 10.11 11.01 0.90 31.05. 17:43 37 (NE) 35
MS Pav s 10 0.33474 13.70 14.10 0.40 31.05. 17:43 158 (S) -60
MQ Peg s 3 0.379386 13.39 13.39 0.00 31.05. 17:44 8 (N) -12
HN UMa p 4 0.38261 9.90 10.02 0.12 31.05. 17:44 186 (S) 78
AK Her s 1 0.4215225 8.29 8.64 0.35 31.05. 17:44 81 (E) 14
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 31.05. 17:44 165 (S) 13
V917 Cep p 7 0.411767 12.88 13.25 0.37 31.05. 17:44 3 (N) 29
UV Leo s 1 0.60008641 8.90 9.49 0.59 31.05. 17:44 198 (S) 53
V355 Vir p 1 0.655521 12.00 13.00 1.00 31.05. 17:44 171 (S) 45
V970 Aql p 9 1.268992 13.90 15.40 1.50 31.05. 17:44 62 (NE) -13
V1037 Her s 3 0.7875767 12.00 12.00 0.00 31.05. 17:45 75 (E) 26
HL Dra s 1 0.944276 7.35 7.35 0.00 31.05. 17:45 37 (NE) 33
V402 Gem s 7 0.399252 11.72 12.35 0.63 31.05. 17:45 269 (W) 28
HI Gem p 7 4.69161 12.00 13.10 1.10 31.05. 17:45 271 (W) 41
V651 Ara s 10 0.2770608 14.60 15.30 0.70 31.05. 17:45 139 (SE) -36
V1187 Her s 1 0.310764 11.14 11.31 0.17 31.05. 17:45 74 (E) 35
KK Boo p 10 0.279134 14.30 14.80 0.50 31.05. 17:45 86 (E) 59
NY Boo s 9 0.326815 12.15 12.15 0.00 31.05. 17:46 71 (E) 55
HS Leo p 2 0.337706 13.80 14.40 0.60 31.05. 17:46 183 (S) 68
VZ Scl p 10 0.1446222 15.60 18.40 2.80 31.05. 17:46 346 (N) -66
HH Boo s 1 0.318666 11.00 11.00 0.00 31.05. 17:46 79 (E) 61
YY Eri s 1 0.3214963 8.37 8.99 0.62 31.05. 17:46 277 (W) -20
EG Cep p 1 0.5446218 9.31 10.21 0.90 31.05. 17:46 13 (N) 40
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 31.05. 17:46 296 (NW) 65
GG CVn p 1 0.385947 12.00 12.50 0.50 31.05. 17:46 108 (E) 56
V640 Aur p 1 0.3279975 12.52 13.25 0.73 31.05. 17:46 306 (NW) 42
V699 Cep s 8 0.8050726 11.60 11.60 0.00 31.05. 17:47 6 (N) 18
VV Scl s 10 2.47962 8.35 8.50 0.15 31.05. 17:47 298 (NW) -64
GO Lac p 10 0.539191 15.00 16.00 1.00 31.05. 17:48 13 (N) 9
V442 Cam s 1 0.442643 13.05 13.05 0.00 31.05. 17:48 334 (NW) 51
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 31.05. 17:48 36 (NE) 7
AU Dra p 1 0.515266 12.30 13.10 0.80 31.05. 17:48 31 (NE) 45
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 31.05. 17:48 81 (E) 45
GO Psc s 8 0.453256 13.05 13.35 0.30 31.05. 17:49 339 (N) -5
VW LMi p 1 0.477552 8.03 8.46 0.43 31.05. 17:49 196 (S) 70
V789 Cyg s 6 0.288551 13.30 13.30 0.00 31.05. 17:49 50 (NE) 7
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.