Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI CVn p 1 0.260766 11.80 12.50 0.70 04.05. 06:25 316 (NW) 8
V843 Mon p 2 0.526121 12.40 12.90 0.50 04.05. 06:25 51 (NE) -16
HS Vul s 1 0.3320847 13.90 14.20 0.30 04.05. 06:25 236 (SW) 52
V412 Her p 7 0.3362122 14.70 15.50 0.80 04.05. 06:25 274 (W) 31
FY Boo s 1 0.2411595 13.12 13.12 0.00 04.05. 06:25 313 (NW) -3
UX Eri p 1 0.4452835 11.15 11.71 0.56 04.05. 06:25 107 (E) 5
V407 Peg s 1 0.636884 9.30 9.30 0.00 04.05. 06:25 147 (SE) 52
V1092 Her p 4 0.384539 11.93 12.43 0.50 04.05. 06:25 280 (W) 32
UY Mus p 10 0.562441 11.70 13.00 1.30 04.05. 06:25 215 (SW) -66
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 04.05. 06:25 292 (W) 76
V418 Cam p 9 0.3067595 13.70 14.40 0.70 04.05. 06:26 22 (N) 40
BB Tri p 10 0.392372 14.00 14.40 0.40 04.05. 06:26 96 (E) 50
GZ Pup s 10 0.3202743 11.70 12.10 0.40 04.05. 06:26 90 (E) -57
V957 Cyg p 4 1.673536 12.20 12.80 0.60 04.05. 06:26 249 (W) 55
RU Col p 10 0.5128272 11.44 12.06 0.62 04.05. 06:26 97 (E) -35
V1256 Her s 2 0.318276 12.60 13.40 0.80 04.05. 06:26 269 (W) 23
IL Lac p 1 7.395656 12.50 13.10 0.60 04.05. 06:26 325 (NW) 87
AZ Vir s 1 0.3496644 10.74 11.37 0.63 04.05. 06:27 304 (NW) -20
AS Lib p 10 0.553805 13.20 13.90 0.70 04.05. 06:27 266 (W) -26
BM Ari p 4 0.4849665 10.90 11.60 0.70 04.05. 06:27 106 (E) 32
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 04.05. 06:27 294 (NW) 64
V398 Cyg p 9 2.448142 12.50 15.00 2.50 04.05. 06:27 235 (SW) 67
VY Cet s 3 0.34081 11.20 11.80 0.60 04.05. 06:27 131 (SE) 6
ST Aqr s 1 0.780991 9.15 9.37 0.22 04.05. 06:28 179 (S) 33
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 04.05. 06:28 265 (W) 59
V507 Mon p 7 1.0790213 13.70 14.30 0.60 04.05. 06:28 59 (NE) -22
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.05. 06:28 79 (E) 1
GZ And s 1 0.3050173 10.83 11.58 0.75 04.05. 06:28 75 (E) 51
HM Mon p 1 0.40765587 13.40 14.20 0.80 04.05. 06:28 56 (NE) -25
V509 Cam s 6 0.350347 13.00 13.50 0.50 04.05. 06:29 3 (N) 40
BL Dra s 4 0.402665 11.90 11.90 0.00 04.05. 06:29 312 (NW) 65
CT Ind p 10 0.832102 12.60 13.40 0.80 04.05. 06:29 179 (S) -32
V1148 Her p 10 0.2822545 12.50 13.10 0.60 04.05. 06:29 308 (NW) 33
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 04.05. 06:30 77 (E) -4
BO And p 9 5.79741 13.40 16.30 2.90 04.05. 06:30 121 (SE) 82
IU Cnc p 1 0.421646 11.80 12.36 0.56 04.05. 06:30 21 (N) -25
V379 Per p 10 3.198735 12.65 13.41 0.76 04.05. 06:30 72 (E) 27
V402 Vul p 10 1.49939 8.32 8.45 0.13 04.05. 06:30 226 (SW) 61
DG CMi p 8 0.366037 11.94 13.90 1.96 04.05. 06:30 48 (NE) -19
V959 Cas p 1 1.065155 11.97 12.61 0.64 04.05. 06:30 62 (NE) 72
V345 Ser p 10 0.372484 14.30 15.10 0.80 04.05. 06:30 290 (W) -1
EQ Del p 9 2.24802 13.00 14.30 1.30 04.05. 06:30 218 (SW) 47
EQ UMa p 6 0.3581533 12.40 12.60 0.20 04.05. 06:30 16 (N) 16
GQ Cnc p 2 0.422208 13.40 14.40 1.00 04.05. 06:30 16 (N) -12
BD And p 1 0.9258052 11.30 11.70 0.40 04.05. 06:30 78 (E) 83
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 04.05. 06:31 228 (SW) 12
V582 Lyr p 1 0.255905 13.44 14.61 1.17 04.05. 06:31 276 (W) 54
V1038 Her s 1 0.26818 11.80 11.80 0.00 04.05. 06:31 287 (W) 31
PZ Boo p 7 0.622672 12.90 13.40 0.50 04.05. 06:31 308 (NW) 25
EX Aqr s 6 0.8893855 11.90 11.90 0.00 04.05. 06:31 202 (S) 40
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.