Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BD Dor p 9 0.785242 11.45 12.12 0.67 28.05. 20:11 237 (SW) -63
V438 Dra p 10 0.555075 11.44 11.75 0.31 28.05. 20:11 21 (N) 46
V784 Aql s 4 0.5876933 14.20 14.80 0.60 28.05. 20:12 76 (E) 6
AL Ari s 1 3.747457 9.31 9.31 0.00 28.05. 20:12 343 (N) -26
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 28.05. 20:12 117 (SE) -3
ZZ Cep p 1 2.141799 8.60 9.55 0.95 28.05. 20:12 18 (N) 32
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 28.05. 20:12 69 (E) -32
HS Vul s 1 0.3320847 13.90 14.20 0.30 28.05. 20:12 71 (E) 14
RZ UMi s 2 0.3373491 12.80 13.50 0.70 28.05. 20:12 2 (N) 53
HP Her s 10 0.476408 15.30 15.30 0.00 28.05. 20:12 97 (E) 50
RZ Tau p 1 0.4156763 10.08 10.71 0.63 28.05. 20:12 318 (NW) -11
V365 Dra p 10 0.35396 11.82 12.03 0.21 28.05. 20:12 60 (NE) 57
V737 Aql p 9 1.033732 14.90 15.60 0.70 28.05. 20:13 77 (E) 9
PX Cam p 10 4.5534 12.49 13.55 1.06 28.05. 20:13 341 (N) 21
RV Tri s 1 0.753664 11.50 13.30 1.80 28.05. 20:13 353 (N) -3
GM Boo p 1 0.361122 11.85 12.20 0.35 28.05. 20:13 148 (SE) 60
V1158 Her p 10 0.660003 9.78 9.95 0.17 28.05. 20:13 88 (E) 64
V1091 Her s 1 0.393559 12.04 12.04 0.00 28.05. 20:13 90 (E) 51
V714 Mon s 1 0.3445093 11.83 12.30 0.47 28.05. 20:13 287 (W) -8
BW Cas p 1 1.262835 12.40 13.10 0.70 28.05. 20:13 0 (N) 23
V337 UMa s 8 0.383365 13.70 14.20 0.50 28.05. 20:13 292 (W) 57
V807 Cyg s 9 0.798763 14.20 14.90 0.70 28.05. 20:13 63 (NE) 27
V368 Tel p 10 0.286829 11.25 12.37 1.12 28.05. 20:13 126 (SE) -38
V885 Per p 10 0.30387 13.10 13.40 0.30 28.05. 20:13 347 (N) 16
V580 Lyr p 1 0.289052 12.85 13.42 0.57 28.05. 20:14 73 (E) 34
V1115 Cas s 1 0.323283 13.00 13.00 0.00 28.05. 20:14 1 (N) 15
V473 And p 2 0.4013 13.80 14.30 0.50 28.05. 20:14 16 (N) 4
V719 Her p 1 0.400925 12.50 13.60 1.10 28.05. 20:14 81 (E) 54
SV Ind p 10 0.443299 14.00 14.60 0.60 28.05. 20:14 128 (SE) -45
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.05. 20:14 68 (E) 72
HN Eri p 5 0.623592 8.66 8.97 0.31 28.05. 20:15 292 (W) -48
GK Lib p 3 2.116458 12.80 13.80 1.00 28.05. 20:15 156 (SE) 22
V2357 Oph p 6 0.415568 10.66 10.79 0.13 28.05. 20:15 117 (SE) 34
DZ Lyn s 1 0.378018 9.90 9.90 0.00 28.05. 20:15 297 (NW) 36
IP Lac p 1 0.8520135 13.20 14.00 0.80 28.05. 20:15 32 (NE) 21
DL Cep s 1 1.630486 12.40 12.70 0.30 28.05. 20:15 28 (NE) 29
V386 Dra p 1 0.238912 13.40 13.90 0.50 28.05. 20:15 63 (NE) 52
V454 Cam p 10 0.6016 13.90 14.30 0.40 28.05. 20:15 337 (NW) 43
V1180 Her p 10 0.352051 12.82 12.98 0.16 28.05. 20:16 103 (E) 55
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.05. 20:16 305 (NW) 63
V625 And p 10 0.2495793 14.20 14.80 0.60 28.05. 20:16 29 (NE) 2
V1430 Aql p 1 0.873721 10.20 10.80 0.60 28.05. 20:16 91 (E) 7
V742 Cen s 10 0.8644535 9.40 10.10 0.70 28.05. 20:16 205 (SW) -6
DU Gru p 9 0.601954 11.79 12.42 0.63 28.05. 20:16 96 (E) -50
V734 Car s 10 3.10746 11.20 11.20 0.00 28.05. 20:16 203 (SW) -25
DX Aqr p 7 0.9450115 6.37 6.78 0.41 28.05. 20:17 74 (E) -35
RW Dor p 2 0.2854633 10.80 11.40 0.60 28.05. 20:17 215 (SW) -58
FU Dra s 1 0.306718 10.55 10.55 0.00 28.05. 20:17 41 (NE) 71
V868 Mon p 8 0.637711 8.90 9.40 0.50 28.05. 20:17 269 (W) -3
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 28.05. 20:17 67 (NE) 27
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.