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 °
GO Psc p 8 0.453256 13.05 13.40 0.35 21.04. 15:25 285 (W) 30
EM Psc p 8 0.343975 14.30 14.75 0.45 21.04. 15:25 269 (W) 19
QR And p 7 0.660467 12.16 12.69 0.53 21.04. 15:25 286 (W) 16
DG CMi s 8 0.366037 11.94 12.05 0.11 21.04. 15:25 160 (S) 48
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 21.04. 15:25 142 (SE) -45
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.04. 15:26 3 (N) 10
V376 And s 1 0.798674 7.68 7.68 0.00 21.04. 15:26 293 (NW) 54
HW Cam p 1 1.091737 10.60 11.10 0.50 21.04. 15:26 5 (N) 55
V856 Her s 1 1.22331 12.80 12.80 0.00 21.04. 15:26 19 (N) 2
OQ Boo s 8 0.398071 12.17 12.25 0.08 21.04. 15:26 43 (NE) 0
IK Boo p 1 0.303116 12.00 12.50 0.50 21.04. 15:26 52 (NE) 8
AM Aqr p 9 0.3737388 12.80 14.20 1.40 21.04. 15:27 284 (W) -36
RY Men p 10 0.369514 13.19 14.16 0.97 21.04. 15:27 189 (S) -43
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.04. 15:28 135 (SE) 15
V1106 Her p 1 0.2546005 12.60 12.90 0.30 21.04. 15:28 3 (N) -14
V451 Oph s 1 2.19659616 7.86 8.23 0.37 21.04. 15:28 360 (N) -29
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 15:28 40 (NE) -61
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.04. 15:28 171 (S) -1
GH Boo p 1 0.65951 11.90 12.30 0.40 21.04. 15:28 53 (NE) 6
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.04. 15:28 301 (NW) -32
SY Aps s 6 0.278908 12.20 12.20 0.00 21.04. 15:29 153 (SE) -57
V479 Aql p 5 0.8335974 13.20 14.60 1.40 21.04. 15:29 354 (N) -29
V1043 Cas s 1 0.661587 13.29 13.29 0.00 21.04. 15:29 310 (NW) 39
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.04. 15:29 357 (N) -12
GH CVn p 10 0.381372 13.10 13.40 0.30 21.04. 15:29 47 (NE) 19
SS Ari p 1 0.405986 10.37 10.92 0.55 21.04. 15:30 269 (W) 33
NT Aps p 5 0.294763 8.39 8.87 0.48 21.04. 15:30 156 (SE) -56
AB Tri p 10 1.093828 8.27 8.38 0.11 21.04. 15:30 280 (W) 43
V1125 Oph s 2 0.911655 11.00 11.50 0.50 21.04. 15:30 26 (NE) -25
V1067 Cas p 10 0.413247 12.20 13.15 0.95 21.04. 15:30 336 (NW) 50
EV CVn p 3 0.335969 12.00 12.50 0.50 21.04. 15:30 62 (NE) 26
EX Leo p 1 0.408605 8.27 8.49 0.22 21.04. 15:31 100 (E) 29
V448 Cas s 7 0.574084 14.50 15.00 0.50 21.04. 15:31 317 (NW) 43
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.04. 15:31 348 (N) 25
PV Boo p 10 0.292588 14.51 15.14 0.63 21.04. 15:31 37 (NE) 4
AA Lyn p 9 0.561388 14.70 15.30 0.60 21.04. 15:31 114 (SE) 74
AV CrB s 1 0.30819 11.87 11.87 0.00 21.04. 15:31 29 (NE) -4
GM Boo p 1 0.361122 11.85 12.20 0.35 21.04. 15:31 50 (NE) -2
V1642 Ori p 7 3.037693 12.30 13.07 0.77 21.04. 15:31 200 (S) 39
V389 Cam p 9 0.439897 11.80 12.50 0.70 21.04. 15:32 344 (N) 68
V1054 Her p 4 0.648206 11.90 12.30 0.40 21.04. 15:32 19 (N) -24
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.04. 15:32 357 (N) 4
EN Oct p 1 0.288913 11.88 12.60 0.72 21.04. 15:32 180 (S) -50
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.04. 15:32 25 (NE) -30
V357 Her p 5 0.28204 13.40 13.95 0.55 21.04. 15:33 357 (N) -27
IP Peg s 1 0.15820616 13.00 13.00 0.00 21.04. 15:33 295 (NW) 3
V1360 Her s 6 1.419237 12.80 12.80 0.00 21.04. 15:33 354 (N) -21
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.04. 15:33 339 (N) -15
QU Cyg p 1 0.3469114 14.50 15.30 0.80 21.04. 15:33 343 (N) 0
IP Lyr s 2 0.4728055 13.20 13.30 0.10 21.04. 15:33 2 (N) -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.