Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 29.04. 23:10 123 (SE) -11
TU CMi p 5 0.4334425 14.40 15.10 0.70 29.04. 23:10 288 (W) -4
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 29.04. 23:10 59 (NE) 21
V456 Cam p 10 0.419811 12.10 12.30 0.20 29.04. 23:10 333 (NW) 34
QS Vir p 9 0.150757525 14.27 17.76 3.49 29.04. 23:10 194 (S) 26
V653 Ara p 10 0.2614 12.50 12.90 0.40 29.04. 23:10 162 (S) -18
HP Mon p 8 1.454616 13.20 15.40 2.20 29.04. 23:10 285 (W) -19
LO Pav p 10 0.6598 15.90 16.50 0.60 29.04. 23:11 155 (SE) -41
V361 Cas p 1 1.228975 12.30 12.80 0.50 29.04. 23:11 25 (NE) 23
V878 Her p 1 0.529475 9.37 9.87 0.50 29.04. 23:11 75 (E) 64
V1053 Her s 1 0.287796 13.57 13.57 0.00 29.04. 23:11 102 (E) 59
V603 Aur s 8 0.37475 12.70 12.70 0.00 29.04. 23:11 337 (NW) 17
V640 Aql s 7 0.5612183 12.60 12.80 0.20 29.04. 23:11 96 (E) 19
CO And p 1 1.827664 11.10 12.10 1.00 29.04. 23:11 16 (N) 9
V480 Cas s 9 0.342013 14.60 14.70 0.10 29.04. 23:11 8 (N) 16
IN Boo s 7 0.285759 13.90 13.90 0.00 29.04. 23:11 202 (S) 70
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 29.04. 23:11 100 (E) 24
CZ CMi s 1 0.426397 10.55 10.55 0.00 29.04. 23:12 293 (NW) -7
OT UMa p 10 0.3160725 12.20 12.50 0.30 29.04. 23:12 327 (NW) 42
NN Com s 5 0.582846 13.38 13.78 0.40 29.04. 23:12 228 (SW) 46
MM Aps p 9 3.73 12.32 14.45 2.13 29.04. 23:12 173 (S) -33
FP Eri p 9 0.335269 9.71 9.85 0.14 29.04. 23:12 357 (N) -49
V625 Car p 10 0.276942 11.15 12.00 0.85 29.04. 23:12 209 (SW) -40
V400 Lyr p 1 0.253427 12.70 13.35 0.65 29.04. 23:12 77 (E) 42
KZ Boo s 8 0.353515 12.65 13.10 0.45 29.04. 23:12 337 (NW) 85
V362 Tel p 10 1.21125 9.68 9.96 0.28 29.04. 23:12 143 (SE) -24
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 29.04. 23:12 123 (SE) -2
GU Aps s 10 0.436522 14.00 14.50 0.50 29.04. 23:13 177 (S) -41
V558 And p 1 0.31092 15.62 16.10 0.48 29.04. 23:13 8 (N) 5
V454 Cam p 10 0.6016 13.90 14.30 0.40 29.04. 23:13 341 (N) 40
V1172 Her p 4 0.236167 12.00 12.50 0.50 29.04. 23:13 141 (SE) 51
VV Cyg s 1 1.477048 13.00 13.20 0.20 29.04. 23:13 54 (NE) 31
V357 Her s 5 0.28204 13.40 13.40 0.00 29.04. 23:14 106 (E) 29
MX Ser p 4 0.30776 13.20 13.68 0.48 29.04. 23:14 154 (SE) 34
V1043 Her s 8 0.410255 13.63 13.63 0.00 29.04. 23:14 77 (E) 68
RZ Cru p 10 0.43384 14.00 15.30 1.30 29.04. 23:14 193 (S) -26
V591 Vir p 7 0.350949 12.90 13.35 0.45 29.04. 23:14 182 (S) 43
AV CrB s 1 0.30819 11.87 11.87 0.00 29.04. 23:14 132 (SE) 64
V658 Pup p 10 0.402 16.60 16.76 0.16 29.04. 23:14 245 (SW) -46
SS Ari s 1 0.405986 10.37 10.82 0.45 29.04. 23:14 10 (N) -15
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 29.04. 23:14 79 (E) -17
GR Tau s 1 0.429851 10.26 10.49 0.23 29.04. 23:15 342 (N) -18
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 29.04. 23:15 90 (E) -14
V498 Cen p 10 0.757515 10.30 11.30 1.00 29.04. 23:15 192 (S) -6
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 29.04. 23:15 126 (SE) 36
XY Leo s 1 0.2841029 9.45 9.80 0.35 29.04. 23:15 268 (W) 25
V879 Aql p 9 0.2710068 13.10 14.80 1.70 29.04. 23:15 106 (E) 27
V1236 Tau p 10 1.29395 18.10 18.27 0.17 29.04. 23:15 327 (NW) -7
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 29.04. 23:15 64 (NE) 34
AY Aqr p 10 0.281995 13.70 14.70 1.00 29.04. 23:15 84 (E) -30
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.