Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:06 UTC
Nautical Twilight (12°): 05:33 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Men p 10 4.5521 12.45 14.60 2.15 18.01. 07:48 196 (S) -60
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.01. 07:48 186 (S) 36
NR Boo s 2 0.356731 12.00 12.00 0.00 18.01. 07:49 217 (SW) 46
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.01. 07:49 58 (NE) 35
V495 Aur p 8 1.046379 12.70 13.30 0.60 18.01. 07:49 339 (N) 11
DK Cyg s 1 0.470693 10.37 10.90 0.53 18.01. 07:49 77 (E) 36
V651 Cyg p 10 1.024871 14.40 15.70 1.30 18.01. 07:49 63 (NE) 42
V1374 Tau s 1 0.250818 13.00 13.00 0.00 18.01. 07:49 345 (N) -10
YY Cnc s 1 0.698445 11.30 10.30 -1.00 18.01. 07:49 313 (NW) 6
LV Vir p 9 0.409444 8.50 8.68 0.18 18.01. 07:49 225 (SW) 11
YZ Vol p 10 1.57097 13.14 13.90 0.76 18.01. 07:49 209 (SW) -64
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 18.01. 07:49 87 (E) 50
V534 And p 10 0.4073 14.20 14.60 0.40 18.01. 07:50 37 (NE) 5
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 18.01. 07:50 304 (NW) -26
DF Vel p 10 0.7644772 13.30 14.40 1.10 18.01. 07:50 242 (SW) -48
GH Boo s 1 0.65951 11.90 11.90 0.00 18.01. 07:50 245 (SW) 54
V1133 Cen p 10 1.27032 9.56 9.78 0.22 18.01. 07:50 227 (SW) -9
V345 Cas p 1 0.6887584 13.10 14.20 1.10 18.01. 07:50 45 (NE) 35
IY Lyr s 8 0.653167 13.80 14.10 0.30 18.01. 07:50 123 (SE) 62
SX Crv s 1 0.3166127 8.99 9.23 0.24 18.01. 07:50 236 (SW) 3
V917 Cep p 7 0.411767 12.88 13.25 0.37 18.01. 07:50 30 (NE) 44
V722 Ara p 9 0.98892 9.49 10.09 0.60 18.01. 07:50 177 (S) -17
AK Her p 1 0.4215225 8.29 8.77 0.48 18.01. 07:50 167 (S) 56
PP Cam p 2 0.840392 12.45 13.01 0.56 18.01. 07:50 4 (N) 35
V361 Lyr p 4 0.309614 14.30 15.70 1.40 18.01. 07:50 84 (E) 67
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.01. 07:50 99 (E) 65
AA Lyr p 1 0.5173146 13.40 14.00 0.60 18.01. 07:51 114 (SE) 56
V1092 Her s 4 0.384539 11.93 11.93 0.00 18.01. 07:51 160 (S) 69
V864 Mon s 5 0.358427 9.90 10.50 0.60 18.01. 07:51 312 (NW) -35
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.01. 07:51 255 (W) 49
V387 Cam p 9 0.651141 12.50 13.10 0.60 18.01. 07:51 356 (N) 26
IM And s 9 0.2703735 18.30 18.80 0.50 18.01. 07:51 43 (NE) 14
AV Tel p 10 0.416963 13.20 14.30 1.10 18.01. 07:51 160 (S) -14
AM Her p 1 0.128927 12.30 15.70 3.40 18.01. 07:51 82 (E) 75
EQ Tau p 1 0.3413474 10.50 11.03 0.53 18.01. 07:51 13 (N) -17
BB Tri p 10 0.392372 14.00 14.40 0.40 18.01. 07:52 38 (NE) 3
V1687 Aql p 10 0.587805 11.50 11.90 0.40 18.01. 07:52 133 (SE) 34
KQ Lib s 9 0.695529 11.60 11.60 0.00 18.01. 07:52 211 (SW) 24
V401 Cam p 8 0.3158103 13.20 13.70 0.50 18.01. 07:52 354 (N) 30
V478 Peg p 9 1.285178 9.80 10.50 0.70 18.01. 07:52 86 (E) 23
OO Aql s 1 0.506792 9.20 9.20 0.00 18.01. 07:52 121 (SE) 34
CC Ser p 1 0.516037 11.14 11.68 0.54 18.01. 07:52 208 (SW) 53
BT Eri p 10 2.112291 9.56 10.45 0.89 18.01. 07:52 56 (NE) -74
OS Lup p 10 0.3741337 10.33 11.05 0.72 18.01. 07:52 199 (S) -1
V842 Her s 1 0.419037 9.85 9.85 0.00 18.01. 07:53 275 (W) 84
V740 Per p 4 0.373042 11.22 11.87 0.65 18.01. 07:53 8 (N) -6
AW CrB s 1 0.3609357 11.08 11.08 0.00 18.01. 07:53 204 (SW) 75
UY Vol p 1 0.159337785 16.90 23.00 6.10 18.01. 07:53 215 (SW) -61
GM Dra p 4 0.338741 8.79 9.03 0.23 18.01. 07:53 29 (NE) 81
EN Oct p 1 0.288913 11.88 12.60 0.72 18.01. 07:53 180 (S) -50
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.