Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 02.01. 17:11 159 (S) 56
V558 Cas p 10 3.16033 8.70 8.91 0.21 02.01. 17:11 23 (NE) 72
AS Aps p 9 0.399351 13.40 13.80 0.40 02.01. 17:11 203 (SW) -61
Y Crv p 7 0.329037 11.73 12.10 0.37 02.01. 17:12 10 (N) -55
AH Vir p 1 0.4075267 8.89 9.40 0.51 02.01. 17:12 13 (N) -27
LT Com p 1 0.512058 10.61 10.75 0.14 02.01. 17:12 2 (N) -14
V582 Lyr p 1 0.255905 13.44 14.61 1.17 02.01. 17:12 300 (NW) 29
V557 And p 10 0.347444 14.20 15.00 0.80 02.01. 17:12 134 (SE) 75
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.01. 17:12 1 (N) 27
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.01. 17:12 19 (N) 22
BQ Ari p 6 0.282335 10.28 10.55 0.27 02.01. 17:12 140 (SE) 48
FO Lyn p 7 0.63446 11.11 11.58 0.47 02.01. 17:12 46 (NE) 19
V1064 Cas p 10 0.457606 11.30 11.80 0.50 02.01. 17:12 2 (N) 76
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 02.01. 17:13 306 (NW) 39
V1200 Cen p 10 2.482874 8.44 8.70 0.26 02.01. 17:13 318 (NW) -76
FT Lup s 9 0.470084 9.70 9.98 0.28 02.01. 17:13 278 (W) -69
AX Dra s 1 0.5681633 10.90 11.00 0.10 02.01. 17:13 3 (N) 26
V731 Her p 1 0.4264073 13.30 13.90 0.60 02.01. 17:13 317 (NW) 19
V474 Cam s 5 0.328205 10.90 10.90 0.00 02.01. 17:13 30 (NE) 44
CC Peg s 1 0.6056033 12.60 12.90 0.30 02.01. 17:13 260 (W) 46
EZ Oct p 10 0.285878 11.37 12.09 0.72 02.01. 17:13 183 (S) -52
AC Boo s 1 0.352437 10.00 10.55 0.55 02.01. 17:13 341 (N) 9
IOT Men p 10 5.288 6.00 6.05 0.05 02.01. 17:13 165 (S) -45
V697 Pup p 10 1.964 10.95 11.08 0.13 02.01. 17:13 86 (E) -20
V918 Cep p 10 0.85353 13.19 13.56 0.37 02.01. 17:13 352 (N) 57
GK Boo p 1 0.477772 10.30 10.80 0.50 02.01. 17:14 341 (N) -1
RV Gru s 10 0.2595312 11.00 11.40 0.40 02.01. 17:14 204 (SW) -12
QU Cyg p 1 0.3469114 14.50 15.30 0.80 02.01. 17:14 289 (W) 36
V593 Cen s 10 0.7553457 10.30 11.00 0.70 02.01. 17:14 186 (S) -77
BU Tri s 1 0.295568 14.40 15.00 0.60 02.01. 17:14 130 (SE) 72
V1102 Her s 1 0.3090057 13.60 13.60 0.00 02.01. 17:14 315 (NW) 29
V436 Dra p 10 0.430194 14.15 14.80 0.65 02.01. 17:15 330 (NW) 51
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.01. 17:15 293 (NW) 70
TU CMi s 5 0.4334425 14.40 15.10 0.70 02.01. 17:15 79 (E) 1
V379 Per p 10 3.198735 12.65 13.41 0.76 02.01. 17:15 104 (E) 53
V954 Oph s 9 0.2252705 14.30 14.90 0.60 02.01. 17:15 282 (W) -8
V1115 Cas s 1 0.323283 13.00 13.00 0.00 02.01. 17:15 35 (NE) 83
KZ Lib p 10 1.238751 11.14 13.10 1.96 02.01. 17:16 299 (NW) -43
AD Phe s 10 0.379924 10.27 10.80 0.53 02.01. 17:16 178 (S) 0
PT Lib p 10 0.434556 13.90 14.60 0.70 02.01. 17:16 305 (NW) -52
V571 And p 9 0.357641 13.70 14.20 0.50 02.01. 17:16 126 (SE) 72
V401 Pup p 10 13.555 9.44 9.76 0.32 02.01. 17:16 121 (SE) -41
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 02.01. 17:17 64 (NE) -5
V535 Aur p 5 0.384744 12.73 13.17 0.44 02.01. 17:17 61 (NE) 38
V444 And p 7 0.46878 13.04 13.74 0.70 02.01. 17:17 171 (S) 81
BX Tri s 6 0.1926355 12.35 12.60 0.25 02.01. 17:17 134 (SE) 69
V781 Tau p 1 0.344909 8.90 9.30 0.40 02.01. 17:17 86 (E) 33
GZ And p 1 0.3050173 10.83 11.61 0.78 02.01. 17:17 110 (E) 78
V2788 Ori p 7 0.500033 12.00 12.50 0.50 02.01. 17:17 97 (E) 13
V476 Hya s 1 0.414588 13.10 13.10 0.00 02.01. 17:17 76 (E) -11
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.