Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V624 Aur p 7 0.7077 15.91 16.40 0.49 15.01. 22:44 247 (SW) 69
V1229 Sco p 10 1.859839 8.90 9.08 0.18 15.01. 22:44 81 (E) -68
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 15.01. 22:44 332 (NW) 5
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.01. 22:44 55 (NE) 61
V480 CrA p 10 0.53303 13.50 14.00 0.50 15.01. 22:44 63 (NE) -72
TW Lac p 2 3.037494 11.50 13.30 1.80 15.01. 22:44 334 (NW) 21
TU CMa s 1 1.1278038 9.80 10.20 0.40 15.01. 22:44 193 (S) 15
V691 Her s 9 0.58716 13.30 13.30 0.00 15.01. 22:45 45 (NE) -11
V410 Gem s 5 3.470377 10.77 10.77 0.00 15.01. 22:45 195 (S) 56
EI Oct p 9 0.338519 11.41 12.15 0.74 15.01. 22:45 176 (S) -49
ES Oct p 10 0.510696 12.66 13.70 1.04 15.01. 22:45 189 (S) -59
AF Gem s 1 1.243501 10.54 10.67 0.13 15.01. 22:45 198 (S) 60
WZ Cap s 9 0.3130867 14.00 14.00 0.00 15.01. 22:45 316 (NW) -48
GH Aqr p 6 0.305585 13.40 13.80 0.40 15.01. 22:46 307 (NW) -32
FI Boo p 1 0.389997 9.60 9.70 0.10 15.01. 22:46 37 (NE) 24
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 15.01. 22:46 321 (NW) 40
NY Boo p 9 0.326815 12.15 12.50 0.35 15.01. 22:46 42 (NE) 24
V405 CrA p 9 1.1748495 12.10 13.50 1.40 15.01. 22:46 63 (NE) -75
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 15.01. 22:46 328 (NW) -38
V417 Aql p 1 0.3703135 11.00 11.50 0.50 15.01. 22:47 358 (N) -34
EQ Com s 1 0.3618824 14.40 14.40 0.00 15.01. 22:47 84 (E) 19
HR Boo p 1 0.315967 13.25 13.85 0.60 15.01. 22:47 61 (NE) 5
V628 Aur p 9 1.313 15.71 16.31 0.60 15.01. 22:47 248 (W) 69
GY Lib s 9 0.519098 12.30 12.30 0.00 15.01. 22:47 72 (E) -23
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 15.01. 22:47 317 (NW) 3
GM Boo p 1 0.361122 11.85 12.20 0.35 15.01. 22:47 61 (NE) 6
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 15.01. 22:47 32 (NE) -32
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.01. 22:47 289 (W) 76
IO Cep p 1 1.235808 11.40 12.60 1.20 15.01. 22:47 346 (N) 20
IN Boo s 7 0.285759 13.90 13.90 0.00 15.01. 22:48 62 (NE) 18
VZ Leo s 1 1.089904 11.80 11.80 0.00 15.01. 22:48 135 (SE) 49
BF Cen s 10 3.693331 8.50 8.80 0.30 15.01. 22:48 150 (SE) -32
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 15.01. 22:48 154 (SE) 59
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 15.01. 22:48 295 (NW) -27
V380 Gem p 6 0.33661 13.15 14.00 0.85 15.01. 22:48 218 (SW) 62
V1261 Her s 4 0.397693 13.00 14.00 1.00 15.01. 22:48 31 (NE) -14
MW Boo p 10 0.364135 14.00 14.40 0.40 15.01. 22:48 45 (NE) 25
XZ Cnc p 1 0.714673 9.80 10.20 0.40 15.01. 22:48 157 (SE) 51
V369 Cam s 8 0.3452048 12.50 12.50 0.00 15.01. 22:48 318 (NW) 64
OX Del p 10 7.12484 10.96 11.47 0.51 15.01. 22:49 340 (N) -22
CE Leo s 1 0.3034287 11.80 12.50 0.70 15.01. 22:49 94 (E) 35
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 15.01. 22:49 340 (N) 0
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.01. 22:49 296 (NW) -45
HR Lac s 1 0.42907 13.90 14.30 0.40 15.01. 22:49 336 (NW) 16
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 15.01. 22:49 249 (W) 19
WX Phe s 8 2.77755 11.90 12.50 0.60 15.01. 22:49 238 (SW) -32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.01. 22:49 52 (NE) 13
DY Vir p 5 0.934273 14.20 15.70 1.50 15.01. 22:49 98 (E) 19
V357 Cas p 4 1.588675 13.00 13.90 0.90 15.01. 22:49 327 (NW) 26
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.01. 22:49 77 (E) 55
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.