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 °
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 02.01. 13:14 289 (W) 75
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 02.01. 13:14 276 (W) 28
RR CMa p 6 1.196257 12.50 14.20 1.70 02.01. 13:14 40 (NE) -51
DD Aqr s 1 0.7210105 10.90 11.20 0.30 02.01. 13:14 148 (SE) 36
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 02.01. 13:14 211 (SW) 20
IM Cep p 2 0.921584 13.20 14.20 1.00 02.01. 13:14 42 (NE) 68
MS UMa s 1 0.410388 11.97 11.97 0.00 02.01. 13:15 336 (NW) 15
V649 Lyr p 1 0.292256 14.50 14.91 0.41 02.01. 13:15 276 (W) 63
V353 Dra p 8 0.802697 11.52 11.79 0.27 02.01. 13:15 310 (NW) 51
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.01. 13:15 67 (NE) 72
FR Del p 8 0.3497468 15.00 15.30 0.30 02.01. 13:15 184 (S) 52
LS Del s 1 0.3638404 8.61 8.76 0.15 02.01. 13:15 184 (S) 60
V732 Her p 2 0.3567417 13.20 14.20 1.00 02.01. 13:15 284 (W) 52
V1138 Cas s 1 0.798267 13.25 13.25 0.00 02.01. 13:15 53 (NE) 51
V872 Aql p 9 0.5389006 15.10 16.40 1.30 02.01. 13:15 222 (SW) 29
CF Peg p 1 0.4134966 14.80 15.50 0.70 02.01. 13:15 161 (S) 65
AN UMa s 6 0.07975275 14.90 20.20 5.30 02.01. 13:16 339 (N) 8
V636 Aur s 1 0.3406176 13.70 14.10 0.40 02.01. 13:16 38 (NE) 5
V737 Per s 1 0.366599 12.65 13.20 0.55 02.01. 13:16 62 (NE) 20
V389 Cam p 9 0.439897 11.80 12.50 0.70 02.01. 13:16 21 (N) 37
BV Dra s 1 0.350067 7.88 7.88 0.00 02.01. 13:16 320 (NW) 43
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.01. 13:16 277 (W) -1
MR Del s 1 0.5216895 8.85 8.85 0.00 02.01. 13:16 192 (S) 45
V742 Her p 1 0.5776513 13.80 14.50 0.70 02.01. 13:16 281 (W) 55
FX Eri p 8 0.292345 9.70 9.97 0.27 02.01. 13:16 115 (SE) -35
V474 Cam p 5 0.328205 10.90 11.40 0.50 02.01. 13:16 11 (N) 31
V789 Cep p 9 0.35363 14.58 14.58 0.00 02.01. 13:17 7 (N) 52
V1712 Aql s 8 0.39611 13.15 13.90 0.75 02.01. 13:17 217 (SW) 46
MR Aur p 9 0.690301 15.10 15.50 0.40 02.01. 13:17 40 (NE) 2
V732 CrA p 10 1.00545 10.68 11.51 0.83 02.01. 13:17 206 (SW) -8
V498 Cen p 10 0.757515 10.30 11.30 1.00 02.01. 13:17 249 (W) -45
V483 Cam s 8 0.382247 12.95 13.25 0.30 02.01. 13:18 3 (N) 44
UY Vol p 1 0.159337785 16.90 23.00 6.10 02.01. 13:18 158 (S) -70
V373 Gem p 9 1.60498 9.26 9.42 0.16 02.01. 13:18 27 (NE) -12
BR Cep p 7 3.1677136 12.50 15.00 2.50 02.01. 13:18 25 (NE) 71
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 02.01. 13:18 197 (S) 78
ET Del s 4 1.0107832 12.00 12.70 0.70 02.01. 13:18 185 (S) 48
SV Ind p 10 0.443299 14.00 14.60 0.60 02.01. 13:19 186 (S) -15
SX Aur p 1 1.210082 8.38 9.14 0.76 02.01. 13:19 42 (NE) 16
V1332 Tau p 1 0.271827 11.73 12.10 0.37 02.01. 13:19 58 (NE) 3
QT Boo p 10 0.3190643 11.65 11.80 0.15 02.01. 13:19 304 (NW) 39
V933 Cep p 10 0.48792 13.95 14.55 0.60 02.01. 13:19 9 (N) 58
QQ Lup p 10 0.251562 12.40 13.35 0.95 02.01. 13:19 240 (SW) -37
V452 Vel p 10 0.525412 10.88 11.05 0.17 02.01. 13:19 32 (NE) -78
OQ Dra p 7 0.3396745 13.20 13.80 0.60 02.01. 13:20 346 (N) 36
BT Vul s 1 1.1412005 11.80 12.30 0.50 02.01. 13:20 206 (SW) 66
HH Lac p 10 0.200593 14.00 15.50 1.50 02.01. 13:20 62 (NE) 73
GU Boo p 1 0.4887296 13.10 13.70 0.60 02.01. 13:20 292 (W) 27
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 02.01. 13:20 150 (SE) 37
LZ Dra p 5 0.350349 12.00 12.50 0.50 02.01. 13:21 345 (N) 64
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.