Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YZ Lib p 10 0.777354 12.70 13.30 0.60 31.01. 03:51 159 (S) 7
BE Dra s 1 0.522495 11.30 11.50 0.20 31.01. 03:51 33 (NE) 51
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.01. 03:51 108 (E) 47
V443 Dra p 10 3.0166 12.70 13.05 0.35 31.01. 03:51 24 (NE) 44
PW UMa p 8 0.5552888 11.10 11.60 0.50 31.01. 03:51 319 (NW) 54
V632 Aur p 8 0.4652 15.95 17.25 1.30 31.01. 03:51 314 (NW) 15
V1031 Her s 7 1.436758 12.10 12.10 0.00 31.01. 03:51 110 (E) 42
V2793 Ori s 9 1.45065 12.89 13.59 0.70 31.01. 03:51 287 (W) -9
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.01. 03:51 293 (NW) -12
VW LMi s 1 0.477552 8.03 8.45 0.42 31.01. 03:52 250 (W) 56
CM Com p 1 0.5545147 13.00 13.60 0.60 31.01. 03:52 214 (SW) 58
DV Gem p 9 4.40032 15.50 16.80 1.30 31.01. 03:52 295 (NW) 4
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 31.01. 03:52 44 (NE) 32
GT Lac p 8 0.2790438 15.50 17.00 1.50 31.01. 03:53 31 (NE) 14
EE Psc p 10 0.3166726 13.80 14.10 0.30 31.01. 03:53 10 (N) -27
FO Gem p 9 0.695617 14.70 15.80 1.10 31.01. 03:53 286 (W) 3
V453 Cep p 10 1.184721 7.54 7.66 0.12 31.01. 03:53 21 (N) 26
V660 Pup p 10 0.8015 16.34 16.64 0.30 31.01. 03:53 236 (SW) -36
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 31.01. 03:54 265 (W) 23
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.01. 03:54 328 (NW) 43
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.01. 03:54 293 (NW) -12
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 31.01. 03:54 69 (E) 22
PY Lyr s 1 0.385768 12.50 12.50 0.00 31.01. 03:55 73 (E) 24
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 31.01. 03:55 48 (NE) 15
V515 Cam p 6 0.30833 13.45 14.10 0.65 31.01. 03:55 347 (N) 61
V591 Lyr p 2 0.300395 11.95 12.15 0.20 31.01. 03:55 74 (E) 39
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.01. 03:55 195 (S) 30
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 31.01. 03:55 75 (E) 1
DS Psc p 4 0.3424915 11.75 12.18 0.43 31.01. 03:55 12 (N) -36
MO Aqr p 2 0.3981435 9.95 10.28 0.33 31.01. 03:55 75 (E) -15
V1187 Her s 1 0.310764 11.14 11.31 0.17 31.01. 03:55 98 (E) 56
V577 Lyr s 9 0.390011 14.50 14.50 0.00 31.01. 03:55 64 (NE) 41
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 31.01. 03:56 17 (N) -50
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 31.01. 03:56 54 (NE) 26
V520 Cas p 1 0.489832 12.50 13.10 0.60 31.01. 03:56 17 (N) 19
BF CMi s 1 1.180675 10.30 10.35 0.05 31.01. 03:56 275 (W) 2
V892 Cep p 10 0.362442 13.50 14.00 0.50 31.01. 03:56 14 (N) 38
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 31.01. 03:56 55 (NE) 36
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 31.01. 03:56 42 (NE) 24
IU Per s 1 0.857026 10.50 10.50 0.00 31.01. 03:56 346 (N) 6
BC Eri s 1 0.527247 10.83 11.26 0.43 31.01. 03:56 296 (NW) -38
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 31.01. 03:56 50 (NE) 23
V527 Oph p 10 0.774704 14.40 15.40 1.00 31.01. 03:57 132 (SE) -5
KT Aps p 10 0.3742 15.00 15.30 0.30 31.01. 03:57 165 (S) -40
V636 Aur s 1 0.3406176 13.70 14.10 0.40 31.01. 03:57 312 (NW) 12
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 31.01. 03:57 73 (E) 23
QU Cyg p 1 0.3469114 14.50 15.30 0.80 31.01. 03:57 60 (NE) 26
V956 Aql p 10 0.3961755 13.90 14.30 0.40 31.01. 03:57 104 (E) -3
UX Leo s 1 1.0071575 10.30 10.40 0.10 31.01. 03:57 220 (SW) 25
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 31.01. 03:57 284 (W) 4
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.