Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:37 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:21 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Lac p 1 0.42907 13.90 14.40 0.50 28.01. 04:17 34 (NE) 21
CK Boo s 1 0.3551495 8.99 9.23 0.24 28.01. 04:17 163 (S) 48
BV Eri s 1 0.5076543 8.12 8.42 0.30 28.01. 04:18 317 (NW) -43
UZ CMi p 1 0.551363 11.60 12.10 0.50 28.01. 04:18 272 (W) 3
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.01. 04:18 69 (E) 38
V1051 Her p 10 0.55833 12.50 12.80 0.30 28.01. 04:18 100 (E) 45
BL Leo s 1 0.28193 13.80 13.80 0.00 28.01. 04:18 235 (SW) 55
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 28.01. 04:18 121 (SE) -4
AY Aqr s 10 0.281995 13.70 14.30 0.60 28.01. 04:19 72 (E) -40
V448 Nor p 10 0.5425 16.26 16.55 0.29 28.01. 04:19 163 (S) -19
V361 Pup p 10 0.367365 8.05 8.39 0.34 28.01. 04:19 253 (W) -32
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 28.01. 04:19 76 (E) 25
AS Cen p 10 0.3052373 13.00 13.20 0.20 28.01. 04:19 202 (S) -22
V535 Ara p 9 0.6293021 7.17 7.75 0.58 28.01. 04:19 149 (SE) -27
FZ Ori s 1 0.3999873 10.70 11.20 0.50 28.01. 04:19 297 (NW) -18
BF Vir s 1 0.640575 10.50 10.72 0.22 28.01. 04:20 181 (S) 39
SU Aqr p 2 1.044698 10.20 10.80 0.60 28.01. 04:20 61 (NE) -38
V681 Car p 10 1.2209619 10.04 10.22 0.18 28.01. 04:20 222 (SW) -43
V483 And p 1 0.2970635 11.97 12.20 0.23 28.01. 04:20 17 (N) 2
GR Psc p 4 0.49432 11.21 11.21 0.00 28.01. 04:20 10 (N) -17
V1171 Oph p 10 0.91165 14.20 14.70 0.50 28.01. 04:20 135 (SE) 10
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 28.01. 04:20 62 (NE) -30
V943 Cep p 10 0.345289 13.30 13.90 0.60 28.01. 04:20 10 (N) 38
FM Vul p 1 0.784642 12.80 13.70 0.90 28.01. 04:20 75 (E) 24
AL Oph p 6 0.992999 14.10 15.00 0.90 28.01. 04:21 111 (E) 33
TY Boo s 1 0.3171485 10.81 11.35 0.54 28.01. 04:21 134 (SE) 71
V1175 Her s 1 0.321199 10.89 11.04 0.15 28.01. 04:21 119 (SE) 49
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.01. 04:21 136 (SE) 17
V345 Dra p 10 0.291903 13.20 13.45 0.25 28.01. 04:22 74 (E) 70
V376 And p 1 0.798674 7.68 8.00 0.32 28.01. 04:22 353 (N) 10
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 28.01. 04:22 114 (SE) 31
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 28.01. 04:22 48 (NE) 36
CN Com s 1 0.7354425 13.30 13.50 0.20 28.01. 04:22 218 (SW) 52
GW Psc s 8 0.3363377 11.35 11.35 0.00 28.01. 04:22 10 (N) -32
LR Com p 1 0.896297 10.80 11.70 0.90 28.01. 04:22 212 (SW) 59
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 28.01. 04:23 58 (NE) 28
V1001 Cas s 1 0.429058 13.61 13.61 0.00 28.01. 04:23 19 (N) 15
V438 Nor p 10 0.4214 16.57 17.00 0.43 28.01. 04:23 163 (S) -19
SS Com p 1 0.412815 11.30 11.90 0.60 28.01. 04:23 208 (SW) 56
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.01. 04:23 97 (E) 69
V1133 Her p 4 2.46752 12.65 14.10 1.45 28.01. 04:23 103 (E) 31
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 28.01. 04:23 302 (NW) -11
NX Cam s 8 0.605772 10.50 10.50 0.00 28.01. 04:24 348 (N) 21
U Gem p 1 0.17690624 8.20 14.90 6.70 28.01. 04:24 285 (W) 17
BS Vir s 10 0.3770834 13.60 14.40 0.80 28.01. 04:24 203 (SW) 36
AI Gem p 1 0.7242082 13.80 14.20 0.40 28.01. 04:24 292 (W) 3
AS Lib s 10 0.553805 13.20 13.20 0.00 28.01. 04:24 160 (S) 16
EY Psc p 8 3.129427 9.21 9.50 0.29 28.01. 04:24 25 (NE) -18
V873 Aql s 5 0.357572 13.30 13.30 0.00 28.01. 04:25 103 (E) 12
EL Aqr s 1 0.48141 10.38 10.38 0.00 28.01. 04:25 44 (NE) -40
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.