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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:23 UTC
Nautical Twilight (12°): 05:23 // 17:02 UTC
Astronomical Twilight (18°): 04:45 // 17:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc p 1 0.289482 12.00 12.60 0.60 30.01. 08:59 91 (E) 8
V342 UMa s 1 0.3438515 13.40 13.40 0.00 30.01. 09:00 324 (NW) 25
V461 Cam p 10 0.3385585 13.30 13.75 0.45 30.01. 09:00 359 (N) 33
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.01. 09:00 62 (NE) 17
V644 Pup p 9 0.885933 11.73 13.00 1.27 30.01. 09:01 310 (NW) -59
SX Gem p 1 1.3668748 11.00 11.90 0.90 30.01. 09:01 3 (N) -19
V1275 Her p 10 0.29111 14.10 14.70 0.60 30.01. 09:01 261 (W) 79
V668 Ara s 10 0.6014 13.30 13.80 0.50 30.01. 09:02 194 (S) -25
QX Vir p 1 0.242075 13.31 13.60 0.29 30.01. 09:02 244 (SW) 14
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 30.01. 09:02 79 (E) 62
GT Cyg s 9 2.974353 13.30 13.35 0.05 30.01. 09:02 84 (E) 57
V830 Cep p 10 0.2601155 13.40 14.85 1.45 30.01. 09:03 26 (NE) 65
EL Tuc s 7 0.3420282 13.00 13.50 0.50 30.01. 09:03 149 (SE) -41
CZ Cha p 10 0.3225055 14.00 14.60 0.60 30.01. 09:03 196 (S) -54
IL And p 10 0.86759 15.70 17.00 1.30 30.01. 09:03 61 (NE) 29
AB Vul p 4 1.461333 12.40 12.90 0.50 30.01. 09:03 140 (SE) 65
DL Vel p 9 0.563553 11.40 12.00 0.60 30.01. 09:03 263 (W) -64
LW Eri p 5 0.46562 12.20 12.80 0.60 30.01. 09:03 40 (NE) -33
TY UMa s 1 0.354548 11.48 12.14 0.66 30.01. 09:04 317 (NW) 36
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.01. 09:04 111 (E) 43
V535 Ara s 9 0.6293021 7.17 7.71 0.54 30.01. 09:05 189 (S) -18
V653 Lyr p 1 0.468813 11.23 11.56 0.33 30.01. 09:05 196 (S) 81
GK Psc p 9 0.367547 13.60 13.95 0.35 30.01. 09:05 66 (NE) 21
V1232 Her p 9 0.267905 14.45 15.13 0.68 30.01. 09:05 247 (SW) 68
V1031 Her p 7 1.436758 12.10 12.50 0.40 30.01. 09:05 229 (SW) 52
AK Her s 1 0.4215225 8.29 8.64 0.35 30.01. 09:05 216 (SW) 52
V1187 Her s 1 0.310764 11.14 11.31 0.17 30.01. 09:05 252 (W) 62
GN Boo s 1 0.3016025 10.75 10.75 0.00 30.01. 09:05 268 (W) 42
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.01. 09:05 344 (N) 13
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 30.01. 09:06 58 (NE) 83
AZ Col p 10 0.302105 11.31 11.72 0.41 30.01. 09:06 43 (NE) -66
V784 Aql p 4 0.5876933 14.20 14.80 0.60 30.01. 09:06 148 (SE) 50
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 30.01. 09:06 102 (E) 58
MW Boo p 10 0.364135 14.00 14.40 0.40 30.01. 09:06 290 (W) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.01. 09:06 202 (S) 11
SU Cep p 1 0.9014013 10.00 10.90 0.90 30.01. 09:06 57 (NE) 63
V481 Peg p 9 0.422025 9.55 9.95 0.40 30.01. 09:06 108 (E) 44
V423 Tau s 6 0.682416 15.70 15.80 0.10 30.01. 09:06 12 (N) -15
AR CrB s 1 0.3973515 10.80 10.80 0.00 30.01. 09:06 251 (W) 52
DU Lyr p 6 0.837005 13.10 14.40 1.30 30.01. 09:07 168 (S) 70
KN Eri p 8 0.396604 13.23 14.20 0.97 30.01. 09:07 43 (NE) -37
V357 Her p 5 0.28204 13.40 13.95 0.55 30.01. 09:07 181 (S) 53
V482 Cam p 10 0.133619437 15.10 18.40 3.30 30.01. 09:07 355 (N) 28
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.01. 09:07 295 (NW) 28
V738 Cep p 6 1.298266 10.00 10.29 0.29 30.01. 09:08 53 (NE) 65
V364 Aps s 5 0.295464 14.00 14.00 0.00 30.01. 09:08 191 (S) -39
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.01. 09:08 328 (NW) -79
EY CVn p 1 0.342687 11.91 12.25 0.34 30.01. 09:08 291 (W) 29
AS Cen p 10 0.3052373 13.00 13.20 0.20 30.01. 09:08 233 (SW) -51
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.01. 09:08 357 (N) -12
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.