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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.01. 22:30 23 (NE) -26
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.01. 22:30 246 (SW) 49
V737 Aql p 9 1.033732 14.90 15.60 0.70 31.01. 22:30 5 (N) -24
UX Ret p 7 0.4901044 8.32 9.02 0.70 31.01. 22:30 216 (SW) -27
QU Lyr p 2 1.22303638 12.70 13.10 0.40 31.01. 22:30 11 (N) -4
LU Cnc p 6 0.39855 12.10 12.60 0.50 31.01. 22:30 154 (SE) 57
V2357 Oph p 6 0.415568 10.66 10.79 0.13 31.01. 22:30 51 (NE) -15
RR TrA p 8 0.7130905 10.36 11.85 1.49 31.01. 22:31 135 (SE) -56
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.01. 22:31 15 (N) 3
DI Pup p 10 1.706167 11.80 13.00 1.20 31.01. 22:31 185 (S) 20
V758 Cep p 10 3.17777 12.95 13.70 0.75 31.01. 22:31 351 (N) 47
GO Cha p 10 0.406067 10.64 10.97 0.33 31.01. 22:31 176 (S) -41
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 31.01. 22:31 30 (NE) -52
V371 Cas p 10 2.891904 16.10 17.00 0.90 31.01. 22:31 331 (NW) 22
V651 Ara s 10 0.2770608 14.60 15.30 0.70 31.01. 22:31 123 (SE) -58
YY Gru p 9 0.2926495 12.40 13.20 0.80 31.01. 22:32 253 (W) -66
NN Dra p 7 0.382879 12.34 12.98 0.64 31.01. 22:32 39 (NE) 51
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.01. 22:32 68 (E) -23
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 31.01. 22:33 11 (N) 6
TU Boo s 1 0.324284 11.80 12.40 0.60 31.01. 22:33 72 (E) 24
TV Aps p 9 0.647493 13.70 14.70 1.00 31.01. 22:33 151 (SE) -49
V906 Mon p 10 3.06894 10.62 11.15 0.53 31.01. 22:33 215 (SW) 43
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.01. 22:33 74 (E) -46
II CMa s 8 0.22919704 15.22 15.22 0.00 31.01. 22:33 202 (S) 24
V2768 Ori p 8 0.33262 15.00 15.30 0.30 31.01. 22:34 226 (SW) 36
V1261 Her s 4 0.397693 13.00 14.00 1.00 31.01. 22:34 41 (NE) -9
V1073 Her s 1 0.2942815 11.00 11.00 0.00 31.01. 22:34 27 (NE) -1
EU Psc p 8 1.692616 8.44 8.54 0.10 31.01. 22:34 289 (W) 10
GU Aps p 10 0.436522 14.00 14.70 0.70 31.01. 22:34 165 (S) -53
KL CMa s 1 1.76222 6.73 6.73 0.00 31.01. 22:34 208 (SW) 21
MM Com s 1 0.30199 12.00 12.00 0.00 31.01. 22:34 79 (E) 38
EF CVn s 1 0.27205 13.10 13.50 0.40 31.01. 22:34 78 (E) 28
KW Boo s 5 0.348865 14.00 14.50 0.50 31.01. 22:35 70 (E) 19
V471 Cas s 1 0.4009368 14.10 14.10 0.00 31.01. 22:35 318 (NW) 34
V579 Lyr p 1 0.242906 12.77 13.25 0.48 31.01. 22:35 16 (N) 6
V776 Cas s 1 0.440417 8.94 8.94 0.00 31.01. 22:35 332 (NW) 44
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 31.01. 22:36 13 (N) -10
DR Mon p 10 3.382718 14.10 15.00 0.90 31.01. 22:36 216 (SW) 41
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.01. 22:36 322 (NW) 34
V592 Lyr p 1 0.355684 11.54 11.74 0.20 31.01. 22:36 22 (N) -2
V365 UMa p 10 0.381189 12.85 13.15 0.30 31.01. 22:36 48 (NE) 40
V1079 Cas p 9 0.283611 15.83 16.00 0.17 31.01. 22:36 323 (NW) 34
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 31.01. 22:36 81 (E) -3
HW Her p 10 3.403167 13.80 15.30 1.50 31.01. 22:36 42 (NE) 5
V757 Cep s 8 0.343873 14.00 14.70 0.70 31.01. 22:36 346 (N) 43
MR Com s 1 0.412743 12.00 12.40 0.40 31.01. 22:36 83 (E) 31
LP UMa p 1 0.309901 12.52 12.79 0.27 31.01. 22:36 52 (NE) 69
GZ Aqr s 4 0.302781 14.60 14.60 0.00 31.01. 22:36 314 (NW) -39
VW Boo s 1 0.342319 10.50 10.93 0.43 31.01. 22:37 83 (E) 10
BU Cep s 5 1.414368 12.20 12.20 0.00 31.01. 22:37 345 (N) 28
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.