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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:31 // 15:56 UTC
Civil Twilight (6°): 05:00 // 16:28 UTC
Nautical Twilight (12°): 04:23 // 17:05 UTC
Astronomical Twilight (18°): 03:45 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Cha p 9 0.3551095 14.00 15.00 1.00 23.10. 09:37 188 (S) -42
BU Eri p 6 0.8430936 9.40 9.82 0.42 23.10. 09:37 292 (W) -44
V446 Peg p 1 0.305983 14.00 14.50 0.50 23.10. 09:37 41 (NE) -3
V342 Dra p 9 0.39221 12.65 13.05 0.40 23.10. 09:38 62 (NE) 62
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.10. 09:38 264 (W) 72
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 23.10. 09:38 316 (NW) -32
V1799 Ori p 2 0.290304 12.90 13.90 1.00 23.10. 09:38 298 (NW) -13
V1185 Her p 10 0.359795 10.90 11.25 0.35 23.10. 09:38 72 (E) 54
BW Dra p 1 0.292165 8.61 9.08 0.47 23.10. 09:38 45 (NE) 67
OZ Cen p 10 0.3557686 12.60 13.10 0.50 23.10. 09:39 172 (S) -20
UV Mon p 1 0.415677 12.50 13.30 0.80 23.10. 09:39 268 (W) 3
V580 Lyr s 1 0.289052 12.85 12.85 0.00 23.10. 09:39 65 (NE) 26
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 23.10. 09:39 108 (E) 5
GW Tau s 1 0.6413225 11.20 11.70 0.50 23.10. 09:39 312 (NW) 0
W For s 7 0.617895 13.13 13.13 0.00 23.10. 09:40 307 (NW) -58
V509 Oph p 3 1.223458 12.60 13.80 1.20 23.10. 09:40 97 (E) 10
V339 Lib p 9 0.339013 13.60 14.40 0.80 23.10. 09:40 139 (SE) 11
TV Mus s 10 0.4456651 11.00 11.30 0.30 23.10. 09:40 188 (S) -26
TZ CrA p 10 0.686748 9.60 10.33 0.73 23.10. 09:40 125 (SE) -28
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 23.10. 09:40 57 (NE) -39
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 23.10. 09:40 68 (E) 30
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 23.10. 09:40 36 (NE) 26
PY Boo p 9 0.278049 12.10 12.65 0.55 23.10. 09:40 71 (E) 65
DL Cep p 1 1.630486 12.40 13.20 0.80 23.10. 09:40 22 (N) 25
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 23.10. 09:41 20 (N) 18
V365 Sge s 1 0.369126 13.11 13.70 0.59 23.10. 09:41 64 (NE) 1
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.10. 09:41 332 (NW) 46
V589 Vir p 1 0.271832 13.00 13.00 0.00 23.10. 09:41 144 (SE) 38
LO And p 1 0.3804371 11.20 11.82 0.62 23.10. 09:41 14 (N) 7
CT Cet p 6 0.2564878 9.29 9.48 0.19 23.10. 09:41 351 (N) -60
EL CVn p 9 0.795627 9.42 9.59 0.17 23.10. 09:41 135 (SE) 81
HI Mon s 6 1.5744326 9.30 9.90 0.60 23.10. 09:41 266 (W) -2
V389 Cam p 9 0.439897 11.80 12.50 0.70 23.10. 09:42 336 (NW) 40
V956 Aql s 10 0.3961755 13.90 14.20 0.30 23.10. 09:42 94 (E) -10
V970 Aql p 9 1.268992 13.90 15.40 1.50 23.10. 09:42 79 (E) 0
V537 Cas s 7 1.632427 11.80 11.80 0.00 23.10. 09:42 358 (N) 13
NW Aps p 8 1.065555 9.23 9.51 0.28 23.10. 09:42 173 (S) -41
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 23.10. 09:43 49 (NE) 30
V1016 Oph s 1 0.407161 13.10 14.10 1.00 23.10. 09:43 125 (SE) 19
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 23.10. 09:43 261 (W) 30
V495 Cam p 10 0.354461 13.00 13.35 0.35 23.10. 09:44 340 (N) 53
V384 Ser s 1 0.268729 11.90 12.30 0.40 23.10. 09:44 107 (E) 46
IY Aps p 10 0.4184362 12.70 13.00 0.30 23.10. 09:44 162 (S) -40
IM And p 9 0.2703735 18.30 19.00 0.70 23.10. 09:45 1 (N) 0
V1099 Cen p 10 1.25092 10.90 10.95 0.05 23.10. 09:45 188 (S) -23
V733 Her s 3 0.4174915 13.80 14.30 0.50 23.10. 09:45 66 (NE) 48
BN Gru p 10 0.2789227 14.00 15.50 1.50 23.10. 09:45 86 (E) -71
V690 Aql p 10 1.42225 15.10 15.70 0.60 23.10. 09:45 74 (E) -2
V484 And p 10 0.349 13.00 13.28 0.28 23.10. 09:46 7 (N) -7
V839 Cen p 8 0.330936 9.51 10.13 0.62 23.10. 09:46 179 (S) 3
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.