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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DZ Per s 6 0.764177 14.40 14.70 0.30 19.12. 17:10 60 (NE) 67
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.12. 17:10 11 (N) 6
V421 Gem p 9 0.4231 15.00 15.80 0.80 19.12. 17:10 61 (NE) 10
V451 Cam p 9 0.401453 13.20 13.70 0.50 19.12. 17:10 34 (NE) 40
V1007 Cas p 5 0.332007 12.00 12.44 0.44 19.12. 17:10 15 (N) 89
V1123 Tau s 1 0.399949 9.87 9.87 0.00 19.12. 17:10 108 (E) 37
V961 Cas p 7 0.75981 12.00 12.40 0.40 19.12. 17:11 28 (NE) 84
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 19.12. 17:11 195 (S) -75
BET Aur s 1 3.960047 1.89 1.98 0.09 19.12. 17:11 58 (NE) 34
V466 Hya p 10 0.362994 11.20 11.50 0.30 19.12. 17:11 65 (NE) -20
V775 Cep p 10 0.68586 14.00 14.23 0.23 19.12. 17:11 1 (N) 55
V808 Cep p 10 0.484564 11.55 11.92 0.37 19.12. 17:11 7 (N) 51
LZ Dra s 5 0.350349 12.00 12.00 0.00 19.12. 17:11 335 (NW) 53
V1183 Her p 10 0.3095 12.65 13.10 0.45 19.12. 17:11 310 (NW) 12
IM Aur p 1 1.247287 7.90 8.51 0.61 19.12. 17:11 63 (NE) 41
QV UMa s 6 0.311444 13.50 13.50 0.00 19.12. 17:11 23 (NE) 15
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 19.12. 17:12 280 (W) 48
NR Boo s 2 0.356731 12.00 12.00 0.00 19.12. 17:12 315 (NW) -18
V639 Aur p 4 0.3571 14.01 14.85 0.84 19.12. 17:12 51 (NE) 39
HQ Cas p 7 2.194655 13.90 14.60 0.70 19.12. 17:12 34 (NE) 77
FG Hya p 1 0.3278324 9.90 10.28 0.38 19.12. 17:13 60 (NE) -19
MU Aqr s 3 0.2722205 11.30 11.30 0.00 19.12. 17:13 236 (SW) 23
RZ Cha s 9 2.832088 8.20 8.80 0.60 19.12. 17:13 175 (S) -57
V1092 Her s 4 0.384539 11.93 11.93 0.00 19.12. 17:13 299 (NW) 15
KZ Eri p 8 0.94268 11.30 11.70 0.40 19.12. 17:13 123 (SE) 23
V1289 Her p 1 0.340092 11.06 11.45 0.39 19.12. 17:14 298 (NW) 22
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 19.12. 17:14 247 (SW) 55
AC Cnc p 1 0.3004773 13.80 15.40 1.60 19.12. 17:14 51 (NE) -13
AD Cnc p 1 0.2827379 13.10 13.40 0.30 19.12. 17:14 52 (NE) -15
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 19.12. 17:14 237 (SW) -11
V523 Cas p 1 0.2336923 10.62 11.45 0.83 19.12. 17:14 84 (E) 85
V478 Cyg s 1 2.880903 8.63 9.02 0.39 19.12. 17:14 277 (W) 48
AN And p 9 3.219564 6.00 6.16 0.16 19.12. 17:15 233 (SW) 78
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.12. 17:15 13 (N) 21
V473 Cas s 1 0.41546 13.40 13.40 0.00 19.12. 17:15 54 (NE) 76
HI Lac p 10 0.1666655 15.00 18.00 3.00 19.12. 17:15 296 (NW) 78
AG LMi p 7 0.679508 10.72 11.31 0.59 19.12. 17:15 18 (N) -5
IP Lyr s 2 0.4728055 13.20 13.30 0.10 19.12. 17:15 291 (W) 27
V728 Her s 1 0.4712895 10.90 11.40 0.50 19.12. 17:15 308 (NW) 24
V353 Cen p 10 2.8626975 13.00 15.30 2.30 19.12. 17:15 35 (NE) -84
V831 Oph p 10 0.62616 13.80 14.90 1.10 19.12. 17:15 279 (W) 3
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 19.12. 17:15 280 (W) 39
V891 Aql s 10 0.419508 15.40 15.80 0.40 19.12. 17:16 252 (W) 15
QQ Lup p 10 0.251562 12.40 13.35 0.95 19.12. 17:16 264 (W) -65
BQ Phe p 10 0.218481 10.43 10.60 0.17 19.12. 17:16 178 (S) -7
UY Mus p 10 0.562441 11.70 13.00 1.30 19.12. 17:16 187 (S) -74
UY UMa s 1 0.3760203 12.70 12.90 0.20 19.12. 17:16 346 (N) 17
V2788 Ori p 7 0.500033 12.00 12.50 0.50 19.12. 17:16 86 (E) 4
CC Lyn s 6 0.354627 6.42 6.42 0.00 19.12. 17:16 47 (NE) 21
V526 Cyg p 3 1.233462 13.00 13.80 0.80 19.12. 17:17 280 (W) 60
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.