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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V357 Her s 5 0.28204 13.40 13.40 0.00 15.12. 13:10 205 (SW) 51
V435 Cas s 9 4.156074 15.20 15.20 0.00 15.12. 13:10 52 (NE) 57
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.12. 13:10 313 (NW) 41
V482 Cam p 10 0.133619437 15.10 18.40 3.30 15.12. 13:10 2 (N) 28
V450 Peg p 1 0.556231 14.00 14.50 0.50 15.12. 13:10 127 (SE) 58
V1072 Her p 1 0.588031 12.70 13.20 0.50 15.12. 13:10 279 (W) 73
IU Per p 1 0.857026 10.50 11.60 1.10 15.12. 13:10 48 (NE) 23
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.12. 13:10 326 (NW) 16
DY Gru p 9 0.336029 9.37 10.04 0.67 15.12. 13:10 140 (SE) -9
V611 Aql p 10 5.42883 14.20 15.30 1.10 15.12. 13:10 188 (S) 52
V408 Cam p 10 1.0417 13.10 13.30 0.20 15.12. 13:11 11 (N) 33
V911 Ara p 10 0.51275 13.40 14.00 0.60 15.12. 13:11 201 (S) -10
HI Lac p 10 0.1666655 15.00 18.00 3.00 15.12. 13:11 64 (NE) 61
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.12. 13:11 271 (W) -3
EQ UMa p 6 0.3581533 12.40 12.60 0.20 15.12. 13:11 353 (N) 14
U Col s 10 1.2461718 10.80 10.90 0.10 15.12. 13:11 55 (NE) -66
OO Cam s 10 8.11905 10.90 10.90 0.00 15.12. 13:12 31 (NE) 33
CC Tri p 9 0.382946 13.20 13.70 0.50 15.12. 13:12 62 (NE) 20
V459 Peg p 9 0.295664 13.65 14.52 0.87 15.12. 13:12 130 (SE) 53
OT Cep p 3 0.4812313 12.70 13.40 0.70 15.12. 13:12 12 (N) 52
V563 And p 8 0.3031916 13.70 14.20 0.50 15.12. 13:13 63 (NE) 26
V381 Cam p 7 0.458029 12.50 13.10 0.60 15.12. 13:13 15 (N) 34
GT Lac p 8 0.2790438 15.50 17.00 1.50 15.12. 13:13 83 (E) 63
UV Lyn s 1 0.414982 9.41 9.78 0.37 15.12. 13:13 346 (N) 0
V343 Ori p 1 0.809135 10.50 11.00 0.50 15.12. 13:13 28 (NE) -23
AV Hya p 1 0.683401 10.20 10.77 0.57 15.12. 13:13 330 (NW) -30
NR Boo p 2 0.356731 12.00 12.50 0.50 15.12. 13:13 264 (W) 19
V758 Cen s 8 0.580785 8.80 9.15 0.35 15.12. 13:13 227 (SW) -39
BI Vul p 1 0.2518236 14.15 14.90 0.75 15.12. 13:13 134 (SE) 61
NU Boo p 8 0.339576 13.40 13.80 0.40 15.12. 13:13 305 (NW) 47
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.12. 13:13 331 (NW) 40
CN Lac p 1 0.6373524 12.40 12.90 0.50 15.12. 13:13 86 (E) 67
IT Cnc s 6 0.363657 12.50 12.90 0.40 15.12. 13:14 348 (N) -18
V959 Cas s 1 1.065155 11.97 11.97 0.00 15.12. 13:14 57 (NE) 52
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.12. 13:14 355 (N) 11
GY Psc p 9 0.33967 12.40 12.60 0.20 15.12. 13:14 75 (E) 28
FF Cnc s 1 1.323107 10.83 9.83 -1.00 15.12. 13:14 350 (N) -22
V625 Car p 10 0.276942 11.15 12.00 0.85 15.12. 13:14 209 (SW) -67
HR Lac p 1 0.42907 13.90 14.40 0.50 15.12. 13:15 75 (E) 69
BF Tri s 9 0.326566 14.00 14.50 0.50 15.12. 13:15 71 (E) 25
TT Aur s 1 1.332735 8.59 9.00 0.41 15.12. 13:15 31 (NE) 7
IM Gem s 7 1.427284 15.20 15.20 0.00 15.12. 13:16 18 (N) -16
GW Psc p 8 0.3363377 11.35 12.00 0.65 15.12. 13:16 92 (E) 12
AS Aps s 9 0.399351 13.40 13.80 0.40 15.12. 13:16 199 (S) -40
CC Lyn p 6 0.354627 6.42 6.52 0.10 15.12. 13:16 3 (N) 3
V2563 Oph s 7 0.372304 11.60 11.60 0.00 15.12. 13:16 215 (SW) 35
SS Ari p 1 0.405986 10.37 10.92 0.55 15.12. 13:17 72 (E) 17
SY Aps s 6 0.278908 12.20 12.20 0.00 15.12. 13:17 204 (SW) -44
BG UMa s 8 0.6630411 10.84 10.93 0.09 15.12. 13:17 317 (NW) 36
HL Eri p 10 0.512616 8.56 8.60 0.04 15.12. 13:17 63 (NE) -30
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.