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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 °
V577 Lyr p 9 0.390011 14.50 15.00 0.50 20.12. 05:42 56 (NE) 33
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.12. 05:42 352 (N) -40
V1249 Tau s 2 1.188245 13.32 14.05 0.73 20.12. 05:42 299 (NW) -14
V356 Vel s 10 1.767397 6.73 6.87 0.14 20.12. 05:42 197 (S) -15
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.12. 05:43 120 (SE) 18
BK Vul s 1 0.453463 12.80 12.80 0.00 20.12. 05:43 42 (NE) -1
PT Dra p 10 0.270768 14.30 14.90 0.60 20.12. 05:43 63 (NE) 69
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.12. 05:43 282 (W) -4
HU And p 10 0.2857905 16.50 17.20 0.70 20.12. 05:44 0 (N) 0
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.12. 05:44 282 (W) 20
V591 Vir s 7 0.350949 12.90 12.90 0.00 20.12. 05:44 141 (SE) 37
GK Psc p 9 0.367547 13.60 13.95 0.35 20.12. 05:44 357 (N) -9
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.12. 05:44 171 (S) 77
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 20.12. 05:44 96 (E) -40
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.12. 05:44 242 (SW) -22
V389 Gem p 9 1.047759 8.74 8.92 0.18 20.12. 05:44 280 (W) 25
V1300 Her s 1 0.296334 12.63 12.63 0.00 20.12. 05:44 71 (E) 35
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.12. 05:45 187 (S) 50
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 05:45 176 (S) 9
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 20.12. 05:45 69 (E) 24
V426 Cam p 8 0.347835 13.50 14.00 0.50 20.12. 05:45 330 (NW) 43
V434 Ser s 6 0.884 13.30 14.00 0.70 20.12. 05:45 131 (SE) 32
AM CrB p 6 0.703654 12.80 13.50 0.70 20.12. 05:45 88 (E) 51
NR Cep p 4 0.949548 13.00 13.60 0.60 20.12. 05:45 2 (N) 30
KQ Gem p 1 0.4079905 14.00 15.00 1.00 20.12. 05:45 280 (W) 12
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.12. 05:45 60 (NE) -53
I Boo s 1 0.2678178 5.80 6.29 0.49 20.12. 05:46 82 (E) 67
VW Boo s 1 0.342319 10.50 10.93 0.43 20.12. 05:46 145 (SE) 48
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.12. 05:46 341 (N) -11
SS Ari s 1 0.405986 10.37 10.82 0.45 20.12. 05:47 341 (N) -14
EU Vul s 3 0.883049 12.90 13.30 0.40 20.12. 05:47 63 (NE) 7
CN Tri p 7 0.36705 12.00 12.30 0.30 20.12. 05:47 337 (NW) -6
CQ Aqr p 9 0.980064 13.70 14.50 0.80 20.12. 05:47 70 (E) -34
VW Tri s 1 0.298863 13.90 14.40 0.50 20.12. 05:47 343 (N) -5
V419 Cas p 6 1.586708 14.30 15.00 0.70 20.12. 05:47 355 (N) 17
GH Eri p 7 0.722388 9.02 9.61 0.59 20.12. 05:47 268 (W) -58
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.12. 05:47 42 (NE) -12
GV Boo s 2 0.367868 12.40 12.40 0.00 20.12. 05:47 152 (SE) 65
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.12. 05:47 92 (E) -8
UZ For p 10 0.087865429 18.20 20.90 2.70 20.12. 05:48 291 (W) -49
V1137 Her p 10 0.37083 14.30 14.70 0.40 20.12. 05:48 72 (E) 61
V350 CrA p 10 0.466223 13.20 13.90 0.70 20.12. 05:48 122 (SE) -24
AK Her p 1 0.4215225 8.29 8.77 0.48 20.12. 05:48 97 (E) 27
DS Pup p 8 0.3886775 12.70 13.60 0.90 20.12. 05:48 245 (SW) -12
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.12. 05:48 113 (SE) -50
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 20.12. 05:48 58 (NE) 15
AL Leo s 1 1.6055175 10.20 10.20 0.00 20.12. 05:48 242 (SW) 44
V955 Cep p 9 1.040474 12.18 12.70 0.52 20.12. 05:48 3 (N) 42
IW Nor p 10 0.33319 14.00 14.50 0.50 20.12. 05:49 152 (SE) -27
V866 Cep p 10 0.3259 13.40 14.00 0.60 20.12. 05:49 17 (N) 32
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.