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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TV Cep p 8 3.857089 12.20 14.70 2.50 23.12. 10:13 43 (NE) 51
RS Col s 4 0.67235 9.54 9.97 0.43 23.12. 10:13 4 (N) -69
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 23.12. 10:14 84 (E) 70
IM Mon s 8 1.1902417 6.40 6.47 0.07 23.12. 10:14 340 (N) -42
V509 Cam p 6 0.350347 13.00 13.60 0.60 23.12. 10:14 348 (N) 44
V2781 Ori p 10 2.210345 13.90 15.30 1.40 23.12. 10:14 349 (N) -19
V2712 Ori p 10 0.346489 12.54 12.82 0.28 23.12. 10:14 355 (N) -48
V401 Lyr s 7 1.315044 13.60 13.60 0.00 23.12. 10:14 110 (E) 67
EI Sge p 7 0.3882466 14.00 14.80 0.80 23.12. 10:14 120 (SE) 47
DF Hya s 1 0.3306016 11.00 11.50 0.50 23.12. 10:14 304 (NW) -18
EX Del p 1 0.3309877 12.80 13.30 0.50 23.12. 10:14 119 (SE) 41
RV Psc p 1 0.5539893 11.30 12.00 0.70 23.12. 10:14 49 (NE) 8
AW CrB p 1 0.3609357 11.08 11.35 0.27 23.12. 10:15 228 (SW) 71
AA Lyr s 1 0.5173146 13.40 13.50 0.10 23.12. 10:15 128 (SE) 62
CU Ind p 10 0.337259 12.50 13.21 0.71 23.12. 10:15 152 (SE) -42
AR Lac p 1 1.983212 6.08 6.77 0.69 23.12. 10:15 67 (NE) 44
V546 And s 5 0.38302 11.20 11.20 0.00 23.12. 10:16 37 (NE) 15
GZ Pup s 10 0.3202743 11.70 12.10 0.40 23.12. 10:16 286 (W) -68
V1066 Her p 1 0.539622 11.80 12.30 0.50 23.12. 10:16 127 (SE) 87
V726 Cyg s 1 0.497971 12.70 12.80 0.10 23.12. 10:16 92 (E) 60
GI Boo p 4 1.033533 11.30 11.80 0.50 23.12. 10:16 264 (W) 58
V851 Cas p 7 0.960277 12.68 12.76 0.08 23.12. 10:16 47 (NE) 37
V400 Lyr p 1 0.253427 12.70 13.35 0.65 23.12. 10:16 111 (E) 67
IX Boo s 8 0.35431 12.90 12.90 0.00 23.12. 10:17 252 (W) 45
LP UMa s 1 0.309901 12.52 12.52 0.00 23.12. 10:17 322 (NW) 35
NY Vir s 1 0.10101597 13.30 13.30 0.00 23.12. 10:17 242 (SW) 19
V1091 Her s 1 0.393559 12.04 12.04 0.00 23.12. 10:17 196 (S) 76
AU Aqr p 10 0.3711583 12.90 14.00 1.10 23.12. 10:18 118 (SE) -9
EQ UMa p 6 0.3581533 12.40 12.60 0.20 23.12. 10:18 332 (NW) 21
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 23.12. 10:18 85 (E) 46
GZ Aqr p 4 0.302781 14.60 15.50 0.90 23.12. 10:18 104 (E) 2
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.12. 10:18 320 (NW) 36
BF Aur p 4 1.583222 8.79 9.51 0.72 23.12. 10:18 4 (N) 1
IV Dra s 4 0.2681055 13.70 13.70 0.00 23.12. 10:18 292 (W) 73
LW Eri s 5 0.46562 12.20 12.20 0.00 23.12. 10:18 18 (N) -39
AK Lyr p 8 2.085373 12.80 14.10 1.30 23.12. 10:18 128 (SE) 59
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 23.12. 10:19 285 (W) 36
V870 Ara s 7 0.399826 9.00 9.00 0.00 23.12. 10:19 174 (S) -17
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 23.12. 10:19 153 (SE) 7
V589 Vir s 1 0.271832 13.00 13.00 0.00 23.12. 10:19 231 (SW) 32
V948 Mon p 7 0.377107 13.00 13.60 0.60 23.12. 10:19 314 (NW) -31
CI Scl p 10 14.7104 8.78 9.00 0.22 23.12. 10:19 94 (E) -38
V676 And p 10 0.364529 12.86 13.26 0.40 23.12. 10:19 64 (NE) 26
V901 Cen p 1 0.3542133 11.94 12.30 0.37 23.12. 10:19 233 (SW) -39
AV CrB p 1 0.30819 11.87 12.48 0.61 23.12. 10:20 222 (SW) 66
V412 Her s 7 0.3362122 14.70 15.20 0.50 23.12. 10:20 179 (S) 66
QS Aqr p 10 5.782614 7.46 8.05 0.59 23.12. 10:20 128 (SE) 12
EF Dra s 1 0.424031 10.48 10.48 0.00 23.12. 10:20 9 (N) 70
DZ Per p 6 0.764177 14.40 15.00 0.60 23.12. 10:20 24 (NE) 22
V349 Cam p 9 1.25 14.96 15.16 0.20 23.12. 10:20 6 (N) 29
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.