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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY Cet p 1 0.44079 9.47 10.05 0.58 31.01. 02:25 306 (NW) -43
CI CrB p 10 0.350076 12.83 13.02 0.19 31.01. 02:25 92 (E) 40
V406 Lyr p 5 0.860783 12.40 13.30 0.90 31.01. 02:25 56 (NE) 27
V803 Aql p 4 0.2634245 14.00 15.00 1.00 31.01. 02:25 84 (E) -14
V1320 Her p 9 0.547693 11.38 11.55 0.17 31.01. 02:25 79 (E) 15
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 31.01. 02:26 25 (NE) 22
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.01. 02:26 113 (SE) 13
BO CVn s 1 0.5174625 9.48 10.05 0.57 31.01. 02:26 105 (E) 69
EF Boo p 1 0.4205155 9.43 9.99 0.57 31.01. 02:26 74 (E) 67
V454 Cam p 10 0.6016 13.90 14.30 0.40 31.01. 02:26 333 (NW) 50
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 31.01. 02:26 52 (NE) 10
CL Cet p 10 0.621622 9.87 10.04 0.17 31.01. 02:27 351 (N) -57
VY Vul s 8 0.8843472 14.20 14.40 0.20 31.01. 02:27 58 (NE) 1
V397 Pup s 7 3.004449 5.91 5.91 0.00 31.01. 02:27 229 (SW) -13
LL Com s 1 0.406915 12.22 12.22 0.00 31.01. 02:27 140 (SE) 66
V405 CMa p 10 0.384692 10.64 10.98 0.34 31.01. 02:27 253 (W) -13
V1064 Her s 5 0.3431545 11.30 11.30 0.00 31.01. 02:27 70 (E) 31
WY Sgr p 9 4.670431 10.20 11.10 0.90 31.01. 02:27 107 (E) -16
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.01. 02:27 12 (N) -21
V455 Mon s 5 0.6817285 14.50 15.30 0.80 31.01. 02:27 261 (W) 7
BW Leo s 1 0.3373728 14.70 15.40 0.70 31.01. 02:28 196 (S) 56
QX Vir p 1 0.242075 13.31 13.60 0.29 31.01. 02:28 139 (SE) 26
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.01. 02:28 324 (NW) 50
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 31.01. 02:28 29 (NE) 26
V641 And p 10 0.69492 13.40 13.85 0.45 31.01. 02:28 9 (N) 1
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.01. 02:28 171 (S) 10
V438 Cam s 9 0.500825 13.60 13.60 0.00 31.01. 02:29 341 (N) 49
MT Boo p 6 0.3653325 13.45 13.95 0.50 31.01. 02:29 93 (E) 62
GV Boo s 2 0.367868 12.40 12.40 0.00 31.01. 02:29 136 (SE) 62
V451 Oph p 1 2.19659616 7.86 8.46 0.60 31.01. 02:29 79 (E) 5
AR Dra s 1 0.675838 11.29 11.63 0.34 31.01. 02:29 2 (N) 75
NR Boo s 2 0.356731 12.00 12.00 0.00 31.01. 02:29 124 (SE) 38
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 31.01. 02:29 306 (NW) -11
CL CrB s 8 0.318808 11.41 11.66 0.25 31.01. 02:30 85 (E) 45
GR Gem p 9 0.5274471 15.40 16.10 0.70 31.01. 02:30 282 (W) 18
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.01. 02:30 98 (E) 39
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 31.01. 02:30 98 (E) -47
CU Sge p 1 0.7916759 10.90 11.70 0.80 31.01. 02:30 66 (NE) 1
V489 And s 8 0.422756 12.00 12.00 0.00 31.01. 02:30 357 (N) -15
GQ Aps p 10 0.6353 14.50 15.00 0.50 31.01. 02:30 168 (S) -42
EI Oct p 9 0.338519 11.41 12.15 0.74 31.01. 02:31 180 (S) -47
V448 Cas p 7 0.574084 14.50 15.00 0.50 31.01. 02:31 355 (N) 21
BG Cen p 10 0.7430987 11.80 12.10 0.30 31.01. 02:31 184 (S) -24
V407 Aql s 7 1.182018 13.30 13.30 0.00 31.01. 02:31 78 (E) -8
V685 Her p 10 0.5891435 15.40 16.00 0.60 31.01. 02:31 97 (E) 37
BC Gru s 8 0.3073055 9.90 10.30 0.40 31.01. 02:32 91 (E) -75
V Lep p 4 1.0701152 9.57 10.36 0.79 31.01. 02:32 257 (W) -16
V757 Cen s 1 0.3431685 8.30 8.60 0.30 31.01. 02:32 160 (S) 1
NS Tel s 10 1.3397 9.20 9.40 0.20 31.01. 02:32 125 (SE) -46
V1062 Her s 1 0.251436 13.10 13.10 0.00 31.01. 02:32 63 (NE) 38
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.