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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Ind s 10 0.4018812 11.30 11.79 0.49 21.02. 15:32 235 (SW) -35
MT Her s 1 0.4877185 11.86 12.30 0.44 21.02. 15:32 306 (NW) -9
V653 Lyr s 1 0.468813 11.23 11.56 0.33 21.02. 15:32 319 (NW) 14
QX Vir p 1 0.242075 13.31 13.60 0.29 21.02. 15:32 1 (N) -46
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.02. 15:32 326 (NW) -39
AX Cas s 1 0.6003735 12.80 12.90 0.10 21.02. 15:32 325 (NW) 74
V409 Gem p 10 0.5997 13.60 14.30 0.70 21.02. 15:32 97 (E) 31
GO Cha p 10 0.406067 10.64 10.97 0.33 21.02. 15:33 165 (S) -51
RS CVn p 4 4.79779 7.93 9.14 1.21 21.02. 15:33 18 (N) -2
EV Cet p 9 0.428224 11.60 12.08 0.48 21.02. 15:33 212 (SW) 35
V1031 Her s 7 1.436758 12.10 12.10 0.00 21.02. 15:34 330 (NW) -14
GX Aur s 1 1.143258 12.00 12.00 0.00 21.02. 15:35 84 (E) 50
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.02. 15:35 318 (NW) 27
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.02. 15:35 81 (E) 9
V1222 Cen p 10 1.4329 16.83 16.85 0.02 21.02. 15:35 130 (SE) -62
DG CMi s 8 0.366037 11.94 12.05 0.11 21.02. 15:35 100 (E) 21
PU Boo p 9 0.482238 10.60 10.90 0.30 21.02. 15:35 353 (N) 6
Z Lep p 1 0.993709 11.63 12.83 1.20 21.02. 15:35 142 (SE) 17
V691 Pup p 10 0.7 12.51 12.57 0.06 21.02. 15:35 104 (E) -5
TX Cha p 6 0.901645 13.08 14.00 0.92 21.02. 15:35 168 (S) -54
AC Psc p 3 0.335307 13.60 14.60 1.00 21.02. 15:36 242 (SW) 30
DK Sge s 1 0.621824 12.20 13.00 0.80 21.02. 15:36 289 (W) 12
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.02. 15:36 310 (NW) 4
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.02. 15:36 23 (NE) 3
BF Vir s 1 0.640575 10.50 10.72 0.22 21.02. 15:36 18 (N) -39
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.02. 15:36 320 (NW) 47
BW Dra p 1 0.292165 8.61 9.08 0.47 21.02. 15:36 356 (N) 22
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.02. 15:37 320 (NW) 6
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.02. 15:37 164 (S) -8
MW UMa s 10 1.234755 9.50 9.90 0.40 21.02. 15:37 23 (NE) 26
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.02. 15:37 171 (S) 39
DV Aqr p 9 1.57553 5.89 6.25 0.36 21.02. 15:37 258 (W) -9
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.02. 15:37 134 (SE) -63
V960 Cep s 6 0.333992 12.80 12.80 0.00 21.02. 15:37 328 (NW) 62
V1138 Cas s 1 0.798267 13.25 13.25 0.00 21.02. 15:38 310 (NW) 78
V876 Per s 9 0.319961 13.60 14.10 0.50 21.02. 15:38 169 (S) 79
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.02. 15:38 35 (NE) 4
PT Vel p 9 1.8020075 7.05 7.60 0.55 21.02. 15:39 118 (SE) -35
V1241 Tau p 1 0.823271 9.38 10.28 0.90 21.02. 15:39 168 (S) 39
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.02. 15:39 42 (NE) -7
V419 Cas p 6 1.586708 14.30 15.00 0.70 21.02. 15:39 307 (NW) 75
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.02. 15:39 302 (NW) 78
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.02. 15:39 343 (N) 10
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.02. 15:39 321 (NW) 28
RR CMa p 6 1.196257 12.50 14.20 1.70 21.02. 15:40 116 (SE) 0
HN Psc p 10 0.329519 10.75 10.95 0.20 21.02. 15:40 227 (SW) 68
HN UMa p 4 0.38261 9.90 10.02 0.12 21.02. 15:40 40 (NE) 9
VW Boo p 1 0.342319 10.50 11.08 0.58 21.02. 15:40 8 (N) -27
KK Com p 7 1.06788 9.54 9.77 0.23 21.02. 15:40 32 (NE) -13
GU Ori p 1 0.470682 12.90 14.30 1.40 21.02. 15:40 114 (SE) 34
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.