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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Lyr p 9 0.5815356 14.70 15.40 0.70 28.07. 14:56 66 (NE) 23
MW Cen p 10 2.281536 12.00 14.00 2.00 28.07. 14:56 179 (S) -8
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.07. 14:56 12 (N) 22
V383 Mon s 2 0.6346866 14.70 15.20 0.50 28.07. 14:56 261 (W) 5
BS Lac p 5 2.81418 13.50 16.20 2.70 28.07. 14:57 22 (N) 8
V902 Cep p 10 0.32871 11.78 12.28 0.50 28.07. 14:57 4 (N) 43
V373 Cam s 7 0.370807 12.50 12.80 0.30 28.07. 14:57 327 (NW) 32
V629 And p 8 0.742579 11.20 11.66 0.46 28.07. 14:57 12 (N) 6
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.07. 14:57 306 (NW) 55
BT Tri p 10 0.2512 14.20 14.80 0.60 28.07. 14:58 337 (NW) -6
V589 Vir s 1 0.271832 13.00 13.00 0.00 28.07. 14:58 136 (SE) 35
V412 Her s 7 0.3362122 14.70 15.20 0.50 28.07. 14:58 82 (E) 28
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 28.07. 14:58 103 (E) 1
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 28.07. 14:58 23 (NE) 15
TY Cet p 5 0.323676 11.62 12.10 0.48 28.07. 14:58 316 (NW) -47
V1353 Ori p 1 0.471453 12.93 13.20 0.27 28.07. 14:58 277 (W) -7
V445 Cam p 10 0.30118 14.40 15.20 0.80 28.07. 14:58 343 (N) 49
AB Cas s 1 1.366888 10.10 10.28 0.18 28.07. 14:58 348 (N) 34
V917 Cep p 7 0.411767 12.88 13.25 0.37 28.07. 14:58 9 (N) 30
GQ Aps p 10 0.6353 14.50 15.00 0.50 28.07. 14:58 168 (S) -41
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 28.07. 14:58 33 (NE) 23
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.07. 14:59 309 (NW) 72
V345 Dra p 10 0.291903 13.20 13.45 0.25 28.07. 14:59 66 (NE) 56
V1633 Ori p 3 1.149385 12.10 12.80 0.70 28.07. 14:59 274 (W) 2
FQ CVn p 1 0.371037 12.95 13.40 0.45 28.07. 15:00 135 (SE) 67
V437 Cam p 9 0.439027 13.90 14.80 0.90 28.07. 15:00 331 (NW) 46
GW Cep s 1 0.3188312 11.40 12.00 0.60 28.07. 15:00 356 (N) 41
GU Ori s 1 0.470682 12.90 12.90 0.00 28.07. 15:00 281 (W) 7
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.07. 15:00 121 (SE) 23
WW Cyg p 1 3.317785 10.02 13.26 3.24 28.07. 15:00 46 (NE) 18
V1062 Her s 1 0.251436 13.10 13.10 0.00 28.07. 15:00 65 (NE) 39
CF Peg s 1 0.4134966 14.80 14.80 0.00 28.07. 15:00 36 (NE) -6
V784 Aql p 4 0.5876933 14.20 14.80 0.60 28.07. 15:00 62 (NE) -5
PS Pup p 10 1.3422 6.62 6.62 0.00 28.07. 15:01 235 (SW) -18
V1853 Ori p 1 0.383 11.60 12.02 0.42 28.07. 15:01 294 (NW) 1
V719 Her p 1 0.400925 12.50 13.60 1.10 28.07. 15:01 70 (E) 43
V1066 Her s 1 0.539622 11.80 11.80 0.00 28.07. 15:01 60 (NE) 41
V496 Cam s 7 0.392897 13.95 14.40 0.45 28.07. 15:01 347 (N) 53
CK Mon p 7 2.057036 12.70 14.40 1.70 28.07. 15:01 268 (W) 9
QR Hya p 10 2.502939 8.51 8.69 0.18 28.07. 15:01 198 (S) 3
IT Pup p 10 1.336177 12.10 13.30 1.20 28.07. 15:01 232 (SW) -6
BO CVn s 1 0.5174625 9.48 10.05 0.57 28.07. 15:01 111 (E) 72
V348 Aql s 6 0.6658369 13.00 13.00 0.00 28.07. 15:01 81 (E) -7
V1039 Her s 1 0.507761 12.54 12.54 0.00 28.07. 15:01 97 (E) 26
AR CMa p 2 2.332227 11.90 12.50 0.60 28.07. 15:02 247 (SW) -13
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.07. 15:02 8 (N) 73
V579 Lyr s 1 0.242906 12.77 12.77 0.00 28.07. 15:02 55 (NE) 29
V1005 Her p 3 0.278962 14.11 14.68 0.57 28.07. 15:02 65 (NE) 52
PT Vir s 7 0.3081795 13.38 13.50 0.12 28.07. 15:02 181 (S) 51
DK Per p 1 0.8988765 12.30 13.30 1.00 28.07. 15:02 344 (N) 21
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.