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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo s 7 0.2711483 13.00 13.00 0.00 23.12. 06:37 166 (S) 64
V1103 Her s 1 0.2913524 11.90 11.90 0.00 23.12. 06:37 82 (E) 41
V644 Pup p 9 0.885933 11.73 13.00 1.27 23.12. 06:37 246 (SW) -14
GH CVn p 10 0.381372 13.10 13.40 0.30 23.12. 06:37 164 (S) 82
V608 Cen p 10 1.62875 12.70 13.50 0.80 23.12. 06:38 182 (S) -23
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 23.12. 06:38 77 (E) 39
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 23.12. 06:38 57 (NE) 40
KR Mon s 1 1.150961 11.28 11.28 0.00 23.12. 06:38 268 (W) 1
V354 UMa p 7 0.2938285 10.93 11.21 0.28 23.12. 06:38 250 (W) 88
V839 Cen p 8 0.330936 9.51 10.13 0.62 23.12. 06:38 190 (S) 2
BO Del p 9 0.51667 14.30 15.80 1.50 23.12. 06:38 71 (E) 3
TU Eri p 9 0.334978 12.56 13.13 0.57 23.12. 06:39 326 (NW) -57
TV UMi s 1 0.4155497 8.77 8.85 0.08 23.12. 06:39 13 (N) 66
V866 Cyg p 4 0.899182 13.70 14.40 0.70 23.12. 06:39 73 (E) 25
DF Hya p 1 0.3306016 11.00 11.50 0.50 23.12. 06:39 261 (W) 15
MW UMa p 10 1.234755 9.50 10.00 0.50 23.12. 06:39 313 (NW) 69
CR Scl p 10 0.246539 9.62 9.77 0.15 23.12. 06:40 46 (NE) -72
V345 Dra p 10 0.291903 13.20 13.45 0.25 23.12. 06:40 74 (E) 69
V495 Cam p 10 0.354461 13.00 13.35 0.35 23.12. 06:40 340 (N) 50
SX Lup p 5 0.685845 11.50 12.60 1.10 23.12. 06:40 160 (S) -7
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 23.12. 06:40 73 (E) 24
EN Pup p 7 0.6721481 11.20 11.60 0.40 23.12. 06:40 253 (W) -21
YY Eri s 1 0.3214963 8.37 8.99 0.62 23.12. 06:40 311 (NW) -41
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 23.12. 06:41 50 (NE) 16
V791 Cep p 10 0.2887089 16.86 17.14 0.28 23.12. 06:41 1 (N) 45
V1034 Her s 1 0.81529 12.88 12.88 0.00 23.12. 06:41 119 (SE) 38
V627 Aur p 8 0.387842 13.70 14.10 0.40 23.12. 06:41 317 (NW) 13
SW Lac s 1 0.320719 8.51 9.31 0.80 23.12. 06:41 34 (NE) 6
V378 Cam s 9 5.55776 12.16 12.70 0.54 23.12. 06:41 345 (N) 38
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 23.12. 06:41 106 (E) 27
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 23.12. 06:41 75 (E) -10
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 23.12. 06:42 75 (E) 25
EX CVn s 4 0.2771572 13.10 13.10 0.00 23.12. 06:42 232 (SW) 73
CD Cam s 1 0.764183 11.63 11.63 0.00 23.12. 06:42 334 (NW) 47
V514 Mon s 1 0.557388 12.80 13.30 0.50 23.12. 06:42 282 (W) -10
V393 Gem p 9 0.3639 16.90 17.14 0.24 23.12. 06:42 305 (NW) 4
V385 Cyg p 5 1.228042 12.30 13.30 1.00 23.12. 06:42 55 (NE) 18
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 23.12. 06:42 71 (E) 11
GW Cep p 1 0.3188312 11.40 12.10 0.70 23.12. 06:43 0 (N) 40
V676 Cen s 7 0.292394 11.90 12.50 0.60 23.12. 06:43 171 (S) 1
AC Crt s 3 0.617262 9.72 10.17 0.45 23.12. 06:44 225 (SW) 17
EI Sge s 7 0.3882466 14.00 14.60 0.60 23.12. 06:44 76 (E) 14
AN Eri s 10 0.4282205 14.40 14.90 0.50 23.12. 06:44 302 (NW) -45
U Ret p 10 0.3549563 13.64 14.32 0.68 23.12. 06:44 226 (SW) -75
V439 Dra p 10 0.678602 13.35 13.80 0.45 23.12. 06:45 34 (NE) 43
V1144 Her p 10 0.25497 14.60 15.40 0.80 23.12. 06:45 98 (E) 68
V2769 Ori p 5 0.27872 15.00 15.30 0.30 23.12. 06:45 297 (NW) -15
MW Com p 10 2.167734 10.36 10.60 0.24 23.12. 06:45 230 (SW) 62
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 23.12. 06:45 61 (NE) 25
V387 Cam p 9 0.651141 12.50 13.10 0.60 23.12. 06:45 338 (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.