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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.01. 19:45 350 (N) -31
V1097 Aql p 2 1.225237 13.90 15.00 1.10 21.01. 19:45 312 (NW) -11
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.01. 19:45 347 (N) 56
V405 CrA p 9 1.1748495 12.10 13.50 1.40 21.01. 19:45 290 (W) -73
CL CrB s 8 0.318808 11.41 11.66 0.25 21.01. 19:46 8 (N) -4
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 21.01. 19:46 331 (NW) 12
V634 Aur p 9 0.4509 15.00 15.27 0.27 21.01. 19:46 130 (SE) 75
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.01. 19:46 8 (N) 11
V594 Cen p 10 0.3170973 13.70 14.50 0.80 21.01. 19:46 106 (E) -56
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.01. 19:46 3 (N) -15
FF CMa p 8 1.2133742 7.38 7.74 0.36 21.01. 19:47 151 (SE) 4
WW Sex p 8 1.439149 9.96 10.50 0.54 21.01. 19:47 106 (E) 6
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.01. 19:47 338 (N) -29
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.01. 19:47 102 (E) 56
V678 Cen p 9 1.301858 10.40 11.00 0.60 21.01. 19:47 72 (E) -65
V920 Oph s 10 1.5505 15.10 15.90 0.80 21.01. 19:47 333 (NW) -28
V508 Cen s 10 0.3945023 12.70 13.20 0.50 21.01. 19:47 88 (E) -62
AA Lyn p 9 0.561388 14.70 15.30 0.60 21.01. 19:47 88 (E) 58
CD Tri p 3 0.369035 12.14 12.62 0.48 21.01. 19:47 255 (W) 59
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.01. 19:47 293 (NW) 5
BP Cen p 10 2.170536 12.20 16.00 3.80 21.01. 19:47 111 (E) -56
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.01. 19:48 321 (NW) -2
V466 Cam s 9 0.3998995 12.60 12.60 0.00 21.01. 19:48 22 (N) 64
V802 Cep p 10 0.34698 13.30 13.70 0.40 21.01. 19:48 349 (N) 58
V885 Per p 10 0.30387 13.10 13.40 0.30 21.01. 19:48 297 (NW) 73
V404 Gem s 1 0.348706 11.59 12.11 0.52 21.01. 19:48 136 (SE) 49
LZ Dra p 5 0.350349 12.00 12.50 0.50 21.01. 19:48 347 (N) 37
VZ Lib s 1 0.358261 10.13 10.55 0.42 21.01. 19:49 33 (NE) -52
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.01. 19:49 276 (W) -6
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.01. 19:49 159 (S) 43
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.01. 19:49 74 (E) -24
HN Cnc s 1 0.49451 11.10 10.10 -1.00 21.01. 19:49 111 (E) 38
V442 Cam p 1 0.442643 13.05 13.46 0.41 21.01. 19:49 15 (N) 65
V534 Aur s 8 2.141839 10.43 10.43 0.00 21.01. 19:49 133 (SE) 62
V557 And p 10 0.347444 14.20 15.00 0.80 21.01. 19:49 266 (W) 57
EK Lac p 1 1.537316 11.20 11.70 0.50 21.01. 19:50 314 (NW) 29
NO Vul s 1 0.370765 13.40 14.10 0.70 21.01. 19:50 322 (NW) -11
V997 Cyg s 1 0.458224 14.10 14.10 0.00 21.01. 19:50 334 (NW) 19
V581 Pup p 9 0.92015 11.87 12.47 0.60 21.01. 19:50 150 (SE) -3
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 21.01. 19:50 309 (NW) 9
FY CVn p 10 0.386118 13.30 13.70 0.40 21.01. 19:50 33 (NE) 8
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.01. 19:50 360 (N) -6
V463 And p 1 0.406095 12.15 13.05 0.90 21.01. 19:50 292 (W) 31
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.01. 19:50 336 (NW) 13
AU Pic p 9 0.3119 14.00 14.40 0.40 21.01. 19:51 168 (S) -24
HT Vir p 1 0.4076729 7.06 7.48 0.42 21.01. 19:51 52 (NE) -21
BG Cir s 10 24.80622 9.60 10.30 0.70 21.01. 19:51 149 (SE) -68
WX Lib p 10 0.9200078 12.10 12.70 0.60 21.01. 19:51 54 (NE) -59
V1053 Her s 1 0.287796 13.57 13.57 0.00 21.01. 19:51 356 (N) -4
TZ Lac p 6 2.875119 13.90 15.80 1.90 21.01. 19:52 313 (NW) 31
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.