Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:06 UTC
Nautical Twilight (12°): 05:33 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.01. 06:14 271 (W) 22
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 18.01. 06:14 127 (SE) 1
PS Dra p 10 0.43747 13.05 13.35 0.30 18.01. 06:14 351 (N) 77
BK Vul s 1 0.453463 12.80 12.80 0.00 18.01. 06:14 68 (E) 18
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 18.01. 06:14 127 (SE) -8
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 18.01. 06:14 78 (E) 36
GW Psc p 8 0.3363377 11.35 12.00 0.65 18.01. 06:15 31 (NE) -27
EN Tau p 1 1.2390287 11.40 12.10 0.70 18.01. 06:15 322 (NW) -6
SV Cet p 9 0.2920877 14.50 14.90 0.40 18.01. 06:15 61 (NE) -50
NN Com p 5 0.582846 13.38 13.78 0.40 18.01. 06:15 234 (SW) 43
V367 Cyg p 4 18.59773 6.67 7.60 0.93 18.01. 06:15 65 (NE) 32
BS CrB p 9 0.42458 11.46 11.60 0.14 18.01. 06:15 152 (SE) 68
V1173 Her p 10 0.2656288 9.95 10.40 0.45 18.01. 06:15 100 (E) 77
BW Dra p 1 0.292165 8.61 9.08 0.47 18.01. 06:15 3 (N) 78
SZ Hor s 10 0.62511 10.96 11.26 0.30 18.01. 06:15 180 (S) -84
YY Aps p 8 0.855554 12.00 12.50 0.50 18.01. 06:15 180 (S) -33
FL Lac s 1 1.107321 12.90 12.90 0.00 18.01. 06:15 39 (NE) 25
EE CVn s 1 0.280562 13.70 14.57 0.87 18.01. 06:15 232 (SW) 65
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.01. 06:15 266 (W) -44
FO Lyn s 7 0.63446 11.11 11.55 0.44 18.01. 06:16 305 (NW) 27
GG Cyg p 1 2.008376 12.00 12.90 0.90 18.01. 06:16 80 (E) 36
YY Gem p 1 0.8142822 8.91 9.60 0.69 18.01. 06:16 307 (NW) 11
DH CVn s 1 0.365804 12.72 13.20 0.48 18.01. 06:16 260 (W) 58
NR Cam s 1 0.255885 10.76 11.18 0.42 18.01. 06:16 344 (N) 45
V701 Cen p 8 0.73845 8.60 9.40 0.80 18.01. 06:16 195 (S) -14
CD Cam s 1 0.764183 11.63 11.63 0.00 18.01. 06:16 338 (N) 42
V502 And s 6 0.318892 13.80 14.15 0.35 18.01. 06:16 31 (NE) -4
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 18.01. 06:16 88 (E) 37
LM And p 3 0.761178 12.20 13.50 1.30 18.01. 06:17 10 (N) 10
V861 Her s 1 0.3446312 13.80 13.80 0.00 18.01. 06:17 106 (E) 70
V1067 Her p 1 0.258109 12.58 13.21 0.63 18.01. 06:17 89 (E) 63
CI CVn p 3 0.8158745 9.36 9.87 0.51 18.01. 06:17 275 (W) 71
V658 Pup p 10 0.402 16.60 16.76 0.16 18.01. 06:17 247 (SW) -49
V455 Cam p 9 1.669005 10.88 11.33 0.45 18.01. 06:17 340 (N) 36
V791 Cep p 10 0.2887089 16.86 17.14 0.28 18.01. 06:17 3 (N) 46
V377 CMa p 10 3.01351 7.88 7.98 0.10 18.01. 06:18 285 (W) -35
EX CMa s 10 74.111 13.00 13.00 0.00 18.01. 06:18 289 (W) -32
V448 Oph p 4 1.819699 12.20 13.80 1.60 18.01. 06:18 149 (SE) 16
V446 Peg p 1 0.305983 14.00 14.50 0.50 18.01. 06:18 67 (NE) 16
V534 Cyg s 2 1.132621 13.70 13.80 0.10 18.01. 06:18 56 (NE) 31
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.01. 06:18 81 (E) -12
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.01. 06:18 127 (SE) 28
V581 Lyr s 8 0.787001 12.70 12.70 0.00 18.01. 06:18 86 (E) 49
V609 Aql p 1 0.7965633 11.70 12.10 0.40 18.01. 06:18 92 (E) 21
UV Psc p 1 0.861047 8.91 10.05 1.14 18.01. 06:18 32 (NE) -28
V546 And p 5 0.38302 11.20 11.80 0.60 18.01. 06:19 14 (N) 5
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 18.01. 06:19 326 (NW) -29
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.01. 06:19 298 (NW) -19
AB And p 1 0.3318894 9.50 10.32 0.82 18.01. 06:19 45 (NE) 12
IO Cnc p 1 0.347694 13.00 13.58 0.58 18.01. 06:19 280 (W) 13
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.