Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:05 // 15:22 UTC
Civil Twilight (6°): 05:32 // 15:56 UTC
Nautical Twilight (12°): 04:53 // 16:35 UTC
Astronomical Twilight (18°): 04:15 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V549 And p 10 0.315957 14.00 14.50 0.50 12.11. 04:10 305 (NW) 24
X PsA p 10 0.3977746 13.00 14.30 1.30 12.11. 04:10 318 (NW) -60
V607 Her p 8 1.712526 13.30 14.20 0.90 12.11. 04:10 50 (NE) 3
OO Cyg p 7 0.2620015 14.10 14.60 0.50 12.11. 04:11 9 (N) -1
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 12.11. 04:11 0 (N) 13
V696 Pup p 10 0.945 14.30 14.43 0.13 12.11. 04:12 188 (S) 27
V1470 Aql p 9 0.834993 7.83 7.93 0.10 12.11. 04:12 10 (N) -28
EL Vel p 8 2.758396 11.30 12.50 1.20 12.11. 04:12 182 (S) 0
KT Cnc s 8 0.323691 13.60 14.20 0.60 12.11. 04:13 184 (S) 52
DE Lyn p 1 0.408818 13.13 13.90 0.77 12.11. 04:13 345 (N) 82
V1302 Her s 1 0.316291 12.72 12.72 0.00 12.11. 04:13 29 (NE) 11
HR Boo p 1 0.315967 13.25 13.85 0.60 12.11. 04:13 74 (E) 15
LW Eri p 5 0.46562 12.20 12.80 0.60 12.11. 04:13 248 (W) 17
HV Aqr p 1 0.374457 9.71 10.11 0.40 12.11. 04:13 346 (N) -42
Z Her s 2 3.992805 7.30 8.18 0.88 12.11. 04:13 41 (NE) -16
V964 Aql p 9 1.26256 13.60 14.40 0.80 12.11. 04:13 31 (NE) -42
AV Gem p 1 1.2216535 12.40 13.90 1.50 12.11. 04:14 224 (SW) 46
LR Lib p 9 0.590394 13.10 13.70 0.60 12.11. 04:14 98 (E) -29
V505 Cam p 7 0.336361 13.80 14.50 0.70 12.11. 04:14 2 (N) 57
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 12.11. 04:14 215 (SW) 48
V453 Mon p 1 0.511003 11.10 11.80 0.70 12.11. 04:14 214 (SW) 32
HY Gem s 5 0.351013 16.70 17.50 0.80 12.11. 04:14 234 (SW) 52
V589 Vir p 1 0.271832 13.00 13.00 0.00 12.11. 04:14 88 (E) 3
V803 Aql p 4 0.2634245 14.00 15.00 1.00 12.11. 04:14 35 (NE) -43
AW Tri p 10 0.388194 13.40 13.70 0.30 12.11. 04:14 302 (NW) 12
IP Lac p 1 0.8520135 13.20 14.00 0.80 12.11. 04:15 346 (N) 13
BS CrB p 9 0.42458 11.46 11.60 0.14 12.11. 04:15 57 (NE) 12
BR Hyi p 10 0.7436 10.61 10.73 0.12 12.11. 04:15 204 (SW) -39
IW Lyr s 4 0.7985204 13.10 13.30 0.20 12.11. 04:15 26 (NE) 4
VY Lac p 1 1.0362446 10.20 11.00 0.80 12.11. 04:15 338 (N) 9
LV Vir p 9 0.409444 8.50 8.68 0.18 12.11. 04:15 115 (SE) -3
RR Cen s 9 0.6056895 7.27 7.63 0.36 12.11. 04:15 138 (SE) -38
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 12.11. 04:15 266 (W) 21
V1112 Cas p 10 2.128924 11.48 11.85 0.37 12.11. 04:16 331 (NW) 39
V625 And p 10 0.2495793 14.20 14.80 0.60 12.11. 04:16 330 (NW) 2
V349 Mus p 10 1.4883 16.87 16.89 0.02 12.11. 04:16 150 (SE) -37
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 12.11. 04:16 10 (N) 6
GK Cep s 1 0.936164 6.89 7.31 0.42 12.11. 04:16 355 (N) 31
KV Cep s 6 0.85883 14.10 14.30 0.20 12.11. 04:16 346 (N) 18
OO Aql p 1 0.506792 9.20 9.90 0.70 12.11. 04:17 16 (N) -29
AT Aqr s 8 0.30409565 14.10 14.70 0.60 12.11. 04:17 319 (NW) -55
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 12.11. 04:17 344 (N) 17
AU Phe s 10 0.2658125 12.23 12.73 0.50 12.11. 04:17 242 (SW) -41
IS Boo p 8 0.25145 14.00 14.60 0.60 12.11. 04:17 57 (NE) 39
EM Psc s 8 0.343975 14.30 14.30 0.00 12.11. 04:17 295 (NW) -3
V653 Lyr s 1 0.468813 11.23 11.56 0.33 12.11. 04:17 25 (NE) 6
V392 Ori p 1 0.659284 10.90 11.50 0.60 12.11. 04:17 238 (SW) 46
V804 Aql p 8 0.6553905 11.30 11.70 0.40 12.11. 04:17 34 (NE) -42
XX Ant s 7 0.8880136 8.62 9.23 0.61 12.11. 04:17 167 (S) 1
XY Boo p 1 0.370564 10.30 10.61 0.31 12.11. 04:17 87 (E) 24
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.