haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:27 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:01 UTC
Nautical Twilight (12°): 02:03 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V589 Lyr p 7 0.696433 11.60 12.00 0.40 05.05. 22:36 68 (E) 41
V2373 Oph s 7 1.086282 7.39 7.46 0.08 05.05. 22:36 126 (SE) 29
BR Tri p 10 0.6656 12.95 13.40 0.45 05.05. 22:36 5 (N) -8
V802 Cep p 10 0.34698 13.30 13.70 0.40 05.05. 22:36 360 (N) 40
V412 Lyr p 1 0.931481 13.70 14.70 1.00 05.05. 22:36 85 (E) 35
AG Per s 1 2.02873 6.69 7.00 0.31 05.05. 22:36 340 (N) -4
V404 Peg s 2 0.419177 10.47 10.47 0.00 05.05. 22:36 42 (NE) 7
KV Eri p 10 0.271753 12.48 13.01 0.53 05.05. 22:37 315 (NW) -86
BG Boo p 1 0.64008 13.50 14.30 0.80 05.05. 22:37 197 (S) 64
CT Her s 1 1.7863748 10.60 10.60 0.00 05.05. 22:37 136 (SE) 52
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 05.05. 22:37 83 (E) 33
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 05.05. 22:37 7 (N) -21
AR CrB p 1 0.3973515 10.80 11.45 0.65 05.05. 22:37 135 (SE) 62
V1295 Her s 1 0.349236 12.05 12.45 0.40 05.05. 22:37 80 (E) 57
LZ Dra p 5 0.350349 12.00 12.50 0.50 05.05. 22:37 25 (NE) 51
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 05.05. 22:37 58 (NE) 18
V2553 Oph s 1 0.457615 11.30 11.70 0.40 05.05. 22:38 121 (SE) 40
OQ UMa s 1 0.283356 13.00 13.60 0.60 05.05. 22:38 323 (NW) 82
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 05.05. 22:38 348 (N) -40
V525 Ori p 10 2.081688 14.40 15.10 0.70 05.05. 22:38 309 (NW) -16
RZ Tau p 1 0.4156763 10.08 10.71 0.63 05.05. 22:39 330 (NW) -16
AN Eri p 10 0.4282205 14.40 15.40 1.00 05.05. 22:39 314 (NW) -50
V430 Nor p 10 0.366 16.70 17.22 0.52 05.05. 22:39 169 (S) -18
ST Aqr p 1 0.780991 9.15 9.67 0.52 05.05. 22:39 74 (E) -22
HU And s 10 0.2857905 16.50 17.20 0.70 05.05. 22:39 22 (N) 4
LY Boo p 9 0.41441 13.10 13.31 0.21 05.05. 22:39 173 (S) 79
WZ Sex p 6 1.059163 9.80 10.20 0.40 05.05. 22:39 250 (W) 14
UZ Mic p 10 0.440964 11.90 12.40 0.50 05.05. 22:40 116 (SE) -30
V501 Cam s 9 0.454388 13.80 14.05 0.25 05.05. 22:40 343 (N) 50
IV Cas p 1 0.9985167 11.20 12.40 1.20 05.05. 22:40 25 (NE) 19
NO Cam p 1 0.430755 12.20 13.00 0.80 05.05. 22:40 352 (N) 36
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 05.05. 22:40 70 (E) 25
V469 Cyg p 1 1.31251 12.80 13.90 1.10 05.05. 22:40 69 (E) 29
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.05. 22:41 150 (SE) 50
AM CrB p 6 0.703654 12.80 13.50 0.70 05.05. 22:41 118 (SE) 69
V417 Cam p 10 0.28482 14.20 14.70 0.50 05.05. 22:41 336 (NW) 30
BN CMa p 10 0.628271 14.80 15.80 1.00 05.05. 22:41 268 (W) -33
V579 Lyr p 1 0.242906 12.77 13.25 0.48 05.05. 22:42 73 (E) 48
IR Lib s 8 0.2743715 8.72 8.72 0.00 05.05. 22:42 168 (S) 10
NY Cep p 9 15.27568 7.40 7.55 0.15 05.05. 22:42 26 (NE) 31
IV Dra s 4 0.2681055 13.70 13.70 0.00 05.05. 22:42 64 (NE) 80
RU Mon s 1 3.584645 10.33 11.06 0.73 05.05. 22:43 286 (W) -22
V378 Lup p 9 6.4477 10.80 11.50 0.70 05.05. 22:43 170 (S) -1
V931 Cyg s 1 0.341513 13.90 14.50 0.60 05.05. 22:43 80 (E) 32
V441 Lac s 1 0.3089166 12.56 12.56 0.00 05.05. 22:43 39 (NE) 27
AH Gem p 1 0.336762 14.40 14.90 0.50 05.05. 22:44 300 (NW) -4
ET Boo p 1 0.64504 9.14 9.49 0.35 05.05. 22:44 132 (SE) 85
HZ Dra s 5 0.772934 8.16 8.16 0.00 05.05. 22:44 32 (NE) 50
V1102 Her s 1 0.3090057 13.60 13.60 0.00 05.05. 22:44 69 (E) 57
PQ Dra p 9 0.3209415 13.90 14.50 0.60 05.05. 22:44 347 (N) 84
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.