Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GG Mon p 6 2.484734 13.00 14.10 1.10 21.04. 16:31 189 (S) 38
V822 Her p 1 1.391137 6.12 6.30 0.18 21.04. 16:31 11 (N) -25
V2657 Oph p 10 1.710533 13.70 15.20 1.50 21.04. 16:31 29 (NE) -34
PR Cam p 10 0.387366 13.10 13.40 0.30 21.04. 16:31 299 (NW) 57
V1355 Her p 8 0.2892705 11.66 11.90 0.24 21.04. 16:31 12 (N) -14
LZ Dra s 5 0.350349 12.00 12.00 0.00 21.04. 16:32 360 (N) 34
IW TrA p 10 0.3146 14.20 14.60 0.40 21.04. 16:32 135 (SE) -64
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 21.04. 16:32 27 (NE) -34
V1005 Her s 3 0.278962 14.11 14.11 0.00 21.04. 16:32 28 (NE) 17
V1847 Ori s 1 0.342605 12.09 12.36 0.27 21.04. 16:32 230 (SW) 41
U Peg p 1 0.3747772 9.23 9.76 0.53 21.04. 16:32 298 (NW) -2
V889 Cep s 10 0.418336 12.55 12.80 0.25 21.04. 16:32 341 (N) 32
GM Aqr s 6 0.367282 13.80 13.80 0.00 21.04. 16:32 309 (NW) -31
V687 And p 10 0.395048 11.68 11.83 0.15 21.04. 16:33 314 (NW) 12
V871 Cyg p 9 1.11876 14.40 14.90 0.50 21.04. 16:33 1 (N) -7
V576 Cen s 10 0.378016 12.60 12.60 0.00 21.04. 16:33 131 (SE) -14
V350 Aqr p 7 0.430354 12.40 13.00 0.60 21.04. 16:33 305 (NW) -28
V481 Cam p 10 0.319855 14.50 15.50 1.00 21.04. 16:33 360 (N) 55
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 21.04. 16:33 320 (NW) -45
RT Per p 1 0.8494067 10.46 11.74 1.28 21.04. 16:33 290 (W) 49
V1296 Cen p 10 0.506878 10.71 11.40 0.69 21.04. 16:33 117 (SE) -34
V1072 Her s 1 0.588031 12.70 12.70 0.00 21.04. 16:34 15 (N) 12
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 21.04. 16:34 355 (N) 19
AB And s 1 0.3318894 9.50 10.20 0.70 21.04. 16:34 319 (NW) 9
V357 Peg p 1 0.578451 9.01 9.49 0.48 21.04. 16:34 306 (NW) 4
V Tri s 1 0.5852056 10.70 11.00 0.30 21.04. 16:34 291 (W) 22
V418 Cam p 9 0.3067595 13.70 14.40 0.70 21.04. 16:34 342 (N) 66
V509 Cyg p 6 1.609159 13.10 13.70 0.60 21.04. 16:35 349 (N) 8
EI CMi p 8 0.362536 12.80 13.50 0.70 21.04. 16:35 173 (S) 41
EL Lyn s 7 0.644538 12.65 12.83 0.18 21.04. 16:35 133 (SE) 77
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.04. 16:35 150 (SE) 51
DN Cru p 10 9.88134 8.76 9.05 0.29 21.04. 16:36 141 (SE) -32
V553 And p 6 0.30903 17.12 17.68 0.56 21.04. 16:36 299 (NW) 35
V372 Gem p 8 0.569183 12.60 13.00 0.40 21.04. 16:36 202 (S) 61
DX CVn s 1 0.35738 12.25 12.60 0.35 21.04. 16:36 67 (NE) 33
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 21.04. 16:36 318 (NW) 3
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 21.04. 16:36 33 (NE) -31
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.04. 16:36 59 (NE) -28
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 21.04. 16:37 14 (N) -55
MT Boo s 6 0.3653325 13.45 13.45 0.00 21.04. 16:37 50 (NE) 21
V752 Cen s 2 0.370229 9.10 9.61 0.51 21.04. 16:37 133 (SE) -11
V335 Cam p 9 1.245129 11.62 11.90 0.28 21.04. 16:37 325 (NW) 60
V856 Cyg p 3 2.173598 13.50 14.30 0.80 21.04. 16:37 2 (N) -11
V373 Gem p 9 1.60498 9.26 9.42 0.16 21.04. 16:37 193 (S) 63
V1315 Her s 1 0.358361 12.75 13.10 0.35 21.04. 16:37 18 (N) 3
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 21.04. 16:37 353 (N) 13
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.04. 16:37 24 (NE) -30
V624 Her s 4 3.894983 6.18 6.35 0.17 21.04. 16:38 30 (NE) -21
KN Vul p 1 0.3573295 13.00 13.40 0.40 21.04. 16:38 356 (N) -12
V635 Mon p 6 1.807818 7.60 8.10 0.50 21.04. 16:38 173 (S) 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.