Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V569 Sco s 1 1.0472438 10.75 11.45 0.70 16.04. 22:41 144 (SE) -13
V1183 Her p 10 0.3095 12.65 13.10 0.45 16.04. 22:41 97 (E) 53
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 16.04. 22:41 37 (NE) 33
EQ Pup s 9 1.143134 10.20 10.90 0.70 16.04. 22:41 248 (W) -16
V789 Her s 1 0.3200448 14.90 14.90 0.00 16.04. 22:41 79 (E) 52
V744 Cep p 5 0.624553 12.20 12.54 0.34 16.04. 22:42 18 (N) 33
SY Hor p 10 0.3116395 11.48 12.34 0.86 16.04. 22:42 261 (W) -62
LO And p 1 0.3804371 11.20 11.82 0.62 16.04. 22:42 20 (N) 9
V719 Her s 1 0.400925 12.50 12.50 0.00 16.04. 22:42 78 (E) 51
SW Sex p 1 0.13493852 14.80 16.70 1.90 16.04. 22:42 233 (SW) 23
V1005 Her s 3 0.278962 14.11 14.11 0.00 16.04. 22:43 71 (E) 61
V711 Cyg p 1 0.82671 13.80 15.30 1.50 16.04. 22:43 34 (NE) 18
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 16.04. 22:43 46 (NE) 11
WY Hor p 9 0.398929 9.52 9.71 0.19 16.04. 22:43 203 (SW) -72
GX Psc p 9 0.43431 13.40 13.70 0.30 16.04. 22:43 1 (N) -8
AS Aps p 9 0.399351 13.40 13.80 0.40 16.04. 22:43 168 (S) -36
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 16.04. 22:43 12 (N) -51
I Boo p 1 0.2678178 5.80 6.40 0.60 16.04. 22:43 89 (E) 74
EX Leo s 1 0.408605 8.27 8.27 0.00 16.04. 22:44 238 (SW) 43
V704 Cyg p 1 0.570705 13.60 14.60 1.00 16.04. 22:44 39 (NE) 19
AK Boo p 8 0.69403 15.80 16.30 0.50 16.04. 22:44 173 (S) 64
AL Gem p 1 1.391343 9.80 10.39 0.59 16.04. 22:44 289 (W) 12
V2203 Oph p 1 0.455001 11.56 11.94 0.38 16.04. 22:44 106 (E) 19
V664 Pup p 10 0.330557 11.89 12.26 0.37 16.04. 22:44 231 (SW) -36
HR Boo p 1 0.315967 13.25 13.85 0.60 16.04. 22:44 143 (SE) 57
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 16.04. 22:45 106 (E) -27
V787 Aql p 10 1.04 14.50 15.50 1.00 16.04. 22:45 82 (E) -7
V374 Dra p 10 0.4034644 9.93 10.15 0.22 16.04. 22:45 56 (NE) 55
V740 Her p 9 0.990434 14.10 14.70 0.60 16.04. 22:45 74 (E) 49
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 16.04. 22:45 58 (NE) 23
AK Lac p 10 18.4307 12.80 13.40 0.60 16.04. 22:45 26 (NE) 19
RZ Col p 10 0.565194 11.00 11.58 0.58 16.04. 22:45 266 (W) -46
EM Tuc s 4 0.326575 12.16 12.16 0.00 16.04. 22:45 155 (SE) -70
CN And s 1 0.4627909 9.70 9.96 0.26 16.04. 22:45 13 (N) 1
EK Com s 1 0.266685 12.70 12.70 0.00 16.04. 22:45 200 (S) 66
V340 Cam p 9 0.4657358 14.08 14.15 0.07 16.04. 22:45 336 (NW) 22
V1273 Aql p 10 0.872177 13.50 14.00 0.50 16.04. 22:45 87 (E) 0
V726 Cyg s 1 0.497971 12.70 12.80 0.10 16.04. 22:46 54 (NE) 24
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.04. 22:46 128 (SE) 43
BE Cep p 1 0.4243943 12.40 13.30 0.90 16.04. 22:46 22 (N) 24
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 16.04. 22:46 72 (E) 22
V1088 Aql s 10 0.998379 14.50 14.50 0.00 16.04. 22:46 75 (E) 3
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.04. 22:46 272 (W) 65
V687 And p 10 0.395048 11.68 11.83 0.15 16.04. 22:46 22 (N) 0
BG Vul s 1 0.4032397 12.90 13.70 0.80 16.04. 22:47 55 (NE) 1
WY Hya p 1 0.716008 10.40 11.20 0.80 16.04. 22:47 261 (W) 8
LT Cam p 2 0.2766042 14.50 14.70 0.20 16.04. 22:47 327 (NW) 33
V1250 Tau p 8 2.04093 12.55 13.30 0.75 16.04. 22:47 317 (NW) -5
V1302 Her p 1 0.316291 12.72 13.10 0.38 16.04. 22:47 72 (E) 46
V633 Aur p 9 2.6333 14.22 15.72 1.50 16.04. 22:47 313 (NW) 16
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.