Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV Cet s 1 0.5223925 10.43 10.99 0.56 12.07. 12:00 286 (W) -15
V580 Lyr s 1 0.289052 12.85 12.85 0.00 12.07. 12:00 18 (N) -2
V464 Hya p 9 0.342528 13.25 13.80 0.55 12.07. 12:00 110 (E) -19
RU Col p 10 0.5128272 11.44 12.06 0.62 12.07. 12:00 215 (SW) 1
V738 Cep s 6 1.298266 10.00 10.25 0.25 12.07. 12:00 351 (N) 20
LU Lac s 2 0.2988016 14.60 15.32 0.72 12.07. 12:00 341 (N) 14
V1185 Her p 10 0.359795 10.90 11.25 0.35 12.07. 12:00 38 (NE) 20
V610 Cyg p 10 1.497998 13.00 13.80 0.80 12.07. 12:00 348 (N) 2
ES Lib p 3 0.883041 7.10 7.57 0.47 12.07. 12:00 88 (E) -19
EI CVn s 1 0.260766 11.80 12.45 0.65 12.07. 12:00 70 (E) 29
V1009 Cas p 7 0.784681 12.30 12.65 0.35 12.07. 12:01 324 (NW) 30
SU Psc s 6 2.681381 10.95 11.30 0.35 12.07. 12:01 293 (NW) 7
Y Sex s 1 0.4198165 9.83 10.17 0.34 12.07. 12:01 149 (SE) 37
FW Vel p 9 2.384022 9.50 10.20 0.70 12.07. 12:01 158 (S) -17
AB And p 1 0.3318894 9.50 10.32 0.82 12.07. 12:01 328 (NW) 4
V870 Ara s 7 0.399826 9.00 9.00 0.00 12.07. 12:01 122 (SE) -69
CL CrB p 8 0.318808 11.41 11.72 0.31 12.07. 12:01 48 (NE) 13
V475 Cam p 9 0.4586 13.61 13.66 0.05 12.07. 12:02 350 (N) 65
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 12.07. 12:02 9 (N) -9
IO Cnc p 1 0.347694 13.00 13.58 0.58 12.07. 12:02 158 (S) 55
V530 And p 10 0.577239 12.60 13.30 0.70 12.07. 12:02 303 (NW) 17
BP Mon p 8 2.056989 13.10 15.70 2.60 12.07. 12:02 210 (SW) 41
V901 Per s 8 3.256 10.01 10.55 0.55 12.07. 12:02 286 (W) 40
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 12.07. 12:02 358 (N) 15
IV Boo p 8 0.2830385 14.30 15.10 0.80 12.07. 12:03 71 (E) 24
V906 Sco s 10 2.78595 5.96 5.96 0.00 12.07. 12:03 76 (E) -59
V1052 Her p 1 0.370829 12.20 12.65 0.45 12.07. 12:03 43 (NE) -6
AZ Vir s 1 0.3496644 10.74 11.37 0.63 12.07. 12:03 95 (E) 10
V594 Lyr s 5 0.255999 14.00 14.00 0.00 12.07. 12:03 17 (N) 8
BF Pav p 10 0.305605 11.00 11.90 0.90 12.07. 12:03 134 (SE) -73
SY Ara p 10 1.856664 10.50 12.10 1.60 12.07. 12:04 121 (SE) -55
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 12.07. 12:04 15 (N) -5
DK Per p 1 0.8988765 12.30 13.30 1.00 12.07. 12:04 316 (NW) 40
OR Gem p 8 2.02936 13.50 14.00 0.50 12.07. 12:04 225 (SW) 55
V432 Per s 1 0.3833085 11.00 11.60 0.60 12.07. 12:04 295 (NW) 38
EO CVn p 10 0.358884 12.25 12.56 0.31 12.07. 12:04 88 (E) 45
V1140 Her p 10 0.373001 13.70 14.10 0.40 12.07. 12:04 44 (NE) 23
NN Tel s 10 0.3838 15.00 15.50 0.50 12.07. 12:05 158 (S) -84
RW Com p 1 0.2373465 11.00 11.70 0.70 12.07. 12:05 93 (E) 38
LL UMa s 8 0.323393 15.40 16.00 0.60 12.07. 12:05 17 (N) 68
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 12.07. 12:05 317 (NW) -41
DV Psc s 1 0.3085358 10.59 10.59 0.00 12.07. 12:05 300 (NW) -16
V843 Cep p 10 0.49347 13.35 14.00 0.65 12.07. 12:05 357 (N) 38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.07. 12:05 61 (NE) 20
GU Mon p 1 0.896647 11.82 12.37 0.55 12.07. 12:06 213 (SW) 36
V437 Dra p 10 0.316053 13.75 14.40 0.65 12.07. 12:06 3 (N) 23
V500 Cam s 6 0.2483505 14.00 14.70 0.70 12.07. 12:06 3 (N) 61
DS Psc p 4 0.3424915 11.75 12.18 0.43 12.07. 12:06 290 (W) -12
Z Crv p 8 0.504752 14.00 16.50 2.50 12.07. 12:06 127 (SE) -1
SY Aps p 6 0.278908 12.20 13.60 1.40 12.07. 12:06 154 (SE) -48
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.