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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Nor p 10 0.3761231 12.00 12.60 0.60 22.01. 03:42 157 (SE) -25
CU Tau s 1 0.412528 11.50 11.90 0.40 22.01. 03:42 321 (NW) -5
V809 Cyg p 6 1.964457 13.30 14.10 0.80 22.01. 03:42 56 (NE) 19
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 22.01. 03:42 56 (NE) 11
V648 Lyr p 1 0.368752 13.22 13.62 0.40 22.01. 03:42 64 (NE) 34
SS Cen p 9 2.478725 9.50 11.30 1.80 22.01. 03:42 177 (S) -24
CO Ind p 10 0.597959 10.64 11.25 0.61 22.01. 03:42 110 (E) -53
V1430 Aql p 1 0.873721 10.20 10.80 0.60 22.01. 03:43 81 (E) -2
AN Gem s 9 2.032404 13.20 13.30 0.10 22.01. 03:43 280 (W) 18
AL Leo p 1 1.6055175 10.20 10.60 0.40 22.01. 03:43 243 (SW) 43
VV Cet s 1 0.5223925 10.43 10.99 0.56 22.01. 03:43 358 (N) -42
DE Mic p 10 0.410687 7.65 8.05 0.40 22.01. 03:43 93 (E) -48
IR Vir p 3 0.36938 12.10 12.70 0.60 22.01. 03:43 184 (S) 36
AO Ser p 1 0.8793471 10.70 12.00 1.30 22.01. 03:43 114 (SE) 40
BH Oct p 10 0.5652 15.50 16.20 0.70 22.01. 03:44 159 (S) -48
TY Boo s 1 0.3171485 10.81 11.35 0.54 22.01. 03:44 110 (E) 62
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 22.01. 03:44 49 (NE) 29
V571 Lyr p 3 1.252594 11.70 12.30 0.60 22.01. 03:44 62 (NE) 37
LR Pav p 10 0.3945 15.00 15.30 0.30 22.01. 03:44 150 (SE) -50
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 22.01. 03:44 123 (SE) 20
UX UMa p 1 0.19667128 12.57 14.15 1.58 22.01. 03:44 71 (E) 83
DQ CVn s 1 0.491422 12.28 12.56 0.28 22.01. 03:44 189 (S) 74
FG Hya p 1 0.3278324 9.90 10.28 0.38 22.01. 03:45 254 (W) 18
V1714 Aql p 10 0.96299 11.76 12.45 0.69 22.01. 03:45 75 (E) 0
EG CVn s 1 0.349276 13.00 13.50 0.50 22.01. 03:45 143 (SE) 75
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.01. 03:45 306 (NW) 70
CR CMa s 9 0.6241334 12.10 12.40 0.30 22.01. 03:45 252 (W) -11
V603 Aur s 8 0.37475 12.70 12.70 0.00 22.01. 03:45 322 (NW) 26
DK And s 1 0.489223 12.50 12.50 0.00 22.01. 03:45 13 (N) 12
V1033 Her s 1 0.298051 11.19 11.19 0.00 22.01. 03:45 93 (E) 40
V408 Aql p 10 2.835024 14.10 16.50 2.40 22.01. 03:45 83 (E) 0
AF Hya p 9 0.5761742 12.80 13.80 1.00 22.01. 03:45 222 (SW) 6
V537 Cas s 7 1.632427 11.80 11.80 0.00 22.01. 03:46 358 (N) 13
BV Dra s 1 0.350067 7.88 7.88 0.00 22.01. 03:46 45 (NE) 68
V2717 Oph p 9 0.336 15.00 15.50 0.50 22.01. 03:46 114 (SE) 9
V449 And p 1 0.3385155 12.20 12.90 0.70 22.01. 03:46 347 (N) 8
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.01. 03:46 166 (S) 37
V338 Dra s 5 0.2351485 13.30 13.30 0.00 22.01. 03:46 50 (NE) 63
V459 Mon p 9 2.820606 14.50 15.70 1.20 22.01. 03:46 270 (W) 2
FK Eri s 7 2.232217 9.21 9.21 0.00 22.01. 03:46 315 (NW) -51
EZ Oct p 10 0.285878 11.37 12.09 0.72 22.01. 03:46 177 (S) -48
NV Com p 9 0.3708875 12.31 12.52 0.21 22.01. 03:47 170 (S) 65
QR Pup p 10 3.55172 8.01 8.13 0.12 22.01. 03:47 228 (SW) -20
BB Cir p 7 3.087177 10.00 11.40 1.40 22.01. 03:47 165 (S) -21
PT Boo s 9 0.4466345 12.60 12.60 0.00 22.01. 03:47 91 (E) 64
YZ Mon p 10 2.055264 14.10 16.20 2.10 22.01. 03:47 265 (W) -4
V416 Gem s 7 0.256181 12.50 12.50 0.00 22.01. 03:47 284 (W) 18
V866 Cep p 10 0.3259 13.40 14.00 0.60 22.01. 03:48 18 (N) 33
V994 Her s 1 2.083268 6.93 6.93 0.00 22.01. 03:48 78 (E) 23
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.01. 03:48 358 (N) 73
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.