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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:57 UTC
Civil Twilight (6°): 03:33 // 18:29 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:04 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Eri p 9 0.2352915 13.38 13.90 0.52 27.08. 20:45 119 (SE) -40
TW Cet p 1 0.3168513 10.43 11.18 0.75 27.08. 20:45 108 (E) -13
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 27.08. 20:45 272 (W) 44
FY CVn p 10 0.386118 13.30 13.70 0.40 27.08. 20:45 300 (NW) 27
GS Pup s 10 2.07284 13.40 13.40 0.00 27.08. 20:46 8 (N) -57
V1256 Her s 2 0.318276 12.60 13.40 0.80 27.08. 20:46 241 (SW) 42
V475 Cam p 9 0.4586 13.61 13.66 0.05 27.08. 20:46 4 (N) 35
DW Ori p 8 0.916627 12.70 13.50 0.80 27.08. 20:46 33 (NE) -20
EG Cep p 1 0.5446218 9.31 10.21 0.90 27.08. 20:46 1 (N) 63
V431 Gem p 10 0.254 17.50 17.70 0.20 27.08. 20:47 8 (N) -16
BU Vul s 1 0.5689935 10.60 10.60 0.00 27.08. 20:47 160 (S) 67
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 27.08. 20:47 206 (SW) 68
V972 Her s 5 0.4430605 6.72 6.72 0.00 27.08. 20:47 248 (W) 60
BG Peg p 1 1.95242 10.50 11.60 1.10 27.08. 20:47 122 (SE) 43
OU Ser s 1 0.2967662 8.25 8.43 0.18 27.08. 20:47 267 (W) 24
TU UMi s 4 0.377268 8.84 8.84 0.00 27.08. 20:48 339 (N) 51
GY Lib p 9 0.519098 12.30 13.00 0.70 27.08. 20:48 252 (W) 6
RR CMa s 6 1.196257 12.50 13.10 0.60 27.08. 20:48 21 (N) -55
MM Aps p 9 3.73 12.32 14.45 2.13 27.08. 20:48 201 (S) -40
V845 Cep p 10 0.386159 14.30 15.20 0.90 27.08. 20:48 7 (N) 61
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 27.08. 20:48 278 (W) 85
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 27.08. 20:48 254 (W) 83
IT Ara p 9 0.5283806 12.50 13.10 0.60 27.08. 20:48 202 (S) -25
V1139 Cas p 1 0.2971 12.80 13.23 0.43 27.08. 20:48 50 (NE) 44
V954 Oph s 9 0.2252705 14.30 14.90 0.60 27.08. 20:48 219 (SW) 35
V464 Cam p 10 0.48608 13.00 13.45 0.45 27.08. 20:48 4 (N) 41
BL Leo p 1 0.28193 13.80 14.50 0.70 27.08. 20:49 314 (NW) -2
V866 Cep p 10 0.3259 13.40 14.00 0.60 27.08. 20:49 25 (NE) 68
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.08. 20:49 275 (W) -7
XZ Ari s 7 0.265488 13.85 13.85 0.00 27.08. 20:49 68 (E) 18
V1199 Her p 10 0.3355445 14.90 15.50 0.60 27.08. 20:49 262 (W) 43
SS Ser p 10 7.863 12.84 14.07 1.23 27.08. 20:49 223 (SW) 15
OO Cyg p 7 0.2620015 14.10 14.60 0.50 27.08. 20:50 200 (S) 77
V444 And s 7 0.46878 13.04 13.70 0.66 27.08. 20:50 69 (E) 39
V2640 Oph p 7 0.419892 12.50 13.20 0.70 27.08. 20:50 232 (SW) 33
V958 Cep p 10 0.345291 10.75 10.88 0.13 27.08. 20:50 11 (N) 54
V342 Lac p 1 0.700587 12.40 12.90 0.50 27.08. 20:50 73 (E) 71
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.08. 20:50 285 (W) 32
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 27.08. 20:50 237 (SW) 36
CW Lyn p 9 0.812403 9.61 9.85 0.24 27.08. 20:50 356 (N) 5
GV Boo p 2 0.367868 12.40 12.80 0.40 27.08. 20:50 295 (NW) 15
KT Cen s 10 4.130391 12.12 12.72 0.60 27.08. 20:50 226 (SW) -59
V579 Lyr p 1 0.242906 12.77 13.25 0.48 27.08. 20:51 254 (W) 74
GO CVn p 7 0.537569 13.50 13.90 0.40 27.08. 20:51 302 (NW) 30
V484 Vel p 9 2.60431 9.87 10.00 0.13 27.08. 20:51 314 (NW) -74
KT Cnc p 8 0.323691 13.60 14.20 0.60 27.08. 20:51 356 (N) -28
WZ Cep s 1 0.417444 12.45 12.95 0.50 27.08. 20:51 25 (NE) 60
V691 Her s 9 0.58716 13.30 13.30 0.00 27.08. 20:51 258 (W) 33
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.08. 20:52 21 (N) 16
V1847 Ori p 1 0.342605 12.09 12.36 0.27 27.08. 20:52 48 (NE) -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.