Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.01. 11:34 105 (E) 0
IS CMa s 7 0.616985 6.93 6.93 0.00 20.01. 11:34 64 (NE) -58
V951 Per s 7 0.270478 12.70 13.14 0.44 20.01. 11:34 51 (NE) 12
RS Lep s 6 1.288542 9.91 9.96 0.05 20.01. 11:35 60 (NE) -47
EI CVn p 1 0.260766 11.80 12.50 0.70 20.01. 11:35 299 (NW) 21
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 20.01. 11:35 46 (NE) 51
V490 And p 7 0.424185 14.60 15.10 0.50 20.01. 11:35 79 (E) 50
IW Boo s 4 0.264742 13.40 13.40 0.00 20.01. 11:35 304 (NW) 29
V397 Cam p 9 1.839526 13.45 14.65 1.20 20.01. 11:35 14 (N) 37
V406 And s 9 2.16503 9.20 9.39 0.19 20.01. 11:35 56 (NE) 33
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 20.01. 11:35 170 (S) 37
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.01. 11:35 218 (SW) 76
KV Gem s 1 0.358522 12.40 12.85 0.45 20.01. 11:35 28 (NE) -20
V781 Tau s 1 0.344909 8.90 9.30 0.40 20.01. 11:35 36 (NE) -5
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.01. 11:35 327 (NW) -60
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.01. 11:35 0 (N) 64
HW Cam s 1 1.091737 10.60 10.90 0.30 20.01. 11:35 0 (N) 44
IM Vul p 1 0.454283 11.60 13.30 1.70 20.01. 11:36 177 (S) 62
GG Lup s 7 1.84961 5.49 5.80 0.31 20.01. 11:36 235 (SW) -24
AV CMi s 1 2.277755 11.80 11.80 0.00 20.01. 11:36 24 (NE) -25
MT Aur s 7 1.191266 14.80 14.80 0.00 20.01. 11:36 33 (NE) -2
DP Cep s 4 1.269964 13.90 14.40 0.50 20.01. 11:36 47 (NE) 66
BG Boo p 1 0.64008 13.50 14.30 0.80 20.01. 11:36 293 (NW) 13
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 20.01. 11:36 256 (W) 75
V357 Aps p 7 0.304565 14.00 14.30 0.30 20.01. 11:36 196 (S) -46
QV UMa s 6 0.311444 13.50 13.50 0.00 20.01. 11:36 349 (N) 11
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.01. 11:36 299 (NW) 13
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.01. 11:36 287 (W) -25
II CMa p 8 0.22919704 15.22 15.74 0.52 20.01. 11:36 38 (NE) -48
FU Dra p 1 0.306718 10.55 11.10 0.55 20.01. 11:37 317 (NW) 49
MY Cas s 6 0.926237 14.80 15.20 0.40 20.01. 11:37 43 (NE) 58
TU Lup p 10 2.9378 12.87 14.05 1.18 20.01. 11:37 232 (SW) -35
V354 UMa p 7 0.2938285 10.93 11.21 0.28 20.01. 11:37 315 (NW) 28
V1094 Cas s 1 0.51429 12.40 12.74 0.34 20.01. 11:37 49 (NE) 50
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.01. 11:37 255 (W) 78
QY Hya s 2 0.292341 9.04 9.04 0.00 20.01. 11:37 279 (W) -45
CG Cha s 10 0.3765523 13.90 14.40 0.50 20.01. 11:37 189 (S) -59
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.01. 11:37 24 (NE) -25
Y Crv p 7 0.329037 11.73 12.10 0.37 20.01. 11:37 284 (W) -31
V438 Cam s 9 0.500825 13.60 13.60 0.00 20.01. 11:38 9 (N) 39
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.01. 11:38 299 (NW) 50
CR Tau p 1 0.68270353 12.50 13.00 0.50 20.01. 11:38 38 (NE) -7
OW Com p 10 0.258127 15.40 16.40 1.00 20.01. 11:38 295 (NW) 2
V963 Per p 1 0.462078 13.20 14.20 1.00 20.01. 11:38 35 (NE) 24
V1026 Her p 7 0.829383 12.20 12.60 0.40 20.01. 11:38 266 (W) 37
V411 Peg s 1 0.3770427 14.00 14.00 0.00 20.01. 11:38 153 (SE) 63
V704 Cyg s 1 0.570705 13.60 14.20 0.60 20.01. 11:38 113 (SE) 81
KT Aps s 10 0.3742 15.00 15.20 0.20 20.01. 11:38 195 (S) -40
OQ Boo s 8 0.398071 12.17 12.25 0.08 20.01. 11:38 285 (W) 25
V948 Mon s 7 0.377107 13.00 13.60 0.60 20.01. 11:38 12 (N) -40
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.