Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V447 Cyg s 6 2.205593 13.10 13.10 0.00 16.12. 16:11 261 (W) 57
V594 Cen p 10 0.3170973 13.70 14.50 0.80 16.12. 16:12 262 (W) -66
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 16.12. 16:12 296 (NW) 56
IL Boo s 6 0.347407 13.10 13.10 0.00 16.12. 16:12 327 (NW) 14
V963 Oph p 10 0.264743 14.60 15.10 0.50 16.12. 16:12 259 (W) 18
GX Boo s 6 0.38784 12.16 12.32 0.16 16.12. 16:12 319 (NW) -5
NN Tel p 10 0.3838 15.00 15.50 0.50 16.12. 16:13 204 (SW) -21
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 16.12. 16:13 260 (W) 62
V426 Her p 9 0.4921282 15.50 15.80 0.30 16.12. 16:13 278 (W) 24
V342 UMa p 1 0.3438515 13.40 13.90 0.50 16.12. 16:13 2 (N) 12
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 16.12. 16:13 85 (E) 58
V757 Cen s 1 0.3431685 8.30 8.60 0.30 16.12. 16:13 276 (W) -56
IO UMa p 3 5.52011 8.19 8.79 0.60 16.12. 16:13 342 (N) 23
V473 Cam s 7 0.298438 11.55 12.15 0.60 16.12. 16:14 14 (N) 42
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 16.12. 16:14 330 (NW) 83
IW Cep p 2 1.609416 13.60 15.60 2.00 16.12. 16:14 309 (NW) 80
EP Cen p 7 0.925452 11.40 12.10 0.70 16.12. 16:14 237 (SW) -66
DP Gem p 1 0.5584482 13.40 14.00 0.60 16.12. 16:14 60 (NE) 11
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.12. 16:14 303 (NW) -60
WY Ret p 10 0.553644 13.80 14.60 0.80 16.12. 16:14 149 (SE) -36
NO Vul p 1 0.370765 13.40 14.20 0.80 16.12. 16:14 253 (W) 41
V961 Cas p 7 0.75981 12.00 12.40 0.40 16.12. 16:14 59 (NE) 76
V500 Cyg s 3 0.924218 11.90 12.00 0.10 16.12. 16:14 256 (W) 58
LV CMa p 9 1.18348 8.65 8.83 0.18 16.12. 16:14 72 (E) -29
BM Mon s 1 1.2449444 12.20 12.30 0.10 16.12. 16:14 63 (NE) -20
V652 Pup p 10 0.371829 9.66 9.84 0.18 16.12. 16:15 94 (E) -48
AF LMi s 6 0.406597 14.00 14.00 0.00 16.12. 16:15 4 (N) -8
V1002 Her p 9 1.604377 8.99 9.14 0.15 16.12. 16:15 261 (W) 32
V609 Aur p 9 0.4747295 13.10 13.60 0.50 16.12. 16:15 57 (NE) 25
OT Aps p 8 2.426577 7.98 8.34 0.36 16.12. 16:15 202 (S) -49
GT Lac p 8 0.2790438 15.50 17.00 1.50 16.12. 16:15 232 (SW) 84
V414 Gem p 8 1.47598 10.61 10.83 0.22 16.12. 16:15 56 (NE) -3
V438 Cam p 9 0.500825 13.60 13.90 0.30 16.12. 16:16 17 (N) 44
DZ Ori p 7 1.836253 12.10 13.00 0.90 16.12. 16:16 67 (NE) 1
V1804 Ori p 9 2.22878 7.08 7.14 0.06 16.12. 16:16 85 (E) -3
AH Cnc s 1 0.360455 13.31 13.68 0.37 16.12. 16:16 34 (NE) -22
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 16.12. 16:16 263 (W) 45
V591 Aur p 8 1.10965 10.81 11.42 0.61 16.12. 16:16 63 (NE) 30
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 16.12. 16:16 112 (E) 16
V931 Cyg p 1 0.341513 13.90 14.60 0.70 16.12. 16:16 261 (W) 48
V900 Mon p 6 0.298305 11.92 12.80 0.88 16.12. 16:16 71 (E) -10
GH Boo p 1 0.65951 11.90 12.30 0.40 16.12. 16:16 318 (NW) -1
AN Tau p 1 1.614386 10.30 11.15 0.85 16.12. 16:16 81 (E) 32
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 16.12. 16:16 261 (W) 53
RY Lyn p 1 1.4349865 11.40 13.30 1.90 16.12. 16:16 21 (N) 10
AF Ara p 10 0.844688 13.60 14.70 1.10 16.12. 16:17 229 (SW) -42
EF Boo p 1 0.4205155 9.43 9.99 0.57 16.12. 16:17 327 (NW) 20
V553 Hya s 5 0.371497 12.36 12.36 0.00 16.12. 16:17 318 (NW) -61
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 16.12. 16:17 290 (W) 59
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 16.12. 16:17 263 (W) 51
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.