Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:44 // 16:40 UTC
Civil Twilight (6°): 05:14 // 17:11 UTC
Nautical Twilight (12°): 04:36 // 17:48 UTC
Astronomical Twilight (18°): 03:59 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 28.02. 05:40 94 (E) 56
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 28.02. 05:40 117 (SE) 56
GO CVn p 7 0.537569 13.50 13.90 0.40 28.02. 05:40 276 (W) 58
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 28.02. 05:40 240 (SW) -9
V705 And p 10 0.354675 11.12 11.40 0.28 28.02. 05:40 61 (NE) 21
V1222 Tau p 4 0.295362 13.28 13.64 0.36 28.02. 05:40 29 (NE) -27
V972 Her p 5 0.4430605 6.72 6.79 0.07 28.02. 05:40 151 (SE) 71
V542 Hya p 10 0.381025 10.28 10.40 0.12 28.02. 05:40 271 (W) -19
HR Boo p 1 0.315967 13.25 13.85 0.60 28.02. 05:41 239 (SW) 50
V2650 Oph p 7 0.384054 12.57 13.20 0.63 28.02. 05:41 169 (S) 48
V580 Lyr p 1 0.289052 12.85 13.42 0.57 28.02. 05:41 120 (SE) 67
V393 Gem p 9 0.3639 16.90 17.14 0.24 28.02. 05:41 347 (N) -15
VZ Psc s 1 0.2612592 10.20 10.43 0.23 28.02. 05:41 84 (E) 2
WY Cru p 10 4.506558 13.00 13.60 0.60 28.02. 05:41 216 (SW) -37
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 28.02. 05:41 63 (NE) 50
MQ UMa p 1 0.476069 11.57 11.83 0.26 28.02. 05:42 301 (NW) 33
BP Vel p 10 0.264987 12.90 13.80 0.90 28.02. 05:42 261 (W) -59
MT And s 8 0.358775 14.80 14.80 0.00 28.02. 05:42 31 (NE) 7
GK CVn p 10 0.4012861 14.40 15.50 1.10 28.02. 05:42 264 (W) 51
CN Lac s 1 0.6373524 12.40 12.60 0.20 28.02. 05:42 65 (NE) 43
BT CrB p 9 0.0892 18.90 20.40 1.50 28.02. 05:42 232 (SW) 70
V657 Cyg p 10 4.19314 15.10 16.70 1.60 28.02. 05:42 69 (E) 45
V366 Per p 3 1.421996 13.70 16.30 2.60 28.02. 05:42 30 (NE) 3
V1038 Her p 1 0.26818 11.80 12.40 0.60 28.02. 05:42 193 (S) 73
V1331 Aql p 4 1.364193 7.70 8.05 0.35 28.02. 05:43 153 (SE) 35
V1282 Her p 1 0.278349 13.35 13.75 0.40 28.02. 05:43 138 (SE) 84
V620 Aur p 1 0.751632 13.00 13.00 0.00 28.02. 05:43 354 (N) 1
GX Aur p 1 1.143258 12.00 13.10 1.10 28.02. 05:43 347 (N) 0
V676 Cen s 7 0.292394 11.90 12.50 0.60 28.02. 05:43 210 (SW) -5
XY Ari p 10 0.25265 13.54 17.60 4.06 28.02. 05:43 34 (NE) -14
FI Boo p 1 0.389997 9.60 9.70 0.10 28.02. 05:43 285 (W) 72
V1481 Cyg p 8 2.763257 12.14 12.55 0.41 28.02. 05:43 58 (NE) 50
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 28.02. 05:43 81 (E) -38
LR Pav p 10 0.3945 15.00 15.30 0.30 28.02. 05:44 167 (S) -33
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 28.02. 05:44 225 (SW) 35
MN Cas p 1 1.916929 10.10 10.58 0.48 28.02. 05:44 31 (NE) 24
RS Col p 4 0.67235 9.54 9.99 0.45 28.02. 05:44 1 (N) -69
CE Scl p 10 2.277687 9.70 9.92 0.22 28.02. 05:44 104 (E) -38
V1231 Sco p 10 0.403586 15.42 15.61 0.19 28.02. 05:44 174 (S) 4
BH CMi p 6 0.5592485 9.50 10.00 0.50 28.02. 05:44 312 (NW) -27
V653 Lyr p 1 0.468813 11.23 11.56 0.33 28.02. 05:45 119 (SE) 75
KW Boo s 5 0.348865 14.00 14.50 0.50 28.02. 05:45 250 (W) 51
V502 And p 6 0.318892 13.80 14.20 0.40 28.02. 05:45 55 (NE) 11
HW Cam p 1 1.091737 10.60 11.10 0.50 28.02. 05:45 354 (N) 46
NN Dra p 7 0.382879 12.34 12.98 0.64 28.02. 05:45 320 (NW) 55
FR Aur p 5 2.60677 12.70 14.20 1.50 28.02. 05:45 354 (N) -7
V1184 Aql p 6 0.565604 13.10 13.50 0.40 28.02. 05:45 144 (SE) 45
BL Dra p 4 0.402665 11.90 12.20 0.30 28.02. 05:46 47 (NE) 68
Z Crv p 8 0.504752 14.00 16.50 2.50 28.02. 05:46 242 (SW) -7
V1061 Her p 8 1.298181 11.40 12.00 0.60 28.02. 05:46 176 (S) 61
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.