Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:18 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:20 UTC
Astronomical Twilight (18°): 04:30 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 10.02. 05:05 83 (E) 35
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 10.02. 05:05 52 (NE) -40
V2357 Oph p 6 0.415568 10.66 10.79 0.13 10.02. 05:05 147 (SE) 47
MV Boo p 10 3.56042 10.70 10.90 0.20 10.02. 05:05 209 (SW) 73
W For s 7 0.617895 13.13 13.13 0.00 10.02. 05:05 25 (NE) -64
V1338 Her p 9 0.38467 14.90 15.35 0.45 10.02. 05:05 120 (SE) 38
KN Eri p 8 0.396604 13.23 14.20 0.97 10.02. 05:06 337 (NW) -43
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 10.02. 05:06 57 (NE) -1
V634 Aur p 9 0.4509 15.00 15.27 0.27 10.02. 05:06 333 (NW) 5
V641 Ori s 1 0.450815 14.20 14.50 0.30 10.02. 05:06 322 (NW) -18
V636 Aur p 1 0.3406176 13.70 14.10 0.40 10.02. 05:06 331 (NW) 1
QT Gem p 6 1.619865 7.66 8.05 0.40 10.02. 05:06 311 (NW) -12
IK Per s 1 0.6760305 11.30 11.60 0.30 10.02. 05:07 349 (N) 3
EI CVn s 1 0.260766 11.80 12.45 0.65 10.02. 05:07 233 (SW) 67
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 10.02. 05:07 132 (SE) 33
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 10.02. 05:07 128 (SE) 10
AX Cas s 1 0.6003735 12.80 12.90 0.10 10.02. 05:07 16 (N) 24
EV Cnc p 1 0.441439 12.75 12.90 0.15 10.02. 05:07 285 (W) 3
V422 CMa p 10 4.19184 8.91 9.07 0.16 10.02. 05:08 278 (W) -40
Y Crv p 7 0.329037 11.73 12.10 0.37 10.02. 05:08 223 (SW) 15
EY CVn s 1 0.342687 11.91 12.20 0.29 10.02. 05:08 253 (W) 60
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 10.02. 05:08 98 (E) -7
V386 Dra s 1 0.238912 13.40 13.40 0.00 10.02. 05:08 72 (E) 68
V664 Lyr p 8 0.359987 13.00 13.00 0.00 10.02. 05:08 85 (E) 57
CM Dra s 1 1.26839 12.87 13.63 0.76 10.02. 05:09 46 (NE) 78
V417 Cam p 10 0.28482 14.20 14.70 0.50 10.02. 05:09 342 (N) 26
V562 Sco s 8 1.055051 11.50 12.00 0.50 10.02. 05:09 166 (S) 1
AC Lac p 10 1.619175 14.70 15.90 1.20 10.02. 05:09 45 (NE) 30
CF Peg s 1 0.4134966 14.80 14.80 0.00 10.02. 05:09 71 (E) 18
DO And s 7 1.34871 12.20 12.20 0.00 10.02. 05:09 36 (NE) 12
BV Leo p 6 0.941584 15.80 16.70 0.90 10.02. 05:09 265 (W) 37
EQ Pup p 9 1.143134 10.20 11.00 0.80 10.02. 05:09 271 (W) -36
RT LMi p 1 0.3749177 11.40 11.70 0.30 10.02. 05:09 291 (W) 28
V442 Cas p 9 3.592108 13.20 17.00 3.80 10.02. 05:10 33 (NE) 25
V474 Hya s 6 0.528304 11.80 11.80 0.00 10.02. 05:10 285 (W) -11
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 10.02. 05:10 92 (E) 42
FV CVn p 1 0.315365 11.80 12.15 0.35 10.02. 05:10 236 (SW) 65
FR Ori p 1 0.883163 11.00 11.90 0.90 10.02. 05:10 322 (NW) -23
V790 Cep s 8 0.3212316 12.62 12.62 0.00 10.02. 05:10 4 (N) 46
GQ Dra p 3 0.765903 8.98 9.42 0.44 10.02. 05:10 74 (E) 72
GM CVn s 1 0.366984 12.00 12.00 0.00 10.02. 05:11 232 (SW) 65
NU Boo p 8 0.339576 13.40 13.80 0.40 10.02. 05:11 313 (NW) 83
V364 Per p 2 0.3394535 14.60 15.60 1.00 10.02. 05:11 10 (N) -3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 10.02. 05:11 57 (NE) 38
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 10.02. 05:11 144 (SE) 6
V726 Cyg s 1 0.497971 12.70 12.80 0.10 10.02. 05:11 73 (E) 42
V1170 Her p 10 0.413998 12.20 12.50 0.30 10.02. 05:12 126 (SE) 79
V1321 Her p 10 0.294372 10.68 10.94 0.26 10.02. 05:12 83 (E) 66
V1258 Cen p 10 0.08885 15.40 22.20 6.80 10.02. 05:12 212 (SW) 2
V1353 Aql s 1 1.414802 10.50 10.90 0.40 10.02. 05:12 105 (E) 33
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.