Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ TrA p 10 3.1932 9.90 10.30 0.40 19.02. 09:41 212 (SW) -39
V1143 Her s 1 0.318275 13.00 14.00 1.00 19.02. 09:41 248 (W) 38
BH Cen s 9 0.791585 10.03 10.03 0.00 19.02. 09:41 224 (SW) -63
CY Cha p 10 0.443751 13.50 14.00 0.50 19.02. 09:42 191 (S) -59
HI Dra p 6 0.597419 9.03 9.20 0.17 19.02. 09:42 308 (NW) 70
AN UMa s 6 0.07975275 14.90 20.20 5.30 19.02. 09:42 335 (NW) 10
HH Boo s 1 0.318666 11.00 11.00 0.00 19.02. 09:42 307 (NW) 31
AP Leo p 1 0.430358 9.32 9.91 0.59 19.02. 09:42 319 (NW) -27
V441 Nor p 10 0.362 16.15 16.70 0.55 19.02. 09:42 218 (SW) -32
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 19.02. 09:42 47 (NE) 52
VX Lac p 1 1.0744975 10.90 13.00 2.10 19.02. 09:43 107 (E) 66
CK Aqr s 6 0.2833722 12.90 12.90 0.00 19.02. 09:43 175 (S) 29
CQ Ser p 5 0.7600617 10.70 11.50 0.80 19.02. 09:43 219 (SW) 17
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 19.02. 09:43 248 (W) 12
V1238 Her p 4 0.3701515 9.53 9.53 0.00 19.02. 09:43 280 (W) 52
EF Cep p 1 0.6061084 12.00 12.60 0.60 19.02. 09:43 11 (N) 45
V834 Cep p 10 1.123305 12.90 13.40 0.50 19.02. 09:44 20 (N) 84
RV CVn s 1 0.2695671 13.75 13.75 0.00 19.02. 09:44 300 (NW) 12
V364 Cas p 1 1.543067 11.20 11.90 0.70 19.02. 09:44 64 (NE) 51
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 19.02. 09:44 222 (SW) 66
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 19.02. 09:45 159 (S) 79
OQ Cam s 6 0.43784 10.90 10.90 0.00 19.02. 09:45 33 (NE) 39
AT Cam p 1 1.395894 9.80 10.60 0.80 19.02. 09:45 20 (N) 32
MU Lac s 10 0.2775155 14.10 14.10 0.00 19.02. 09:45 74 (E) 74
EH Hya p 10 0.2969053 14.20 15.00 0.80 19.02. 09:45 275 (W) -50
V1022 Tau p 2 0.347171 14.96 15.72 0.77 19.02. 09:45 57 (NE) 9
WZ Ant s 8 0.4459239 11.50 11.80 0.30 19.02. 09:45 299 (NW) -72
GQ Dra p 3 0.765903 8.98 9.42 0.44 19.02. 09:45 292 (W) 59
KX Nor p 10 0.58614 14.30 14.80 0.50 19.02. 09:45 215 (SW) -28
V1054 Her s 4 0.648206 11.90 11.90 0.00 19.02. 09:45 247 (SW) 35
IS CMa p 7 0.616985 6.93 7.44 0.50 19.02. 09:45 66 (NE) -56
V864 Mon p 5 0.358427 9.90 10.60 0.70 19.02. 09:45 30 (NE) -41
V711 Cep p 1 1.304357 9.49 9.73 0.24 19.02. 09:45 41 (NE) 67
GS Aqr p 3 0.374069 13.20 13.80 0.60 19.02. 09:46 148 (SE) 35
BT CrB p 9 0.0892 18.90 20.40 1.50 19.02. 09:46 283 (W) 37
DL Cyg s 6 4.830401 9.60 9.90 0.30 19.02. 09:46 94 (E) 81
MM Com p 1 0.30199 12.00 12.50 0.50 19.02. 09:46 311 (NW) 11
SW Sex p 1 0.13493852 14.80 16.70 1.90 19.02. 09:46 330 (NW) -39
HV Aqr p 1 0.374457 9.71 10.11 0.40 19.02. 09:46 169 (S) 36
V2563 Oph p 7 0.372304 11.60 13.00 1.40 19.02. 09:46 228 (SW) 30
LQ Com p 1 0.356835 12.80 13.30 0.50 19.02. 09:46 310 (NW) 2
V586 Sco p 9 0.955937 12.70 13.10 0.40 19.02. 09:46 220 (SW) -14
V507 Cam p 8 2.211248 11.74 12.13 0.39 19.02. 09:46 358 (N) 38
IZ Per p 4 3.687673 7.80 9.00 1.20 19.02. 09:46 56 (NE) 48
V836 Cep p 10 0.418772 13.25 13.60 0.35 19.02. 09:47 9 (N) 78
IV Tau p 5 0.979809 14.40 16.40 2.00 19.02. 09:47 51 (NE) 5
GN CVn p 1 0.395009 12.00 12.50 0.50 19.02. 09:47 304 (NW) 23
AS Ser p 1 0.4662346 11.40 12.00 0.60 19.02. 09:47 261 (W) 10
BC Eri p 1 0.527247 10.83 11.32 0.49 19.02. 09:48 76 (E) -30
OS Her p 9 0.792285 13.26 14.36 1.10 19.02. 09:49 259 (W) 56
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.