Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:24 UTC
Nautical Twilight (12°): 05:22 // 17:03 UTC
Astronomical Twilight (18°): 04:45 // 17:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WY Sex p 5 0.3680553 11.50 11.80 0.30 30.01. 07:32 281 (W) -11
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.01. 07:32 161 (S) 40
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 30.01. 07:33 98 (E) 57
V909 Cep s 7 0.425573 12.13 12.13 0.00 30.01. 07:33 44 (NE) 44
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.01. 07:33 231 (SW) -37
GH Cam p 10 0.59987 13.80 17.00 3.20 30.01. 07:33 10 (N) 28
GI Boo s 4 1.033533 11.30 11.30 0.00 30.01. 07:33 262 (W) 60
LT Pav s 10 0.393674 11.40 12.20 0.80 30.01. 07:33 166 (S) -34
V532 Mon p 1 0.4669795 12.20 12.80 0.60 30.01. 07:34 325 (NW) -35
V875 Cep p 10 0.607031 12.00 12.33 0.33 30.01. 07:34 10 (N) 51
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.01. 07:34 320 (NW) 37
V523 Cas p 1 0.2336923 10.62 11.45 0.83 30.01. 07:34 41 (NE) 26
CW Aqr p 4 0.542909 10.70 11.00 0.30 30.01. 07:35 111 (E) -4
FO Lyn s 7 0.63446 11.11 11.55 0.44 30.01. 07:35 324 (NW) 13
NU Cyg s 3 0.2811248 14.30 14.90 0.60 30.01. 07:35 96 (E) 60
V887 Per p 8 1.534436 9.91 10.42 0.51 30.01. 07:35 22 (N) 8
V649 Lyr p 1 0.292256 14.50 14.91 0.41 30.01. 07:35 104 (E) 78
IR Cas p 1 0.680686 10.80 12.30 1.50 30.01. 07:35 49 (NE) 39
V1215 Her p 10 0.312752 14.30 15.00 0.70 30.01. 07:35 268 (W) 86
V656 Lyr p 10 0.409766 13.20 13.60 0.40 30.01. 07:35 132 (SE) 69
V377 CMa p 10 3.01351 7.88 7.98 0.10 30.01. 07:35 319 (NW) -52
IL Boo p 6 0.347407 13.10 13.55 0.45 30.01. 07:36 280 (W) 59
QV Boo p 10 0.324797 14.20 15.00 0.80 30.01. 07:36 249 (W) 70
KK Boo p 10 0.279134 14.30 14.80 0.50 30.01. 07:36 274 (W) 60
AS Cen p 10 0.3052373 13.00 13.20 0.20 30.01. 07:36 225 (SW) -40
MT Cam s 1 0.3661395 12.94 12.94 0.00 30.01. 07:36 5 (N) 16
V524 Mon s 3 0.28361685 14.40 15.20 0.80 30.01. 07:36 329 (NW) -33
NV Com p 9 0.3708875 12.31 12.52 0.21 30.01. 07:36 265 (W) 38
V448 Vel p 10 0.364875 11.63 11.97 0.34 30.01. 07:37 254 (W) -60
V1053 Her p 1 0.287796 13.57 13.77 0.20 30.01. 07:37 178 (S) 76
V551 Lyr p 10 4.9396 7.11 7.17 0.06 30.01. 07:37 104 (E) 69
UV Psc p 1 0.861047 8.91 10.05 1.14 30.01. 07:37 62 (NE) -13
AM Her p 1 0.128927 12.30 15.70 3.40 30.01. 07:37 85 (E) 80
AV Pup s 1 0.4350067 10.50 11.00 0.50 30.01. 07:37 295 (NW) -40
KT Cnc p 8 0.323691 13.60 14.20 0.60 30.01. 07:37 310 (NW) -15
V981 Cyg s 10 0.507662 14.50 15.00 0.50 30.01. 07:37 59 (NE) 67
V1044 Her s 1 0.2406405 13.07 13.07 0.00 30.01. 07:37 187 (S) 78
FF CMa p 8 1.2133742 7.38 7.74 0.36 30.01. 07:37 302 (NW) -61
V431 Gem p 10 0.254 17.50 17.70 0.20 30.01. 07:37 327 (NW) -10
MX Com p 9 1.81771 11.80 11.96 0.16 30.01. 07:38 273 (W) 28
BS Mus p 10 0.7682444 11.00 11.60 0.60 30.01. 07:38 214 (SW) -44
EN Oct s 1 0.288913 11.88 12.50 0.62 30.01. 07:38 180 (S) -50
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.01. 07:38 331 (NW) 18
VW Boo s 1 0.342319 10.50 10.93 0.43 30.01. 07:39 241 (SW) 37
HX Lac p 4 0.527476 14.20 14.90 0.70 30.01. 07:39 62 (NE) 45
V537 Cas s 7 1.632427 11.80 11.80 0.00 30.01. 07:39 37 (NE) 27
GZ Gem p 6 1.225009 13.60 14.10 0.50 30.01. 07:39 344 (N) -20
V337 Vir p 5 0.352857 13.30 14.10 0.80 30.01. 07:39 253 (W) 15
V690 Pup p 9 4.89927 8.92 9.01 0.09 30.01. 07:40 278 (W) -56
V869 Aql p 10 1.098718 14.70 15.90 1.20 30.01. 07:40 144 (SE) 32
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.