Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Dra p 10 0.555075 11.44 11.75 0.31 31.01. 03:58 21 (N) 46
IK Boo s 1 0.303116 12.00 12.50 0.50 31.01. 03:58 163 (S) 69
V402 Gem s 7 0.399252 11.72 12.35 0.63 31.01. 03:58 294 (NW) 6
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 31.01. 03:58 75 (E) 42
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.01. 03:58 51 (NE) -27
V909 Cep s 7 0.425573 12.13 12.13 0.00 31.01. 03:59 22 (N) 25
V374 Cam p 9 0.80684 12.40 13.10 0.70 31.01. 03:59 338 (N) 30
V418 Cam s 9 0.3067595 13.70 14.40 0.70 31.01. 03:59 338 (N) 40
KW Peg p 1 0.816402 12.17 12.48 0.31 31.01. 03:59 51 (NE) 4
RY Cha s 10 0.640142 13.80 14.00 0.20 31.01. 03:59 192 (S) -40
GI Vul p 1 0.4814828 13.50 14.60 1.10 31.01. 03:59 72 (E) 20
V502 Her p 1 0.3692772 12.80 13.70 0.90 31.01. 03:59 90 (E) 44
EL CMi p 6 1.053835 11.54 12.20 0.66 31.01. 04:00 267 (W) 3
V951 Per p 7 0.270478 12.70 13.20 0.50 31.01. 04:00 330 (NW) 0
QU Dra p 9 0.276915 14.10 14.80 0.70 31.01. 04:00 56 (NE) 73
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.01. 04:00 294 (NW) 25
EE CVn s 1 0.280562 13.70 14.57 0.87 31.01. 04:00 186 (S) 71
V899 Her s 1 0.421169 7.93 7.93 0.00 31.01. 04:00 102 (E) 54
V484 And p 10 0.349 13.00 13.28 0.28 31.01. 04:00 17 (N) -6
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 31.01. 04:00 188 (S) -25
GN Mus s 10 0.3869 13.70 14.20 0.50 31.01. 04:00 185 (S) -35
V463 And p 1 0.406095 12.15 13.05 0.90 31.01. 04:00 28 (NE) 3
V1139 Cas p 1 0.2971 12.80 13.23 0.43 31.01. 04:00 1 (N) 16
V907 Cyg p 1 0.541362 14.20 14.90 0.70 31.01. 04:00 71 (E) 24
TT Vel p 10 2.108421 10.10 13.40 3.30 31.01. 04:00 214 (SW) -16
NP Pav p 10 0.6333963 10.70 11.70 1.00 31.01. 04:00 147 (SE) -51
RY Ind p 10 0.712114 10.83 11.45 0.62 31.01. 04:01 114 (SE) -44
DO Peg p 9 2.613893 10.60 13.50 2.90 31.01. 04:01 57 (NE) -17
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 31.01. 04:01 59 (NE) 36
BI Ser s 1 1.204852 11.50 12.20 0.70 31.01. 04:01 129 (SE) 48
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 31.01. 04:01 66 (NE) 23
V1088 Her p 1 0.359231 11.00 11.50 0.50 31.01. 04:01 98 (E) 51
V1067 Her p 1 0.258109 12.58 13.21 0.63 31.01. 04:01 76 (E) 50
V752 Cen p 2 0.370229 9.10 9.66 0.56 31.01. 04:01 204 (SW) 0
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.01. 04:01 280 (W) -6
NR Boo s 2 0.356731 12.00 12.00 0.00 31.01. 04:02 152 (SE) 48
AC Crt s 3 0.617262 9.72 10.17 0.45 31.01. 04:02 223 (SW) 18
V1115 Cas s 1 0.323283 13.00 13.00 0.00 31.01. 04:02 2 (N) 15
V930 Cep s 8 0.393722 12.48 12.83 0.35 31.01. 04:02 15 (N) 33
ER Cep s 9 0.2857369 15.67 16.27 0.60 31.01. 04:02 2 (N) 45
FP Vul p 10 1.10455509 15.40 16.70 1.30 31.01. 04:02 73 (E) 22
V599 Aur s 1 0.316533 11.67 11.90 0.23 31.01. 04:02 319 (NW) 4
BS UMa s 1 0.3495099 13.70 14.00 0.30 31.01. 04:02 266 (W) 65
V1091 Her s 1 0.393559 12.04 12.04 0.00 31.01. 04:02 91 (E) 52
PV Cyg p 6 1.314865 12.70 15.50 2.80 31.01. 04:02 62 (NE) 26
PU Peg s 8 0.862019 8.02 8.02 0.00 31.01. 04:02 52 (NE) -16
V676 Cen s 7 0.292394 11.90 12.50 0.60 31.01. 04:03 170 (S) 0
V1172 Her p 4 0.236167 12.00 12.50 0.50 31.01. 04:03 123 (SE) 43
EL Vel p 8 2.758396 11.30 12.50 1.20 31.01. 04:03 235 (SW) -23
V405 Dra p 1 0.413036 11.54 11.88 0.34 31.01. 04:03 58 (NE) 47
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.