Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:20 UTC
Civil Twilight (6°): 02:58 // 18:55 UTC
Nautical Twilight (12°): 02:11 // 19:42 UTC
Astronomical Twilight (18°): 01:15 // 20:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Cnc p 1 0.360455 13.31 13.69 0.38 02.05. 02:38 320 (NW) -20
RV CVn s 1 0.2695671 13.75 13.75 0.00 02.05. 02:39 275 (W) 34
OS Her s 9 0.792285 13.26 13.26 0.00 02.05. 02:39 196 (S) 74
V1183 Her p 10 0.3095 12.65 13.10 0.45 02.05. 02:39 244 (SW) 64
YZ Lib p 10 0.777354 12.70 13.30 0.60 02.05. 02:39 220 (SW) 0
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 02.05. 02:40 344 (N) -36
V1853 Ori s 1 0.383 11.60 11.99 0.39 02.05. 02:40 18 (N) -22
AS Cha p 10 0.841416 14.00 16.00 2.00 02.05. 02:40 200 (S) -48
DL Sge s 5 0.8572744 11.40 11.50 0.10 02.05. 02:40 159 (S) 58
V856 Cep p 10 0.314008 12.25 12.50 0.25 02.05. 02:40 14 (N) 56
V731 Her p 1 0.4264073 13.30 13.90 0.60 02.05. 02:40 246 (SW) 78
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 02.05. 02:40 106 (E) 59
PU Peg p 8 0.862019 8.02 8.12 0.10 02.05. 02:40 107 (E) 27
V1036 Her p 1 0.391678 11.31 11.61 0.30 02.05. 02:40 222 (SW) 60
V507 Mon p 7 1.0790213 13.70 14.30 0.60 02.05. 02:40 352 (N) -38
SW Ant p 10 0.3802 13.80 14.90 1.10 02.05. 02:41 283 (W) -43
BW Eri p 6 0.6384855 10.16 10.75 0.59 02.05. 02:41 62 (NE) -56
V573 Peg p 1 0.417451 12.34 12.85 0.51 02.05. 02:41 80 (E) 35
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.05. 02:41 254 (W) 10
V2619 Oph p 10 0.479238 13.75 14.35 0.60 02.05. 02:42 207 (SW) 24
LU Vir p 1 0.492241 7.84 8.17 0.33 02.05. 02:42 254 (W) 6
V954 Oph s 9 0.2252705 14.30 14.90 0.60 02.05. 02:42 185 (S) 41
W Crv s 1 0.3880813 11.16 11.86 0.70 02.05. 02:42 264 (W) -13
V931 Cyg s 1 0.341513 13.90 14.50 0.60 02.05. 02:42 138 (SE) 65
V505 Cyg p 1 0.667664 11.70 12.40 0.70 02.05. 02:42 115 (SE) 61
V426 Cam p 8 0.347835 13.50 14.00 0.50 02.05. 02:42 1 (N) 28
TX CMi s 1 0.3892173 14.00 14.70 0.70 02.05. 02:42 337 (NW) -33
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 02.05. 02:42 322 (NW) -18
FQ Lyn p 9 0.569226 11.72 12.06 0.34 02.05. 02:43 331 (NW) 0
FN Aur p 4 8.343115 12.20 13.70 1.50 02.05. 02:43 9 (N) -7
AW UMa p 1 0.438726 6.83 7.13 0.30 02.05. 02:43 299 (NW) 15
CN Tri p 7 0.36705 12.00 12.30 0.30 02.05. 02:43 47 (NE) 5
V1096 Her p 1 0.2414165 13.05 13.40 0.35 02.05. 02:43 242 (SW) 79
GU Leo p 2 0.354085 11.60 12.30 0.70 02.05. 02:43 312 (NW) -8
AM Her p 1 0.128927 12.30 15.70 3.40 02.05. 02:43 265 (W) 89
DK Cyg p 1 0.470693 10.37 10.93 0.56 02.05. 02:44 96 (E) 52
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 02.05. 02:44 121 (SE) 7
BC Eri p 1 0.527247 10.83 11.32 0.49 02.05. 02:44 38 (NE) -49
V645 And p 8 0.4125814 13.05 13.45 0.40 02.05. 02:44 61 (NE) 44
V1153 Her p 10 0.374217 12.40 12.65 0.25 02.05. 02:44 286 (W) 68
V410 Aur p 1 0.366355 10.10 10.44 0.35 02.05. 02:44 17 (N) -3
V626 Aur p 9 0.3956 15.59 15.86 0.27 02.05. 02:44 7 (N) 0
IW Vul s 4 2.137844 12.90 13.10 0.20 02.05. 02:44 144 (SE) 63
QT Lyr p 9 1.2461075 14.00 14.60 0.60 02.05. 02:44 146 (SE) 68
HR Boo p 1 0.315967 13.25 13.85 0.60 02.05. 02:44 257 (W) 39
V596 Aur p 1 0.397887 11.83 12.29 0.46 02.05. 02:44 15 (N) 4
AU Dra s 1 0.515266 12.30 12.30 0.00 02.05. 02:45 346 (N) 70
CR Aqr p 6 0.514491 13.60 14.50 0.90 02.05. 02:45 138 (SE) 16
MS Pav p 10 0.33474 13.70 14.60 0.90 02.05. 02:45 170 (S) -36
HT Vir p 1 0.4076729 7.06 7.48 0.42 02.05. 02:45 258 (W) 17
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.