Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU. Sco p 10 1.44627 2.89 3.15 0.26 22.01. 10:25 211 (SW) -5
AA UMa p 1 0.468127 10.88 11.58 0.70 22.01. 10:25 337 (NW) 10
DU Gru p 9 0.601954 11.79 12.42 0.63 22.01. 10:25 152 (SE) -5
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 22.01. 10:25 342 (N) -26
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 22.01. 10:25 158 (S) 69
ER Ori s 1 0.4234005 9.32 9.92 0.60 22.01. 10:25 48 (NE) -39
KW Boo p 5 0.348865 14.00 14.50 0.50 22.01. 10:26 278 (W) 29
V746 Cep p 9 1.2599701 11.40 11.85 0.45 22.01. 10:26 39 (NE) 61
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.01. 10:26 213 (SW) 8
DK Sct p 9 1.217742 11.80 12.90 1.10 22.01. 10:26 193 (S) 33
KQ Lup p 10 1.14608 6.50 6.54 0.04 22.01. 10:27 225 (SW) -14
V1252 Her p 10 0.39148 14.50 15.00 0.50 22.01. 10:27 262 (W) 64
IO Cnc p 1 0.347694 13.00 13.58 0.58 22.01. 10:27 334 (NW) -20
V463 And s 1 0.406095 12.15 12.50 0.35 22.01. 10:27 86 (E) 48
V705 Cyg s 9 6.273965 13.60 13.60 0.00 22.01. 10:28 98 (E) 69
V1097 Aql s 2 1.225237 13.90 14.00 0.10 22.01. 10:28 166 (S) 55
V1039 Her p 1 0.507761 12.54 12.74 0.20 22.01. 10:28 236 (SW) 43
SW Lyn p 1 0.6440665 9.51 10.20 0.69 22.01. 10:28 354 (N) 2
V947 Per p 6 0.297667 13.45 14.05 0.60 22.01. 10:28 43 (NE) 5
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 22.01. 10:28 344 (N) -22
GP Peg p 1 0.9756146 10.20 11.00 0.80 22.01. 10:29 96 (E) 47
LU Lac p 2 0.2988016 14.60 15.45 0.85 22.01. 10:29 71 (E) 64
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 22.01. 10:29 173 (S) 2
V384 Ser p 1 0.268729 11.90 12.40 0.50 22.01. 10:29 259 (W) 42
EX Aqr p 6 0.8893855 11.90 12.80 0.90 22.01. 10:29 148 (SE) 38
ET Leo p 1 0.3465036 9.55 9.72 0.17 22.01. 10:29 311 (NW) -19
AK Tri p 4 0.7017145 11.48 12.00 0.52 22.01. 10:29 59 (NE) 18
AR Lep p 10 13.5166 10.71 11.50 0.79 22.01. 10:29 52 (NE) -55
GR Vir p 1 0.346974 7.80 8.40 0.60 22.01. 10:29 253 (W) 5
V855 Cep p 10 0.3698575 13.65 14.05 0.40 22.01. 10:29 23 (NE) 65
V451 Cam p 9 0.401453 13.20 13.70 0.50 22.01. 10:30 7 (N) 25
V416 Aql p 8 1.33805 13.70 15.10 1.40 22.01. 10:30 182 (S) 41
OS Boo p 10 0.275727 13.80 14.10 0.30 22.01. 10:30 289 (W) 44
CR Del s 8 0.3537417 13.50 13.70 0.20 22.01. 10:30 159 (S) 54
V1077 Cas p 9 0.260823 14.73 15.58 0.85 22.01. 10:30 46 (NE) 43
EI CVn s 1 0.260766 11.80 12.45 0.65 22.01. 10:30 290 (W) 29
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 22.01. 10:30 21 (N) -18
V504 And p 10 0.647987 13.40 13.70 0.30 22.01. 10:31 71 (E) 37
V653 Lyr s 1 0.468813 11.23 11.56 0.33 22.01. 10:31 240 (SW) 75
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 22.01. 10:31 192 (S) 21
V839 Oph s 1 0.4090015 8.80 9.30 0.50 22.01. 10:31 212 (SW) 45
V487 Cam p 10 0.47766 14.40 14.90 0.50 22.01. 10:31 360 (N) 38
GU Leo s 2 0.354085 11.60 11.60 0.00 22.01. 10:31 328 (NW) -16
BV Tau p 3 0.930451 11.70 12.40 0.70 22.01. 10:31 28 (NE) -12
HT Vir s 1 0.4076729 7.06 7.48 0.42 22.01. 10:31 272 (W) 5
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.01. 10:31 168 (S) 78
GY Lib p 9 0.519098 12.30 13.00 0.70 22.01. 10:31 246 (SW) 11
V723 Per s 7 0.796424 12.24 12.50 0.26 22.01. 10:31 48 (NE) 36
V678 And p 8 0.361708 13.72 14.14 0.42 22.01. 10:32 74 (E) 51
V667 And p 7 0.694499 12.90 13.30 0.40 22.01. 10:32 69 (E) 54
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.