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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI Peg s 1 0.711817 9.38 9.59 0.21 24.12. 13:31 121 (SE) 41
V957 Cyg p 4 1.673536 12.20 12.80 0.60 24.12. 13:31 215 (SW) 67
V1159 Her p 10 0.28735 13.30 14.00 0.70 24.12. 13:31 294 (NW) 46
MS UMa p 1 0.410388 11.97 12.60 0.63 24.12. 13:31 333 (NW) 16
V345 Ser p 10 0.372484 14.30 15.10 0.80 24.12. 13:31 272 (W) 14
GT Boo s 2 0.568922 12.10 12.10 0.00 24.12. 13:32 292 (W) 33
V535 Ara p 9 0.6293021 7.17 7.75 0.58 24.12. 13:32 206 (SW) -24
V994 Her p 1 2.083268 6.93 7.24 0.31 24.12. 13:32 239 (SW) 53
CR CMa s 9 0.6241334 12.10 12.40 0.30 24.12. 13:32 38 (NE) -55
Y Cir p 9 3.169972 11.30 12.60 1.30 24.12. 13:33 220 (SW) -51
V345 Gem s 1 0.274778 7.82 7.88 0.06 24.12. 13:33 14 (N) -5
V1338 Her p 9 0.38467 14.90 15.35 0.45 24.12. 13:33 230 (SW) 42
HT Vir p 1 0.4076729 7.06 7.48 0.42 24.12. 13:33 285 (W) -6
V1104 Her s 1 0.227876 13.30 13.30 0.00 24.12. 13:33 283 (W) 65
MR Boo p 10 0.866897 11.06 11.47 0.41 24.12. 13:34 309 (NW) 36
EI CVn s 1 0.260766 11.80 12.45 0.65 24.12. 13:34 301 (NW) 19
V651 Ara p 10 0.2770608 14.60 15.40 0.80 24.12. 13:34 213 (SW) -28
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 24.12. 13:34 290 (W) 35
GW Aur s 10 2.49481 12.66 12.66 0.00 24.12. 13:34 34 (NE) 1
KW Boo s 5 0.348865 14.00 14.50 0.50 24.12. 13:34 291 (W) 18
AM Her p 1 0.128927 12.30 15.70 3.40 24.12. 13:34 284 (W) 66
V369 Cam p 8 0.3452048 12.50 13.20 0.70 24.12. 13:35 27 (NE) 34
CS Lyn p 10 1.659074 8.49 8.67 0.18 24.12. 13:35 6 (N) -2
KM Cnc p 3 0.536435 12.60 13.10 0.50 24.12. 13:35 10 (N) -16
V457 Sco s 10 2.007379 10.60 11.30 0.70 24.12. 13:35 222 (SW) -9
PT Dra p 10 0.270768 14.30 14.90 0.60 24.12. 13:35 312 (NW) 40
V1202 Ori p 4 1.102445 11.88 12.76 0.88 24.12. 13:35 59 (NE) -12
EK Com p 1 0.266685 12.70 13.40 0.70 24.12. 13:35 309 (NW) 4
V422 Nor p 10 0.5788 16.92 17.60 0.68 24.12. 13:35 219 (SW) -33
FG Sct p 3 0.270572 13.66 14.76 1.10 24.12. 13:36 215 (SW) 28
ST Aqr s 1 0.780991 9.15 9.37 0.22 24.12. 13:36 154 (SE) 30
VV Men p 10 0.43503 13.13 13.66 0.53 24.12. 13:36 156 (SE) -54
V1046 Cas p 1 0.980499 11.30 11.70 0.40 24.12. 13:36 52 (NE) 56
V1107 Cas s 1 0.273412 12.88 12.88 0.00 24.12. 13:37 46 (NE) 52
TX Cas s 5 2.926855 9.16 9.60 0.44 24.12. 13:37 39 (NE) 43
V505 Per s 10 4.222017 6.87 6.87 0.00 24.12. 13:37 51 (NE) 42
EP Aur p 1 0.5910081 10.80 11.30 0.50 24.12. 13:37 33 (NE) -1
V777 Cep p 10 0.3863448 16.31 16.68 0.37 24.12. 13:37 7 (N) 52
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 24.12. 13:37 226 (SW) 64
V366 Per s 3 1.421996 13.70 13.70 0.00 24.12. 13:37 66 (NE) 28
V373 Dra s 3 0.316906 13.00 13.00 0.00 24.12. 13:38 297 (NW) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.12. 13:38 291 (W) 27
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 24.12. 13:38 142 (SE) 83
V1289 Her s 1 0.340092 11.06 11.06 0.00 24.12. 13:38 263 (W) 53
RZ Cas s 1 1.195251 6.18 6.26 0.08 24.12. 13:39 30 (NE) 46
AH Cnc p 1 0.360455 13.31 13.69 0.38 24.12. 13:39 0 (N) -28
V1183 Her p 10 0.3095 12.65 13.10 0.45 24.12. 13:39 278 (W) 40
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 24.12. 13:39 218 (SW) 70
DV Aqr s 9 1.57553 5.89 6.10 0.21 24.12. 13:39 178 (S) 26
V400 Lyr s 1 0.253427 12.70 12.70 0.00 24.12. 13:39 245 (SW) 69
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.