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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V445 Peg s 1 0.40465 14.00 14.00 0.00 15.12. 05:41 35 (NE) -5
V1799 Ori p 2 0.290304 12.90 13.90 1.00 15.12. 05:41 292 (W) -9
YY Gru p 9 0.2926495 12.40 13.20 0.80 15.12. 05:41 103 (E) -76
V677 Cen p 9 0.3250284 11.50 11.70 0.20 15.12. 05:42 153 (SE) -6
V648 Lyr p 1 0.368752 13.22 13.62 0.40 15.12. 05:42 60 (NE) 30
OY UMa p 8 1.52803 13.20 14.20 1.00 15.12. 05:42 324 (NW) 59
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.12. 05:42 24 (NE) 72
YZ Cas s 9 4.4672223 5.71 5.78 0.07 15.12. 05:42 358 (N) 35
V924 Oph s 10 0.359554 15.70 16.40 0.70 15.12. 05:42 82 (E) 4
LT Eri p 1 0.17017 15.00 18.72 3.72 15.12. 05:42 292 (W) -26
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.12. 05:42 256 (W) 76
V432 Peg p 3 0.739835 12.18 12.58 0.40 15.12. 05:42 44 (NE) -18
V428 Cam s 8 0.290606 12.85 12.85 0.00 15.12. 05:42 341 (N) 48
CO Ind p 10 0.597959 10.64 11.25 0.61 15.12. 05:43 106 (E) -57
YZ Phe s 10 0.23472665 12.65 12.95 0.30 15.12. 05:43 278 (W) -76
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 15.12. 05:43 337 (NW) -19
V916 Cen p 9 1.463225 8.71 8.83 0.12 15.12. 05:43 185 (S) -23
BO Her s 5 4.272831 10.70 10.80 0.10 15.12. 05:43 70 (E) 16
V414 Dra p 10 0.348087 11.52 11.70 0.18 15.12. 05:43 35 (NE) 40
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.12. 05:43 297 (NW) 53
AO Cam p 1 0.3299026 9.50 10.00 0.50 15.12. 05:44 324 (NW) 25
TT CMi p 7 0.8455176 14.00 14.80 0.80 15.12. 05:44 259 (W) 16
CU Tuc p 10 0.865837 9.88 10.24 0.36 15.12. 05:44 187 (S) -76
SW Lac s 1 0.320719 8.51 9.31 0.80 15.12. 05:44 17 (N) 0
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.12. 05:44 81 (E) 53
CL CrB s 8 0.318808 11.41 11.66 0.25 15.12. 05:44 87 (E) 47
V374 Cas p 1 1.0448105 11.80 12.70 0.90 15.12. 05:44 4 (N) 16
QU Lyr p 2 1.22303638 12.70 13.10 0.40 15.12. 05:45 56 (NE) 17
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.12. 05:45 50 (NE) -52
V645 And s 8 0.4125814 13.05 13.05 0.00 15.12. 05:45 10 (N) 10
IW Lyr p 4 0.7985204 13.10 14.20 1.10 15.12. 05:45 62 (NE) 28
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.12. 05:45 295 (NW) 53
XY Leo s 1 0.2841029 9.45 9.80 0.35 15.12. 05:45 234 (SW) 47
BB Peg s 1 0.361501 10.80 11.40 0.60 15.12. 05:45 30 (NE) -19
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 15.12. 05:46 42 (NE) 7
V348 Aql p 6 0.6658369 13.00 14.50 1.50 15.12. 05:46 80 (E) -7
FN CVn p 10 0.6107153 12.15 12.45 0.30 15.12. 05:46 101 (E) 77
RW Dor p 2 0.2854633 10.80 11.40 0.60 15.12. 05:46 215 (SW) -51
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.12. 05:46 338 (N) -59
GH CVn p 10 0.381372 13.10 13.40 0.30 15.12. 05:46 107 (E) 71
BO Gem p 6 4.068708 11.30 15.10 3.80 15.12. 05:46 281 (W) 14
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 15.12. 05:46 54 (NE) 21
LM Boo s 1 0.327922 12.00 12.00 0.00 15.12. 05:46 123 (SE) 53
V879 Aql p 9 0.2710068 13.10 14.80 1.70 15.12. 05:46 78 (E) 4
GK Aqr s 1 0.327415 12.40 12.40 0.00 15.12. 05:46 38 (NE) -34
HK Per p 3 2.174625 13.10 14.40 1.30 15.12. 05:47 316 (NW) 17
BC Gru p 8 0.3073055 9.90 10.30 0.40 15.12. 05:47 93 (E) -74
IR Vir s 3 0.36938 12.10 12.70 0.60 15.12. 05:47 176 (S) 36
AE Lac p 10 1.420716 14.20 15.10 0.90 15.12. 05:47 18 (N) 14
V485 And p 10 1.032545 11.08 11.23 0.15 15.12. 05:47 1 (N) -5
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.