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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 UMa p 8 0.4573045 13.60 14.20 0.60 27.12. 07:03 350 (N) 79
ET Boo p 1 0.64504 9.14 9.49 0.35 27.12. 07:03 119 (SE) 84
AQ Com s 1 0.2813295 15.20 15.70 0.50 27.12. 07:03 226 (SW) 55
TX Cnc p 1 0.3828827 10.00 10.35 0.35 27.12. 07:04 280 (W) 16
BG Cas p 7 3.953611 12.90 13.70 0.80 27.12. 07:04 16 (N) 25
EQ Per s 4 1.485827 14.00 14.00 0.00 27.12. 07:04 356 (N) 12
V1853 Ori p 1 0.383 11.60 12.02 0.42 27.12. 07:04 319 (NW) -15
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 27.12. 07:04 121 (SE) -13
MT Cas s 1 0.313878 13.30 14.02 0.72 27.12. 07:04 20 (N) 18
FL And s 7 0.905648 14.30 14.30 0.00 27.12. 07:04 16 (N) -1
V350 Aqr p 7 0.430354 12.40 13.00 0.60 27.12. 07:05 65 (NE) -22
CT Cet p 6 0.2564878 9.29 9.48 0.19 27.12. 07:05 35 (NE) -56
V2650 Oph s 7 0.384054 12.57 13.00 0.43 27.12. 07:05 119 (SE) 32
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 27.12. 07:05 132 (SE) 1
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.12. 07:05 112 (E) 29
V1542 Aql s 1 0.417537 11.71 12.31 0.60 27.12. 07:05 93 (E) 14
AU Lac s 1 1.3924385 12.00 12.20 0.20 27.12. 07:05 40 (NE) 23
NN Aqr p 4 0.306779 13.47 14.14 0.67 27.12. 07:06 76 (E) -12
IM And p 9 0.2703735 18.30 19.00 0.70 27.12. 07:06 20 (N) 2
V649 Lyr s 1 0.292256 14.50 14.91 0.41 27.12. 07:06 73 (E) 52
V477 Cam p 10 2.7404 12.52 12.75 0.23 27.12. 07:06 341 (N) 44
V580 Lyr p 1 0.289052 12.85 13.42 0.57 27.12. 07:06 81 (E) 42
V438 Cam p 9 0.500825 13.60 13.90 0.30 27.12. 07:07 346 (N) 42
EW Del s 6 0.3923312 15.10 15.50 0.40 27.12. 07:07 82 (E) 14
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 27.12. 07:07 84 (E) -8
V1851 Ori p 1 0.276946 12.00 12.50 0.50 27.12. 07:07 317 (NW) -20
NY Lyr s 1 0.4408 12.70 13.10 0.40 27.12. 07:07 78 (E) 37
PV Dra s 9 1.27746 13.30 13.30 0.00 27.12. 07:07 22 (N) 79
V712 And p 10 0.367179 10.03 10.24 0.21 27.12. 07:07 31 (NE) 3
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 27.12. 07:07 113 (SE) 14
BI Ser s 1 1.204852 11.50 12.20 0.70 27.12. 07:07 145 (SE) 53
FS Aqr p 7 0.26205 13.20 14.00 0.80 27.12. 07:08 72 (E) -15
V463 Peg p 7 0.330569 11.60 12.15 0.55 27.12. 07:08 64 (NE) 2
V412 Her p 7 0.3362122 14.70 15.50 0.80 27.12. 07:08 108 (E) 48
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.12. 07:08 45 (NE) -10
AS Lib p 10 0.553805 13.20 13.90 0.70 27.12. 07:08 169 (S) 17
QT Lup p 10 0.385957 12.32 12.82 0.50 27.12. 07:08 178 (S) -5
V591 Lyr p 2 0.300395 11.95 12.15 0.20 27.12. 07:08 83 (E) 48
CX CMa p 8 0.9546236 9.90 10.60 0.70 27.12. 07:08 265 (W) -31
CE Del p 6 0.5972727 13.30 13.80 0.50 27.12. 07:08 85 (E) 9
V397 Cep p 1 2.086835 7.39 7.81 0.42 27.12. 07:08 13 (N) 36
EP Cas s 1 0.8134382 11.20 11.40 0.20 27.12. 07:08 22 (N) 22
GU Leo s 2 0.354085 11.60 11.60 0.00 27.12. 07:09 268 (W) 26
V524 Mon s 3 0.28361685 14.40 15.20 0.80 27.12. 07:09 290 (W) -13
V401 Cam p 8 0.3158103 13.20 13.70 0.50 27.12. 07:09 342 (N) 34
VZ Scl p 10 0.1446222 15.60 18.40 2.80 27.12. 07:09 68 (E) -51
GN Boo s 1 0.3016025 10.75 10.75 0.00 27.12. 07:09 170 (S) 69
AW Lac p 1 1.1428563 10.60 11.30 0.70 27.12. 07:09 36 (NE) 27
V1647 Aql p 6 0.463588 13.50 14.00 0.50 27.12. 07:09 107 (E) 0
AR Dra p 1 0.675838 11.29 12.51 1.22 27.12. 07:09 323 (NW) 67
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.