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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 °
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 25.12. 10:04 50 (NE) -8
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 25.12. 10:04 86 (E) 51
V427 Cas p 7 1.305989 13.30 13.80 0.50 25.12. 10:04 46 (NE) 42
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.12. 10:04 57 (NE) 44
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 25.12. 10:04 83 (E) 47
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.12. 10:04 91 (E) 59
V357 Her s 5 0.28204 13.40 13.40 0.00 25.12. 10:04 148 (SE) 49
XY LMi s 1 0.436886 10.70 10.70 0.00 25.12. 10:05 300 (NW) 17
MO Vul p 10 4.926707 14.40 15.40 1.00 25.12. 10:05 124 (SE) 49
V424 Cam s 8 0.325849 13.15 13.15 0.00 25.12. 10:05 356 (N) 34
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.12. 10:05 337 (NW) -14
V592 Lyr s 1 0.355684 11.54 11.54 0.00 25.12. 10:05 135 (SE) 70
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 10:06 183 (S) 14
GM Aqr p 6 0.367282 13.80 15.00 1.20 25.12. 10:06 103 (E) 8
HR Lac p 1 0.42907 13.90 14.40 0.50 25.12. 10:06 61 (NE) 47
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.12. 10:06 105 (E) 2
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.12. 10:06 162 (S) 14
V479 Per p 10 0.65334 14.40 17.90 3.50 25.12. 10:06 28 (NE) 9
CP Psc p 1 0.6840085 10.69 11.05 0.36 25.12. 10:06 52 (NE) 11
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.12. 10:06 32 (NE) 29
EV CVn s 3 0.335969 12.00 12.00 0.00 25.12. 10:06 283 (W) 40
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 25.12. 10:07 131 (SE) 47
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.12. 10:07 125 (SE) 13
KO Boo s 9 0.369518 13.15 13.35 0.20 25.12. 10:08 250 (W) 46
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.12. 10:08 349 (N) 29
XX Sex p 7 0.5401135 9.30 9.55 0.25 25.12. 10:08 279 (W) -16
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.12. 10:08 353 (N) 32
UZ Pup s 1 0.794851 9.35 10.00 0.65 25.12. 10:08 311 (NW) -44
V350 CrA p 10 0.466223 13.20 13.90 0.70 25.12. 10:08 171 (S) 1
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.12. 10:08 182 (S) -21
V963 Per s 1 0.462078 13.20 13.20 0.00 25.12. 10:09 6 (N) 13
V565 And p 8 0.3272 12.17 12.30 0.13 25.12. 10:09 35 (NE) 14
AR Cas p 10 6.066335 4.82 4.96 0.14 25.12. 10:09 43 (NE) 40
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.12. 10:09 221 (SW) 60
V418 Nor p 10 0.3849 16.18 16.50 0.32 25.12. 10:09 194 (S) -18
BV Eri p 1 0.5076543 8.12 8.63 0.51 25.12. 10:09 35 (NE) -46
PY Vir p 1 0.311248 9.60 10.10 0.50 25.12. 10:09 247 (SW) 13
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.12. 10:09 318 (NW) 7
BL Phe p 10 0.810356 8.34 8.68 0.34 25.12. 10:09 131 (SE) -45
FQ CVn p 1 0.371037 12.95 13.40 0.45 25.12. 10:10 268 (W) 45
XZ Ari p 7 0.265488 13.85 14.08 0.23 25.12. 10:10 38 (NE) -3
VZ Psc s 1 0.2612592 10.20 10.43 0.23 25.12. 10:10 87 (E) 4
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.12. 10:10 289 (W) 4
V683 And p 8 1.557415 10.43 10.90 0.47 25.12. 10:10 57 (NE) 31
V758 Cen s 8 0.580785 8.80 9.15 0.35 25.12. 10:10 210 (SW) -25
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.12. 10:11 79 (E) 17
W Crv p 1 0.3880813 11.16 12.50 1.34 25.12. 10:11 254 (W) -4
EE CVn s 1 0.280562 13.70 14.57 0.87 25.12. 10:11 269 (W) 43
V842 Her s 1 0.419037 9.85 9.85 0.00 25.12. 10:11 279 (W) 77
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.12. 10:11 311 (NW) -15
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.