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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS CrB p 1 0.380663 11.35 11.85 0.50 30.12. 16:56 320 (NW) 7
NN Vir p 2 0.4806875 7.30 7.67 0.37 30.12. 16:57 330 (NW) -30
PS Per s 1 0.702179 13.00 13.00 0.00 30.12. 16:57 90 (E) 69
CG Cyg s 1 0.6311435 9.73 9.73 0.00 30.12. 16:58 270 (W) 48
CN Hyi p 10 0.456087 6.66 6.93 0.27 30.12. 16:58 168 (S) -33
OY Lac p 10 6.60801 14.50 15.90 1.40 30.12. 16:58 301 (NW) 72
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 30.12. 16:58 56 (NE) -5
V2735 Ori p 9 1.226673 9.10 9.50 0.40 30.12. 16:58 95 (E) 16
V456 Cyg p 1 0.891195 10.80 11.90 1.10 30.12. 16:58 280 (W) 46
V1005 Her s 3 0.278962 14.11 14.11 0.00 30.12. 16:59 324 (NW) 22
V1306 Her s 1 0.370368 11.70 12.10 0.40 30.12. 16:59 307 (NW) 25
VY Vul p 8 0.8843472 14.20 15.10 0.90 30.12. 16:59 270 (W) 27
CR Tri p 9 0.296078 14.10 14.80 0.70 30.12. 16:59 116 (SE) 62
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 30.12. 16:59 206 (SW) 27
DN Boo s 1 0.447564 11.17 11.17 0.00 30.12. 16:59 340 (N) -24
OQ UMa p 1 0.283356 13.00 13.70 0.70 30.12. 16:59 349 (N) 18
EE Hya p 10 1.602358 14.20 15.20 1.00 30.12. 16:59 25 (NE) -73
V883 Cep p 9 0.624477 13.20 13.70 0.50 30.12. 17:00 341 (N) 62
EX Del p 1 0.3309877 12.80 13.30 0.50 30.12. 17:00 261 (W) 28
V561 And p 4 0.33479 16.03 16.42 0.39 30.12. 17:00 105 (E) 75
V416 CMa p 10 0.418639 8.61 8.99 0.38 30.12. 17:00 105 (E) -22
V490 And s 7 0.424185 14.60 14.60 0.00 30.12. 17:00 195 (S) 82
HX Vel p 10 1.124905 5.48 5.53 0.05 30.12. 17:01 111 (E) -52
BR Cyg p 1 1.33256415 9.40 10.60 1.20 30.12. 17:01 296 (NW) 43
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 30.12. 17:01 10 (N) 81
BN Peg p 1 0.7132979 10.30 11.20 0.90 30.12. 17:01 238 (SW) 30
OT Cep s 3 0.4812313 12.70 13.30 0.60 30.12. 17:01 359 (N) 58
V632 Aur p 8 0.4652 15.95 17.25 1.30 30.12. 17:01 70 (E) 36
EM Cep s 1 0.806181 7.02 7.16 0.14 30.12. 17:01 315 (NW) 64
DW Ori p 8 0.916627 12.70 13.50 0.80 30.12. 17:01 87 (E) 16
HI Leo p 1 0.3115905 10.90 11.60 0.70 30.12. 17:01 27 (NE) -35
V2117 Oph p 10 2.34375 12.40 13.30 0.90 30.12. 17:02 271 (W) -14
TY UMa p 1 0.354548 11.48 12.14 0.66 30.12. 17:02 4 (N) 16
OZ Cen p 10 0.3557686 12.60 13.10 0.50 30.12. 17:02 220 (SW) -77
AN UMa s 6 0.07975275 14.90 20.20 5.30 30.12. 17:02 17 (N) 7
V1091 Her p 1 0.393559 12.04 12.28 0.24 30.12. 17:02 310 (NW) 14
CL Cet s 10 0.621622 9.87 9.87 0.00 30.12. 17:02 183 (S) 23
V473 Cas s 1 0.41546 13.40 13.40 0.00 30.12. 17:02 45 (NE) 80
V563 And p 8 0.3031916 13.70 14.20 0.50 30.12. 17:02 124 (SE) 70
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 30.12. 17:02 302 (NW) 41
IU Aur s 1 1.8114745 8.19 8.19 0.00 30.12. 17:03 78 (E) 37
EY CVn s 1 0.342687 11.91 12.20 0.29 30.12. 17:03 355 (N) -5
V868 Mon s 8 0.637711 8.90 9.48 0.58 30.12. 17:03 80 (E) -11
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 30.12. 17:03 300 (NW) 42
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 30.12. 17:03 310 (NW) 47
GS Cep p 1 1.471625 10.20 11.10 0.90 30.12. 17:03 304 (NW) 72
V1140 Her p 10 0.373001 13.70 14.10 0.40 30.12. 17:03 328 (NW) 15
VY Cet p 3 0.34081 11.20 11.90 0.70 30.12. 17:03 163 (S) 19
V590 Oph s 10 0.8269063 13.40 13.60 0.20 30.12. 17:03 279 (W) 5
XZ Cnc p 1 0.714673 9.80 10.20 0.40 30.12. 17:03 61 (NE) -6
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.