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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°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 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 °
AA CMa p 10 1.401905 13.80 15.90 2.10 25.12. 16:55 97 (E) -27
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.12. 16:55 242 (SW) -30
BW Lib p 7 0.932358 13.40 14.70 1.30 25.12. 16:55 289 (W) -41
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.12. 16:55 84 (E) 86
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 25.12. 16:55 258 (W) 55
CQ Aqr p 9 0.980064 13.70 14.50 0.80 25.12. 16:55 226 (SW) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 25.12. 16:55 144 (SE) 48
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.12. 16:55 230 (SW) 16
NT UMa s 9 1.664372 13.75 14.27 0.52 25.12. 16:55 19 (N) 39
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.12. 16:56 28 (NE) 48
BS Cas p 1 0.440469 12.20 12.60 0.40 25.12. 16:56 40 (NE) 77
OZ Lac p 10 0.51624 13.30 13.90 0.60 25.12. 16:56 303 (NW) 75
TW Mus p 10 0.4179484 12.10 12.60 0.50 25.12. 16:56 169 (S) -73
V1098 Her s 1 0.352269 12.44 12.44 0.00 25.12. 16:56 312 (NW) 32
CI CVn s 3 0.8158745 9.36 9.36 0.00 25.12. 16:56 350 (N) 9
U Gem p 1 0.17690624 8.20 14.90 6.70 25.12. 16:56 57 (NE) 2
UV Gru p 10 0.365688 12.75 13.55 0.80 25.12. 16:56 199 (S) -11
CM Cap p 5 0.4189 11.00 11.60 0.60 25.12. 16:56 238 (SW) 9
V549 And p 10 0.315957 14.00 14.50 0.50 25.12. 16:57 108 (E) 70
V843 Mon s 2 0.526121 12.40 12.90 0.50 25.12. 16:57 75 (E) 1
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 25.12. 16:57 225 (SW) 19
V903 Ara p 9 0.301566 12.34 12.40 0.06 25.12. 16:58 232 (SW) -49
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.12. 16:58 186 (S) 13
V1306 Her p 1 0.370368 11.70 12.10 0.40 25.12. 16:59 304 (NW) 28
RT LMi s 1 0.3749177 11.40 11.70 0.30 25.12. 16:59 30 (NE) 1
V579 Per s 8 0.465618 7.87 7.94 0.07 25.12. 16:59 84 (E) 54
BS UMa s 1 0.3495099 13.70 14.00 0.30 25.12. 16:59 9 (N) 3
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.12. 16:59 331 (NW) 21
VV UMa p 1 0.687376 10.13 10.91 0.78 25.12. 16:59 23 (NE) 21
XZ Cnc p 1 0.714673 9.80 10.20 0.40 25.12. 16:59 56 (NE) -9
MX Mon p 7 0.686442 11.40 12.10 0.70 25.12. 16:59 82 (E) -12
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 25.12. 17:00 15 (N) -34
AK Dra s 1 2.218258 11.80 11.80 0.00 25.12. 17:00 311 (NW) 38
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.12. 17:00 316 (NW) 74
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.12. 17:00 230 (SW) 25
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.12. 17:00 304 (NW) 15
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.12. 17:00 292 (W) 22
V563 And s 8 0.3031916 13.70 14.00 0.30 25.12. 17:00 116 (SE) 67
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.12. 17:01 288 (W) 36
V365 Sge p 1 0.369126 13.11 13.81 0.70 25.12. 17:01 261 (W) 31
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.12. 17:01 30 (NE) 40
V354 UMa s 7 0.2938285 10.93 11.20 0.27 25.12. 17:01 347 (N) 11
RR Vel p 10 1.85419 10.70 11.80 1.10 25.12. 17:01 81 (E) -68
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.12. 17:01 102 (E) 43
LT Aql p 6 1.846203 12.40 14.90 2.50 25.12. 17:02 259 (W) 18
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.12. 17:02 2 (N) -28
TW UMa p 1 2.16678 12.20 14.50 2.30 25.12. 17:02 349 (N) 21
GV Pup p 9 0.988358 12.90 13.70 0.80 25.12. 17:02 83 (E) -23
V623 Pup p 9 1.75072 11.88 12.75 0.87 25.12. 17:03 85 (E) -32
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 25.12. 17:03 188 (S) -76
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.