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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 °
V555 And p 7 0.71681 14.35 14.81 0.46 24.12. 16:21 90 (E) 65
V728 Her s 1 0.4712895 10.90 11.40 0.50 24.12. 16:21 302 (NW) 28
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.12. 16:21 334 (NW) -3
SY Boo p 1 0.714484 12.25 12.87 0.62 24.12. 16:21 322 (NW) -14
V603 Aur s 8 0.37475 12.70 12.70 0.00 24.12. 16:21 53 (NE) 40
HZ Lac p 8 1.295141 14.40 15.10 0.70 24.12. 16:22 283 (W) 76
BT CrB p 9 0.0892 18.90 20.40 1.50 24.12. 16:22 311 (NW) 13
DU CVn s 2 0.3071015 13.10 13.10 0.00 24.12. 16:22 345 (N) -1
BF Pav s 10 0.305605 11.00 11.90 0.90 24.12. 16:22 216 (SW) -34
TY UMa p 1 0.354548 11.48 12.14 0.66 24.12. 16:22 355 (N) 16
HN Eri s 5 0.623592 8.66 8.66 0.00 24.12. 16:22 117 (SE) -9
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 24.12. 16:22 242 (SW) 34
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 24.12. 16:22 23 (NE) 79
V561 And p 4 0.33479 16.03 16.42 0.39 24.12. 16:22 90 (E) 65
GQ Dra s 3 0.765903 8.98 8.98 0.00 24.12. 16:23 310 (NW) 35
V463 And s 1 0.406095 12.15 12.50 0.35 24.12. 16:23 195 (S) 77
EQ UMa s 6 0.3581533 12.40 12.60 0.20 24.12. 16:23 27 (NE) 20
SY Ind p 10 0.4714 15.00 15.50 0.50 24.12. 16:23 204 (SW) -25
V1223 Tau s 7 0.446918 12.15 12.15 0.00 24.12. 16:23 110 (E) 27
V626 Aur p 9 0.3956 15.59 15.86 0.27 24.12. 16:23 61 (NE) 27
V579 Lyr s 1 0.242906 12.77 12.77 0.00 24.12. 16:23 291 (W) 42
V428 Cam p 8 0.290606 12.85 13.15 0.30 24.12. 16:23 19 (N) 46
IK Boo p 1 0.303116 12.00 12.50 0.50 24.12. 16:23 328 (NW) -4
V428 Gem p 8 0.491506 10.93 11.33 0.40 24.12. 16:23 54 (NE) 5
KO Boo s 9 0.369518 13.15 13.35 0.20 24.12. 16:23 322 (NW) -8
DI Lyn s 1 1.68157 6.79 6.79 0.00 24.12. 16:23 23 (NE) 4
CT Phe p 10 1.260848 11.20 11.80 0.60 24.12. 16:23 160 (S) -3
CW Cep s 1 2.72914 7.60 8.01 0.41 24.12. 16:23 344 (N) 76
V477 Her s 8 0.3251804 14.90 15.40 0.50 24.12. 16:24 291 (W) 17
AI Tri p 3 0.19174566 16.00 16.50 0.50 24.12. 16:24 113 (SE) 56
V395 And s 9 0.684661 7.55 7.60 0.05 24.12. 16:24 164 (S) 86
V1073 Her s 1 0.2942815 11.00 11.00 0.00 24.12. 16:24 288 (W) 30
AA UMi p 10 1.46228 12.39 12.70 0.31 24.12. 16:24 350 (N) 46
CT Scl p 10 0.406798 11.91 12.12 0.21 24.12. 16:24 158 (S) 11
V524 Hya p 10 0.15 17.12 19.40 2.28 24.12. 16:24 42 (NE) -31
V1371 Ori s 9 0.758223 8.16 8.16 0.00 24.12. 16:25 84 (E) 12
EG CVn p 1 0.349276 13.00 13.60 0.60 24.12. 16:25 337 (NW) 1
CW CMi p 1 0.313192 11.20 11.60 0.40 24.12. 16:25 64 (NE) -20
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 24.12. 16:25 140 (SE) 13
V687 Her s 4 0.321451 14.40 14.90 0.50 24.12. 16:26 301 (NW) 5
MQ UMa p 1 0.476069 11.57 11.83 0.26 24.12. 16:26 3 (N) 4
BX Psc p 10 5.1825 7.53 7.60 0.07 24.12. 16:26 166 (S) 47
LZ Dra s 5 0.350349 12.00 12.00 0.00 24.12. 16:26 335 (NW) 55
AM Aqr p 9 0.3737388 12.80 14.20 1.40 24.12. 16:26 202 (S) 18
V1036 Her p 1 0.391678 11.31 11.61 0.30 24.12. 16:26 294 (NW) 12
V351 Peg s 1 0.593297 8.00 8.00 0.00 24.12. 16:27 187 (S) 56
SX Crv s 1 0.3166127 8.99 9.23 0.24 24.12. 16:27 334 (NW) -57
V887 Per p 8 1.534436 9.91 10.42 0.51 24.12. 16:27 80 (E) 55
HQ Pav p 10 0.9262 12.50 12.80 0.30 24.12. 16:27 200 (S) -35
V732 Per s 9 4.506413 11.32 11.32 0.00 24.12. 16:27 66 (NE) 56
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.