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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 °
V793 Cas p 10 1.652283 7.93 8.22 0.29 25.12. 06:51 356 (N) 33
GZ And p 1 0.3050173 10.83 11.61 0.78 25.12. 06:51 359 (N) 5
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 25.12. 06:52 37 (NE) 24
BD Dor p 9 0.785242 11.45 12.12 0.67 25.12. 06:52 237 (SW) -67
KV Gem s 1 0.358522 12.40 12.85 0.45 25.12. 06:52 295 (NW) 0
V463 Cyg p 1 2.117571 10.55 11.15 0.60 25.12. 06:52 73 (E) 27
PS Boo p 10 0.28164 12.30 12.60 0.30 25.12. 06:52 81 (E) 79
MU Dra s 1 0.349664 12.76 12.76 0.00 25.12. 06:52 60 (NE) 45
V1273 Cen p 10 2.7473 15.69 15.70 0.01 25.12. 06:52 185 (S) -24
V372 Gem p 8 0.569183 12.60 13.00 0.40 25.12. 06:52 299 (NW) 5
RX Hya p 7 2.28166 8.90 11.60 2.70 25.12. 06:52 254 (W) 3
V2394 Oph s 8 0.589356 11.25 11.90 0.65 25.12. 06:52 147 (SE) 9
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.12. 06:53 279 (W) 59
CM Cap p 5 0.4189 11.00 11.60 0.60 25.12. 06:53 96 (E) -11
VW Boo s 1 0.342319 10.50 10.93 0.43 25.12. 06:53 177 (S) 53
V362 UMa s 8 0.3428 14.20 14.60 0.40 25.12. 06:53 265 (W) 88
FG Gem p 1 0.819128 11.60 12.60 1.00 25.12. 06:53 296 (NW) 0
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.12. 06:53 297 (NW) -1
BE Dra s 1 0.522495 11.30 11.50 0.20 25.12. 06:53 34 (NE) 55
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 25.12. 06:54 81 (E) -11
BM Psc p 9 0.474768 16.22 16.72 0.50 25.12. 06:54 13 (N) -11
UY UMa p 1 0.3760203 12.70 12.90 0.20 25.12. 06:54 326 (NW) 83
TW Mus p 10 0.4179484 12.10 12.60 0.50 25.12. 06:54 196 (S) -30
V571 And p 9 0.357641 13.70 14.20 0.50 25.12. 06:54 358 (N) -2
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.12. 06:54 7 (N) 39
LP UMa s 1 0.309901 12.52 12.52 0.00 25.12. 06:55 307 (NW) 58
V1026 Her s 7 0.829383 12.20 12.20 0.00 25.12. 06:55 119 (SE) 54
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.12. 06:55 129 (SE) 57
V889 Cyg s 5 1.747921 10.00 10.40 0.40 25.12. 06:55 77 (E) 27
MN And p 10 0.61065 15.10 16.20 1.10 25.12. 06:55 358 (N) 2
GU Ori p 1 0.470682 12.90 14.30 1.40 25.12. 06:55 302 (NW) -8
BQ Tri p 10 0.495851 12.50 12.85 0.35 25.12. 06:55 1 (N) -6
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.12. 06:55 358 (N) -7
HP Pav p 10 0.2978 14.90 15.70 0.80 25.12. 06:55 152 (SE) -47
V878 Her p 1 0.529475 9.37 9.87 0.50 25.12. 06:55 72 (E) 60
V740 Per p 4 0.373042 11.22 11.87 0.65 25.12. 06:56 337 (NW) -2
KN Eri p 8 0.396604 13.23 14.20 0.97 25.12. 06:56 314 (NW) -36
BD Scl p 9 0.566291 10.02 10.30 0.28 25.12. 06:56 47 (NE) -58
DF Gru p 10 0.70079 10.35 10.79 0.43 25.12. 06:56 96 (E) -56
V724 Aql p 1 0.517599 11.10 11.57 0.47 25.12. 06:56 92 (E) 3
DU Boo p 1 1.055889 8.59 9.09 0.51 25.12. 06:56 168 (S) 81
IK Boo p 1 0.303116 12.00 12.50 0.50 25.12. 06:56 183 (S) 69
V455 Mon s 5 0.6817285 14.50 15.30 0.80 25.12. 06:56 285 (W) -12
V609 Aur p 9 0.4747295 13.10 13.60 0.50 25.12. 06:56 324 (NW) 10
V585 Cen p 10 0.6142582 12.80 13.40 0.60 25.12. 06:56 204 (SW) -5
CC Com p 1 0.2206859 11.30 12.21 0.91 25.12. 06:56 232 (SW) 54
IN Boo p 7 0.285759 13.90 14.80 0.90 25.12. 06:56 183 (S) 71
V578 Per p 3 0.970766 8.93 9.10 0.17 25.12. 06:57 346 (N) 8
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.12. 06:57 152 (SE) 39
AH Cnc p 1 0.360455 13.31 13.69 0.38 25.12. 06:57 270 (W) 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.