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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Pup s 10 0.4121794 11.90 12.30 0.40 20.12. 14:59 86 (E) -60
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.12. 14:59 312 (NW) 43
V899 Her s 1 0.421169 7.93 7.93 0.00 20.12. 14:59 287 (W) 30
FW CVn p 10 0.3454 9.25 9.32 0.07 20.12. 14:59 318 (NW) 15
AH Pup p 9 2.0246703 11.50 12.40 0.90 20.12. 14:59 55 (NE) -56
EU Psc p 8 1.692616 8.44 8.54 0.10 20.12. 15:00 103 (E) 36
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.12. 15:00 355 (N) 49
V701 Cen s 8 0.73845 8.60 8.90 0.30 20.12. 15:00 246 (SW) -57
V357 Her s 5 0.28204 13.40 13.40 0.00 20.12. 15:00 244 (SW) 36
PV Cyg p 6 1.314865 12.70 15.50 2.80 20.12. 15:00 252 (W) 65
KV Gem s 1 0.358522 12.40 12.85 0.45 20.12. 15:00 47 (NE) -12
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.12. 15:01 12 (N) 63
AC Boo p 1 0.352437 10.00 10.62 0.62 20.12. 15:01 312 (NW) 26
V343 Aql p 1 1.844598 10.60 12.30 1.70 20.12. 15:01 230 (SW) 43
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.12. 15:01 15 (N) 31
V740 Per s 4 0.373042 11.22 11.87 0.65 20.12. 15:02 66 (NE) 25
LN Dra p 2 0.612142 12.00 12.55 0.55 20.12. 15:02 299 (NW) 52
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.12. 15:02 325 (NW) 6
DW Ori p 8 0.916627 12.70 13.50 0.80 20.12. 15:02 57 (NE) -8
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.12. 15:02 136 (SE) 8
EW Del s 6 0.3923312 15.10 15.50 0.40 20.12. 15:02 221 (SW) 50
AF Vol p 10 0.63894 10.60 11.05 0.45 20.12. 15:02 165 (S) -68
AC Tuc p 10 1.265821 11.30 12.97 1.67 20.12. 15:03 167 (S) -21
V501 Oph p 5 0.96795 10.90 11.80 0.90 20.12. 15:03 252 (W) 33
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.12. 15:03 276 (W) -2
YY Cnc p 1 0.698445 11.30 11.70 0.40 20.12. 15:03 18 (N) -6
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.12. 15:03 251 (W) 56
V1052 Her s 1 0.370829 12.20 12.20 0.00 20.12. 15:03 271 (W) 29
BM Ari p 4 0.4849665 10.90 11.60 0.70 20.12. 15:04 103 (E) 29
V501 Cam s 9 0.454388 13.80 14.05 0.25 20.12. 15:04 4 (N) 40
LS Peg p 8 0.1733 11.60 13.00 1.40 20.12. 15:04 184 (S) 54
DE CVn p 1 0.3641396 13.68 13.81 0.13 20.12. 15:04 326 (NW) 15
OQ Dra s 7 0.3396745 13.20 13.20 0.00 20.12. 15:04 351 (N) 34
V618 Aur p 9 0.992835 12.95 13.90 0.95 20.12. 15:04 51 (NE) 10
V857 Her p 1 0.38223 10.90 11.50 0.60 20.12. 15:04 291 (W) 35
KV Peg p 5 0.4577795 11.73 11.93 0.20 20.12. 15:04 198 (S) 56
SS Ari s 1 0.405986 10.37 10.82 0.45 20.12. 15:05 96 (E) 37
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.12. 15:05 353 (N) 13
EL Boo p 1 0.4137625 9.38 9.52 0.15 20.12. 15:05 293 (NW) -1
V496 Vel p 9 2.45506 9.15 9.31 0.16 20.12. 15:05 24 (NE) -84
HN Eri p 5 0.623592 8.66 8.97 0.31 20.12. 15:05 101 (E) -23
V451 Mon p 8 1.83209 14.40 15.20 0.80 20.12. 15:06 55 (NE) -24
V1016 Oph s 1 0.407161 13.10 14.10 1.00 20.12. 15:06 264 (W) -2
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 20.12. 15:06 233 (SW) -7
V751 Oph p 10 1.07285 14.00 15.00 1.00 20.12. 15:06 257 (W) 15
V1234 Tau s 7 0.387939 12.60 12.60 0.00 20.12. 15:06 79 (E) 3
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.12. 15:06 251 (W) 53
AK CMi s 1 0.5658969 10.10 10.30 0.20 20.12. 15:06 42 (NE) -28
V620 Aur p 1 0.751632 13.00 13.00 0.00 20.12. 15:06 46 (NE) 17
V365 UMa p 10 0.381189 12.85 13.15 0.30 20.12. 15:07 326 (NW) 27
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.