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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
V579 And p 10 0.338094 12.50 12.80 0.30 20.12. 05:56 23 (NE) 0
GO Cha p 10 0.406067 10.64 10.97 0.33 20.12. 05:56 190 (S) -43
VZ Leo p 1 1.089904 11.80 12.90 1.10 20.12. 05:56 250 (W) 37
V505 Cyg p 1 0.667664 11.70 12.40 0.70 20.12. 05:56 52 (NE) 11
AW Cam p 5 0.7713465 8.22 8.66 0.44 20.12. 05:56 330 (NW) 45
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.12. 05:56 45 (NE) -39
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.12. 05:56 301 (NW) 51
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.12. 05:56 46 (NE) -31
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.12. 05:56 77 (E) -35
BC Eri p 1 0.527247 10.83 11.32 0.49 20.12. 05:56 285 (W) -31
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 20.12. 05:56 40 (NE) 28
BS Pup p 10 1.075882 11.30 12.30 1.00 20.12. 05:57 247 (SW) -9
CR Cas s 4 2.8402 12.10 13.30 1.20 20.12. 05:57 15 (N) 22
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.12. 05:57 223 (SW) 6
BI Tri p 10 0.549353 12.30 12.65 0.35 20.12. 05:57 347 (N) -8
V1156 Cen p 10 1.04222 10.30 11.02 0.72 20.12. 05:57 178 (S) 2
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.12. 05:57 20 (N) -22
AM Leo p 1 0.3657975 9.25 9.83 0.58 20.12. 05:57 220 (SW) 44
PT Lib p 10 0.434556 13.90 14.60 0.70 20.12. 05:57 146 (SE) 11
V401 Gem p 8 2.197646 12.42 13.40 0.98 20.12. 05:58 286 (W) 13
VV Cyg p 1 1.477048 13.00 14.30 1.30 20.12. 05:58 38 (NE) 18
V384 Ser s 1 0.268729 11.90 12.30 0.40 20.12. 05:58 107 (E) 46
IP Cep p 1 0.8988977 11.50 12.10 0.60 20.12. 05:58 19 (N) 34
BY Peg p 1 0.341936 12.90 13.60 0.70 20.12. 05:58 42 (NE) -1
GX Psc p 9 0.43431 13.40 13.70 0.30 20.12. 05:58 355 (N) -8
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.12. 05:58 214 (SW) 60
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.12. 05:58 110 (E) 36
AR Dra s 1 0.675838 11.29 11.63 0.34 20.12. 05:59 344 (N) 74
V691 Pup p 10 0.7 12.51 12.57 0.06 20.12. 06:00 248 (W) 1
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 20.12. 06:00 37 (NE) 31
HL Aur p 1 0.6225056 10.80 11.90 1.10 20.12. 06:00 312 (NW) 31
MR Del p 1 0.5216895 8.85 9.16 0.31 20.12. 06:00 68 (E) -11
HR Boo s 1 0.315967 13.25 13.70 0.45 20.12. 06:00 132 (SE) 54
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 20.12. 06:00 52 (NE) 17
BF CMi p 1 1.180675 10.30 11.10 0.80 20.12. 06:00 267 (W) 9
V625 Car p 10 0.276942 11.15 12.00 0.85 20.12. 06:00 199 (S) -33
CL Cet s 10 0.621622 9.87 9.87 0.00 20.12. 06:00 13 (N) -57
BV Dra s 1 0.350067 7.88 7.88 0.00 20.12. 06:00 44 (NE) 68
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 20.12. 06:01 53 (NE) 11
V654 Pup p 9 0.370015 14.00 14.80 0.80 20.12. 06:01 233 (SW) -31
GW Cep s 1 0.3188312 11.40 12.00 0.60 20.12. 06:01 357 (N) 40
XZ CMi p 1 0.5788095 9.70 10.42 0.72 20.12. 06:01 262 (W) 12
V386 Dra p 1 0.238912 13.40 13.90 0.50 20.12. 06:01 58 (NE) 45
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.12. 06:01 170 (S) 77
VW UMi s 7 0.488922 12.10 12.52 0.42 20.12. 06:01 5 (N) 53
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 20.12. 06:02 60 (NE) 26
OW Com p 10 0.258127 15.40 16.40 1.00 20.12. 06:02 169 (S) 57
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.12. 06:02 192 (S) 43
DY Cet p 1 0.44079 9.47 10.05 0.58 20.12. 06:02 322 (NW) -49
ZZ UMi p 9 3.20644 11.25 12.00 0.75 20.12. 06:02 30 (NE) 63
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.