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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Her p 10 3.403167 13.80 15.30 1.50 22.12. 02:29 54 (NE) 13
AK Boo p 8 0.69403 15.80 16.30 0.50 22.12. 02:30 95 (E) 37
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 22.12. 02:30 63 (NE) -9
V737 Cep s 8 0.2987665 11.95 12.30 0.35 22.12. 02:30 1 (N) 24
DF Hya s 1 0.3306016 11.00 11.50 0.50 22.12. 02:30 194 (S) 45
V511 Hya p 10 2.03915 8.99 9.06 0.07 22.12. 02:30 189 (S) 21
V441 Lac p 1 0.3089166 12.56 12.78 0.22 22.12. 02:31 355 (N) 13
CL Aur p 1 1.2443718 12.10 13.20 1.10 22.12. 02:31 277 (W) 40
GH CVn p 10 0.381372 13.10 13.40 0.30 22.12. 02:31 74 (E) 45
V1353 Ori s 1 0.471453 12.93 12.93 0.00 22.12. 02:31 244 (SW) 19
OO Aql p 1 0.506792 9.20 9.90 0.70 22.12. 02:31 30 (NE) -26
VZ UMi p 5 0.6281 13.10 13.50 0.40 22.12. 02:31 23 (NE) 56
AZ Col p 10 0.302105 11.31 11.72 0.41 22.12. 02:31 230 (SW) -7
XZ Ari s 7 0.265488 13.85 13.85 0.00 22.12. 02:32 300 (NW) 12
IK Boo s 1 0.303116 12.00 12.50 0.50 22.12. 02:32 85 (E) 36
LV CMa p 9 1.18348 8.65 8.83 0.18 22.12. 02:32 220 (SW) 20
KN Vul p 1 0.3573295 13.00 13.40 0.40 22.12. 02:33 23 (NE) -9
V2793 Ori s 9 1.45065 12.89 13.59 0.70 22.12. 02:33 239 (SW) 28
BX Dra p 1 0.579028 11.50 12.20 0.70 22.12. 02:33 36 (NE) 40
V1107 Cas s 1 0.273412 12.88 12.88 0.00 22.12. 02:33 333 (NW) 30
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 22.12. 02:33 29 (NE) 12
CM Com p 1 0.5545147 13.00 13.60 0.60 22.12. 02:33 117 (SE) 47
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 22.12. 02:34 40 (NE) 34
V1143 Her p 1 0.318275 13.00 14.00 1.00 22.12. 02:34 60 (NE) -3
IQ Leo p 10 0.317518 14.70 15.30 0.60 22.12. 02:34 145 (SE) 57
AT Cam p 1 1.395894 9.80 10.60 0.80 22.12. 02:34 323 (NW) 56
MS Vir s 1 0.3124379 9.34 9.67 0.33 22.12. 02:34 119 (SE) 0
DH Cep p 10 2.110978 8.58 8.62 0.04 22.12. 02:34 350 (N) 19
V535 Aur s 5 0.384744 12.73 13.13 0.40 22.12. 02:34 281 (W) 59
V849 Cep s 5 2.029647 10.80 10.80 0.00 22.12. 02:34 1 (N) 31
V641 Ori p 1 0.450815 14.20 14.80 0.60 22.12. 02:34 252 (W) 33
V361 Tel p 10 0.88483 12.70 14.50 1.80 22.12. 02:34 111 (E) -64
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 22.12. 02:35 5 (N) -2
V733 Her s 3 0.4174915 13.80 14.30 0.50 22.12. 02:35 41 (NE) 23
FV CVn s 1 0.315365 11.80 12.10 0.30 22.12. 02:35 86 (E) 41
GW Boo p 1 0.531544 10.25 10.59 0.34 22.12. 02:35 97 (E) 32
SY Aps p 6 0.278908 12.20 13.60 1.40 22.12. 02:35 157 (SE) -43
V368 Sge p 10 0.415859 12.20 12.55 0.35 22.12. 02:36 27 (NE) -18
IV Tau p 5 0.979809 14.40 16.40 2.00 22.12. 02:36 279 (W) 31
V420 Cam p 9 0.565563 13.90 14.50 0.60 22.12. 02:36 330 (NW) 58
LY Pav s 9 0.37955 14.50 14.90 0.40 22.12. 02:36 158 (S) -67
X PsA p 10 0.3977746 13.00 14.30 1.30 22.12. 02:36 346 (N) -64
ST Car p 8 0.90164965 9.60 10.75 1.15 22.12. 02:36 175 (S) -20
BB Peg s 1 0.361501 10.80 11.40 0.60 22.12. 02:36 349 (N) -23
FF CMa s 8 1.2133742 7.38 7.60 0.22 22.12. 02:36 212 (SW) 3
RS Cha s 10 1.669882 6.02 6.53 0.51 22.12. 02:37 184 (S) -39
V804 Cep p 6 0.347592 12.94 13.45 0.51 22.12. 02:37 352 (N) 49
AX Cas p 1 0.6003735 12.80 13.30 0.50 22.12. 02:37 333 (NW) 30
TT Her s 1 0.912078 9.61 9.89 0.28 22.12. 02:37 65 (NE) 2
V393 Nor p 10 1.29838 9.85 10.25 0.40 22.12. 02:37 123 (SE) -35
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.