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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS PsA p 10 0.593358 14.30 15.20 0.90 17.12. 23:19 273 (W) -37
CC Peg s 1 0.6056033 12.60 12.90 0.30 17.12. 23:19 315 (NW) 1
V936 Cep p 10 0.364014 13.70 14.10 0.40 17.12. 23:19 339 (N) 45
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 17.12. 23:19 322 (NW) 6
V490 And p 7 0.424185 14.60 15.10 0.50 17.12. 23:19 297 (NW) 33
PZ Boo s 7 0.622672 12.90 12.90 0.00 17.12. 23:20 28 (NE) 9
PT Vel p 9 1.8020075 7.05 7.60 0.55 17.12. 23:20 148 (SE) -11
IY Aps s 10 0.4184362 12.70 12.90 0.20 17.12. 23:20 168 (S) -65
V344 Mus p 10 4.1368 16.62 16.65 0.03 17.12. 23:20 140 (SE) -50
V837 Cep p 10 0.438076 12.80 13.00 0.20 17.12. 23:20 338 (N) 25
FV CVn p 1 0.315365 11.80 12.15 0.35 17.12. 23:20 50 (NE) 10
V737 Per p 1 0.366599 12.65 13.22 0.57 17.12. 23:20 252 (W) 58
ET Vel s 4 3.080877 11.20 11.40 0.20 17.12. 23:21 150 (SE) -14
AS Cen p 10 0.3052373 13.00 13.20 0.20 17.12. 23:21 141 (SE) -34
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.12. 23:21 103 (E) -29
V348 Cyg p 9 0.28423 14.10 15.10 1.00 17.12. 23:21 331 (NW) 11
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.12. 23:21 51 (NE) 51
YY Eri p 1 0.3214963 8.37 9.04 0.67 17.12. 23:21 212 (SW) 24
SY Aps s 6 0.278908 12.20 12.20 0.00 17.12. 23:21 154 (SE) -58
CE Leo p 1 0.3034287 11.80 12.60 0.80 17.12. 23:21 79 (E) 22
V1374 Tau s 1 0.250818 13.00 13.00 0.00 17.12. 23:22 193 (S) 68
NO Pup p 9 1.256884 6.53 6.98 0.45 17.12. 23:22 154 (SE) -4
CT Ind p 10 0.832102 12.60 13.40 0.80 17.12. 23:22 210 (SW) -54
X PsA p 10 0.3977746 13.00 14.30 1.30 17.12. 23:22 277 (W) -39
V1542 Aql p 1 0.417537 11.71 12.34 0.63 17.12. 23:22 333 (NW) -28
V1338 Her p 9 0.38467 14.90 15.35 0.45 17.12. 23:22 356 (N) -28
V914 Cep s 10 0.38618 13.10 13.40 0.30 17.12. 23:22 345 (N) 45
BD Gem p 1 1.6167225 11.90 13.80 1.90 17.12. 23:22 170 (S) 55
EI CVn s 1 0.260766 11.80 12.45 0.65 17.12. 23:22 48 (NE) 10
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 17.12. 23:22 305 (NW) 36
DY Gru p 9 0.336029 9.37 10.04 0.67 17.12. 23:22 251 (W) -35
V580 Lyr p 1 0.289052 12.85 13.42 0.57 17.12. 23:22 352 (N) -4
Z Dra s 1 1.357432 10.80 11.00 0.20 17.12. 23:22 27 (NE) 49
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.12. 23:22 19 (N) 71
V405 Dra p 1 0.413036 11.54 11.88 0.34 17.12. 23:22 357 (N) 13
V356 UMa p 8 0.544755 12.90 13.40 0.50 17.12. 23:23 40 (NE) 25
NO Vul s 1 0.370765 13.40 14.10 0.70 17.12. 23:23 340 (N) -17
V1320 Her p 9 0.547693 11.38 11.55 0.17 17.12. 23:23 2 (N) -21
IY Lyr s 8 0.653167 13.80 14.10 0.30 17.12. 23:23 356 (N) -9
KM UMa s 1 0.3518602 11.00 11.50 0.50 17.12. 23:24 70 (E) 30
V424 Cam s 8 0.325849 13.15 13.15 0.00 17.12. 23:24 359 (N) 66
BV Dra p 1 0.350067 7.88 8.48 0.60 17.12. 23:24 22 (N) 28
VV Eri p 1 1.55759 11.68 12.56 0.88 17.12. 23:24 225 (SW) 19
RY CMi s 6 3.26488 11.90 12.00 0.10 17.12. 23:24 155 (SE) 44
XY LMi p 1 0.436886 10.70 11.10 0.40 17.12. 23:24 85 (E) 39
V372 Dra s 5 0.533531 10.39 10.39 0.00 17.12. 23:24 6 (N) 20
V2332 Oph p 7 0.54458 13.80 14.90 1.10 17.12. 23:24 3 (N) -31
EL Lyn p 7 0.644538 12.65 13.20 0.55 17.12. 23:24 100 (E) 65
BX Dra s 1 0.579028 11.50 11.50 0.00 17.12. 23:25 15 (N) 26
V609 Car p 10 3.13602 10.96 11.82 0.86 17.12. 23:25 156 (SE) -23
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.