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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:16 UTC
Civil Twilight (6°): 06:19 // 15:51 UTC
Nautical Twilight (12°): 05:38 // 16:33 UTC
Astronomical Twilight (18°): 04:59 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT LMi s 1 0.3749177 11.40 11.70 0.30 07.01. 10:55 327 (NW) 2
CG Lac s 1 0.819389 13.90 14.00 0.10 07.01. 10:55 70 (E) 55
EW Lyr s 1 1.948741 11.20 11.20 0.00 07.01. 10:55 207 (SW) 77
AK CMi p 1 0.5658969 10.10 11.50 1.40 07.01. 10:55 349 (N) -35
BX Peg s 1 0.280418 11.00 11.62 0.62 07.01. 10:55 114 (SE) 52
V607 Her p 8 1.712526 13.30 14.20 0.90 07.01. 10:56 243 (SW) 54
V2769 Ori p 5 0.27872 15.00 15.30 0.30 07.01. 10:56 21 (N) -33
AS Car p 7 2.76593 11.50 12.50 1.00 07.01. 10:56 230 (SW) -60
IR Lac p 9 0.651512 15.20 16.00 0.80 07.01. 10:56 66 (NE) 62
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 07.01. 10:56 166 (S) 69
RT Hyi p 10 0.2840352 12.28 13.15 0.87 07.01. 10:56 163 (S) -49
V426 Nor p 10 0.4735 17.76 18.05 0.29 07.01. 10:56 207 (SW) -24
AP Dor p 10 0.213593 9.38 9.60 0.22 07.01. 10:56 129 (SE) -71
V431 Gem p 10 0.254 17.50 17.70 0.20 07.01. 10:56 352 (N) -16
EP Aur s 1 0.5910081 10.80 10.90 0.10 07.01. 10:56 11 (N) -8
XY Men s 10 0.7766348 10.63 10.88 0.25 07.01. 10:56 161 (S) -65
EF CVn s 1 0.27205 13.10 13.50 0.40 07.01. 10:56 284 (W) 26
V1237 Tau s 8 0.287447 14.03 14.03 0.00 07.01. 10:56 23 (NE) -12
OP Boo p 10 0.311443 12.80 13.10 0.30 07.01. 10:56 300 (NW) 54
DS Psc s 4 0.3424915 11.75 11.75 0.00 07.01. 10:57 89 (E) 3
V384 Ser s 1 0.268729 11.90 12.30 0.40 07.01. 10:57 252 (W) 47
TU Boo p 1 0.324284 11.80 12.50 0.70 07.01. 10:57 280 (W) 32
FO Aur p 1 0.609759 14.30 14.90 0.60 07.01. 10:57 17 (N) -6
QT Per p 1 0.8515552 14.20 15.10 0.90 07.01. 10:57 39 (NE) 20
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 07.01. 10:57 139 (SE) 76
V512 And s 10 0.745331 11.80 11.95 0.15 07.01. 10:57 68 (E) 28
IW Boo p 4 0.264742 13.40 13.70 0.30 07.01. 10:57 291 (W) 42
V1154 Tau p 8 1.767896 6.71 6.95 0.24 07.01. 10:57 28 (NE) -12
V664 Cyg p 8 1.242015 13.10 13.60 0.50 07.01. 10:58 92 (E) 61
HY Lyr p 4 0.369101 13.80 14.40 0.60 07.01. 10:58 211 (SW) 69
CK Aqr p 6 0.2833722 12.90 13.80 0.90 07.01. 10:58 149 (SE) 24
GN Boo s 1 0.3016025 10.75 10.75 0.00 07.01. 10:58 272 (W) 39
V422 Nor p 10 0.5788 16.92 17.60 0.68 07.01. 10:59 207 (SW) -24
V647 Ori s 1 0.9775543 11.50 11.90 0.40 07.01. 10:59 14 (N) -36
RT Per p 1 0.8494067 10.46 11.74 1.28 07.01. 10:59 37 (NE) 18
KV Eri p 10 0.271753 12.48 13.01 0.53 07.01. 10:59 111 (E) -48
SX Crv p 1 0.3166127 8.99 9.25 0.26 07.01. 10:59 263 (W) -19
DI CVn p 1 0.305966 13.60 14.40 0.80 07.01. 10:59 300 (NW) 21
V2640 Oph s 7 0.419892 12.50 13.20 0.70 07.01. 10:59 214 (SW) 40
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.01. 10:59 328 (NW) 43
V593 Cen p 10 0.7553457 10.30 11.00 0.70 07.01. 10:59 218 (SW) -42
DY Cep s 8 1.57457 11.70 11.80 0.10 07.01. 11:00 42 (NE) 53
V784 Aql p 4 0.5876933 14.20 14.80 0.60 07.01. 11:01 157 (SE) 52
KT Cnc p 8 0.323691 13.60 14.20 0.60 07.01. 11:01 338 (N) -26
SU Boo s 1 1.56125 11.96 12.04 0.08 07.01. 11:01 279 (W) 36
V535 Aur p 5 0.384744 12.73 13.17 0.44 07.01. 11:01 6 (N) 7
V1100 Her p 1 0.346931 10.92 11.26 0.34 07.01. 11:01 245 (SW) 72
V374 Cam p 9 0.80684 12.40 13.10 0.70 07.01. 11:01 17 (N) 27
BP Mon p 8 2.056989 13.10 15.70 2.60 07.01. 11:01 4 (N) -35
GM Aqr s 6 0.367282 13.80 13.80 0.00 07.01. 11:02 126 (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.