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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg s 1 0.458224 14.10 14.10 0.00 18.02. 01:35 40 (NE) 28
V483 And p 1 0.2970635 11.97 12.20 0.23 18.02. 01:35 1 (N) 0
GU Boo p 1 0.4887296 13.10 13.70 0.60 18.02. 01:35 100 (E) 55
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.02. 01:35 219 (SW) 30
DS Pup p 8 0.3886775 12.70 13.60 0.90 18.02. 01:35 242 (SW) -9
V884 Cyg p 3 0.480051 13.80 14.70 0.90 18.02. 01:36 58 (NE) 14
NZ Per p 1 0.93792 11.70 12.10 0.40 18.02. 01:36 316 (NW) 12
HU And s 10 0.2857905 16.50 17.20 0.70 18.02. 01:36 358 (N) 0
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.02. 01:36 253 (W) -53
V372 Dra p 5 0.533531 10.39 11.09 0.70 18.02. 01:36 48 (NE) 48
DY Gru p 9 0.336029 9.37 10.04 0.67 18.02. 01:36 49 (NE) -73
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.02. 01:36 184 (S) -61
V626 Aur p 9 0.3956 15.59 15.86 0.27 18.02. 01:36 304 (NW) 23
CN Del p 10 0.567073 14.20 14.60 0.40 18.02. 01:36 59 (NE) -7
IL Cnc p 1 0.267656 12.35 12.96 0.61 18.02. 01:36 254 (W) 39
V354 UMa s 7 0.2938285 10.93 11.20 0.27 18.02. 01:37 88 (E) 79
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 18.02. 01:37 40 (NE) 11
IR Vir p 3 0.36938 12.10 12.70 0.60 18.02. 01:37 177 (S) 36
AX Dra s 1 0.5681633 10.90 11.00 0.10 18.02. 01:37 4 (N) 74
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 18.02. 01:37 62 (NE) 14
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.02. 01:37 114 (SE) 35
HR Boo p 1 0.315967 13.25 13.85 0.60 18.02. 01:37 123 (SE) 51
OS Her p 9 0.792285 13.26 14.36 1.10 18.02. 01:37 71 (E) 30
W Gru s 10 2.96854 9.40 10.00 0.60 18.02. 01:38 82 (E) -71
V1302 Her p 1 0.316291 12.72 13.10 0.38 18.02. 01:38 64 (NE) 37
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 18.02. 01:38 50 (NE) 18
DO Aur s 1 0.788652 14.10 14.10 0.00 18.02. 01:38 308 (NW) 16
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 18.02. 01:38 28 (NE) 16
V956 Aql s 10 0.3961755 13.90 14.20 0.30 18.02. 01:38 91 (E) -14
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.02. 01:38 314 (NW) 1
GR Boo s 1 0.3766695 11.45 11.45 0.00 18.02. 01:38 116 (SE) 53
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.02. 01:39 40 (NE) -33
DS Psc p 4 0.3424915 11.75 12.18 0.43 18.02. 01:39 351 (N) -37
BD Cen s 9 1.2011287 10.60 11.10 0.50 18.02. 01:39 165 (S) -22
UU Cam s 1 0.6825584 11.80 12.30 0.50 18.02. 01:39 345 (N) 39
V552 And p 4 0.28133 16.89 17.55 0.66 18.02. 01:39 345 (N) 6
RR Lyn p 9 9.945072 5.52 6.03 0.51 18.02. 01:39 314 (NW) 39
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 18.02. 01:39 56 (NE) 55
V711 Cyg s 1 0.82671 13.80 13.80 0.00 18.02. 01:39 26 (NE) 14
V860 Cas p 3 1.08385 12.40 13.80 1.40 18.02. 01:40 1 (N) 10
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 18.02. 01:40 58 (NE) 17
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.02. 01:40 57 (NE) 22
DI CVn p 1 0.305966 13.60 14.40 0.80 18.02. 01:40 180 (S) 75
IV Gem s 3 0.60269 12.20 12.20 0.00 18.02. 01:40 283 (W) 30
VZ Cru s 3 1.1258132 11.49 11.49 0.00 18.02. 01:40 179 (S) -24
V680 Cas p 10 1.0838485 12.00 12.50 0.50 18.02. 01:40 9 (N) 31
SW CMa p 8 10.091985 9.15 9.75 0.60 18.02. 01:40 249 (W) -12
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.02. 01:40 283 (W) 35
GV Pup p 9 0.988358 12.90 13.70 0.80 18.02. 01:40 249 (W) 1
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 18.02. 01:40 252 (W) 33
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.