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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA Lyn p 9 0.561388 14.70 15.30 0.60 16.08. 21:05 359 (N) 2
V711 Cyg p 1 0.82671 13.80 15.30 1.50 16.08. 21:05 83 (E) 70
V535 Aur s 5 0.384744 12.73 13.13 0.40 16.08. 21:06 13 (N) 8
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 16.08. 21:06 11 (N) -37
V1302 Her s 1 0.316291 12.72 12.72 0.00 16.08. 21:06 263 (W) 70
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.08. 21:06 326 (NW) 14
UX UMa p 1 0.19667128 12.57 14.15 1.58 16.08. 21:06 311 (NW) 36
BS UMa s 1 0.3495099 13.70 14.00 0.30 16.08. 21:06 322 (NW) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.08. 21:06 336 (NW) 24
GR Tau p 1 0.429851 10.26 10.80 0.54 16.08. 21:06 52 (NE) -4
V340 Vir p 6 0.45486 11.53 12.22 0.69 16.08. 21:06 267 (W) -16
AC Cnc p 1 0.3004773 13.80 15.40 1.60 16.08. 21:06 345 (N) -26
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 16.08. 21:06 112 (E) 66
V718 Her s 7 0.5960123 13.90 14.30 0.40 16.08. 21:06 278 (W) 63
FS Leo p 1 0.456967 9.06 9.25 0.19 16.08. 21:07 307 (NW) -9
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 16.08. 21:07 252 (W) 87
AB Cnc s 3 0.872842 14.00 13.00 -1.00 16.08. 21:07 347 (N) -24
VZ Tri s 2 0.4334825 12.80 13.30 0.50 16.08. 21:07 63 (NE) 19
AK CMa p 10 1.808247 13.10 14.10 1.00 16.08. 21:07 14 (N) -62
GH Eri p 7 0.722388 9.02 9.61 0.59 16.08. 21:07 103 (E) -48
GG Cep p 7 1.903188 13.90 15.70 1.80 16.08. 21:08 25 (NE) 69
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 16.08. 21:08 113 (SE) 70
RV Tri p 1 0.753664 11.50 13.30 1.80 16.08. 21:08 60 (NE) 24
BH CMi p 6 0.5592485 9.50 10.00 0.50 16.08. 21:08 356 (N) -38
GO Cyg p 1 0.717765 8.47 9.09 0.62 16.08. 21:08 145 (SE) 73
DO Aur s 1 0.788652 14.10 14.10 0.00 16.08. 21:08 31 (NE) 4
GO Cha p 10 0.406067 10.64 10.97 0.33 16.08. 21:08 188 (S) -58
V676 Cen p 7 0.292394 11.90 12.60 0.70 16.08. 21:08 235 (SW) -22
V432 Nor p 10 0.4662 16.85 17.65 0.80 16.08. 21:09 212 (SW) -27
V466 Cam p 9 0.3998995 12.60 13.10 0.50 16.08. 21:09 5 (N) 32
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.08. 21:09 64 (NE) 62
V1833 Ori p 10 0.377198 10.32 10.55 0.23 16.08. 21:09 48 (NE) -20
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 16.08. 21:09 72 (E) 5
V640 Aur p 1 0.3279975 12.52 13.25 0.73 16.08. 21:09 17 (N) 15
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 16.08. 21:09 154 (SE) 81
AD Phe s 10 0.379924 10.27 10.80 0.53 16.08. 21:09 123 (SE) -25
HY Gem s 5 0.351013 16.70 17.50 0.80 16.08. 21:09 19 (N) -16
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 16.08. 21:09 197 (S) 14
EL Vel p 8 2.758396 11.30 12.50 1.20 16.08. 21:09 321 (NW) -78
KO Boo p 9 0.369518 13.15 13.35 0.20 16.08. 21:09 280 (W) 23
V477 Lyr p 9 0.471729 14.30 16.00 1.70 16.08. 21:10 221 (SW) 62
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 16.08. 21:10 61 (NE) 65
GK Mus s 10 0.931 14.20 15.00 0.80 16.08. 21:10 203 (SW) -57
V697 Pup p 10 1.964 10.95 11.08 0.13 16.08. 21:10 352 (N) -53
KQ Gem p 1 0.4079905 14.00 15.00 1.00 16.08. 21:10 18 (N) -22
V346 Aps p 10 1.875435 14.00 15.10 1.10 16.08. 21:10 205 (SW) -42
V404 Hya p 7 0.309535 14.85 15.25 0.40 16.08. 21:10 338 (N) -33
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.08. 21:10 148 (SE) -64
V1057 Her s 1 0.943522 11.80 11.80 0.00 16.08. 21:10 236 (SW) 46
XY Ant s 9 2.180344 9.95 10.25 0.30 16.08. 21:10 283 (W) -61
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.