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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Vir s 5 0.352857 13.30 13.80 0.50 16.09. 20:27 299 (NW) -21
V1067 Her p 1 0.258109 12.58 13.21 0.63 16.09. 20:27 280 (W) 54
CD Tri p 3 0.369035 12.14 12.62 0.48 16.09. 20:27 73 (E) 33
BV Dra s 1 0.350067 7.88 7.88 0.00 16.09. 20:27 320 (NW) 43
GU Leo p 2 0.354085 11.60 12.30 0.70 16.09. 20:27 351 (N) -21
V2769 Ori p 5 0.27872 15.00 15.30 0.30 16.09. 20:27 54 (NE) -20
OS Aqr p 9 0.586773 12.00 12.60 0.60 16.09. 20:28 176 (S) 26
AA Lyn p 9 0.561388 14.70 15.30 0.60 16.09. 20:28 15 (N) 3
FT Lup s 9 0.470084 9.70 9.98 0.28 16.09. 20:28 241 (SW) -33
V802 Cep p 10 0.34698 13.30 13.70 0.40 16.09. 20:29 16 (N) 51
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 16.09. 20:29 215 (SW) 11
NZ Vir p 10 1.650611 11.06 11.26 0.20 16.09. 20:29 283 (W) -1
V809 Cyg p 6 1.964457 13.30 14.10 0.80 16.09. 20:29 237 (SW) 69
NU Cyg p 3 0.2811248 14.30 14.90 0.60 16.09. 20:29 241 (SW) 72
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.09. 20:30 13 (N) 29
V1256 Her s 2 0.318276 12.60 13.40 0.80 16.09. 20:30 256 (W) 33
V1218 Cen p 8 0.76729 13.30 14.00 0.70 16.09. 20:30 222 (SW) -69
BN Peg p 1 0.7132979 10.30 11.20 0.90 16.09. 20:30 175 (S) 45
CT Cet s 6 0.2564878 9.29 9.29 0.00 16.09. 20:30 127 (SE) 3
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.09. 20:30 148 (SE) -15
NW Aqr p 1 0.30163 12.00 12.00 0.00 16.09. 20:30 150 (SE) 37
CY Cha p 10 0.443751 13.50 14.00 0.50 16.09. 20:30 188 (S) -59
V405 Cam p 10 0.374765 11.52 11.75 0.23 16.09. 20:30 24 (NE) 32
V509 Cam s 6 0.350347 13.00 13.50 0.50 16.09. 20:30 359 (N) 40
FN Cam p 1 0.677137 8.58 9.05 0.47 16.09. 20:30 359 (N) 37
V677 Cen p 9 0.3250284 11.50 11.70 0.20 16.09. 20:30 246 (SW) -34
EF Boo p 1 0.4205155 9.43 9.99 0.57 16.09. 20:30 313 (NW) 31
TZ Dra s 1 0.8660332 9.60 9.60 0.00 16.09. 20:30 282 (W) 62
TU UMi p 4 0.377268 8.84 8.90 0.06 16.09. 20:31 340 (N) 47
V534 And p 10 0.4073 14.20 14.60 0.40 16.09. 20:31 83 (E) 42
RR Vul p 8 5.05069 10.00 11.40 1.40 16.09. 20:31 192 (S) 68
V454 Hya p 9 2.34751 12.22 13.15 0.93 16.09. 20:31 281 (W) -53
AS Cen p 10 0.3052373 13.00 13.20 0.20 16.09. 20:31 236 (SW) -71
V426 Cam p 8 0.347835 13.50 14.00 0.50 16.09. 20:31 19 (N) 33
QX Boo p 9 0.3604665 12.50 13.20 0.70 16.09. 20:31 303 (NW) 37
V345 Ser p 10 0.372484 14.30 15.10 0.80 16.09. 20:31 277 (W) 9
V951 Per s 7 0.270478 12.70 13.14 0.44 16.09. 20:32 58 (NE) 18
V418 Cam p 9 0.3067595 13.70 14.40 0.70 16.09. 20:32 17 (N) 36
BR Pup p 9 1.339585 12.10 12.90 0.80 16.09. 20:32 46 (NE) -59
GT Boo p 2 0.568922 12.10 12.40 0.30 16.09. 20:32 297 (NW) 28
HO Psc p 9 0.324748 11.00 11.80 0.80 16.09. 20:32 102 (E) 27
AK Cam p 1 2.226805 10.30 10.90 0.60 16.09. 20:32 3 (N) 37
GU Mon p 1 0.896647 11.82 12.37 0.55 16.09. 20:32 45 (NE) -30
V358 Cep s 1 0.4728283 13.50 13.50 0.00 16.09. 20:32 14 (N) 51
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 16.09. 20:33 240 (SW) 66
V866 Aql p 10 1.196677 14.60 16.00 1.40 16.09. 20:33 224 (SW) 30
GK Aqr s 1 0.327415 12.40 12.40 0.00 16.09. 20:33 160 (S) 38
V438 Dra p 10 0.555075 11.44 11.75 0.31 16.09. 20:33 350 (N) 64
TU Sge p 7 4.909021 13.00 15.00 2.00 16.09. 20:33 216 (SW) 55
UX Eri s 1 0.4452835 11.15 11.66 0.51 16.09. 20:34 96 (E) -4
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.