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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CD Tri p 3 0.369035 12.14 12.62 0.48 23.07. 02:29 99 (E) 56
DD Com p 1 0.2692074 14.30 15.05 0.75 23.07. 02:29 346 (N) -17
FO Aur s 1 0.609759 14.30 14.30 0.00 23.07. 02:29 66 (NE) 23
FO Del p 10 1.195407 13.80 14.60 0.80 23.07. 02:29 237 (SW) 37
V603 Aur p 8 0.37475 12.70 13.40 0.70 23.07. 02:29 53 (NE) 40
AW Ari p 8 0.381766 13.66 14.33 0.67 23.07. 02:29 131 (SE) 44
DE Lyn s 1 0.408818 13.13 13.13 0.00 23.07. 02:29 25 (NE) 24
BD Pav p 10 0.1793015 12.40 16.21 3.81 23.07. 02:30 218 (SW) -33
SW Gru p 10 0.28812 13.50 14.00 0.50 23.07. 02:30 197 (S) -7
V424 Cam p 8 0.325849 13.15 13.50 0.35 23.07. 02:30 23 (NE) 45
V1430 Aql p 1 0.873721 10.20 10.80 0.60 23.07. 02:30 252 (W) 21
AK CMi s 1 0.5658969 10.10 10.30 0.20 23.07. 02:30 62 (NE) -16
U Peg s 1 0.3747772 9.23 9.73 0.50 23.07. 02:30 170 (S) 56
V416 Gem s 7 0.256181 12.50 12.50 0.00 23.07. 02:30 60 (NE) 4
RW Com s 1 0.2373465 11.00 11.56 0.56 23.07. 02:30 347 (N) -12
V467 Vir s 6 0.6045733 9.46 9.46 0.00 23.07. 02:30 323 (NW) -41
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.07. 02:31 264 (W) 16
OO Cyg s 7 0.2620015 14.10 14.10 0.00 23.07. 02:31 275 (W) 49
BT CrB p 9 0.0892 18.90 20.40 1.50 23.07. 02:31 310 (NW) 13
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 23.07. 02:31 259 (W) 51
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 02:31 352 (N) 28
V936 Aql p 9 0.481821 13.90 14.80 0.90 23.07. 02:31 250 (W) 9
V999 Aql p 10 0.4335 15.20 16.00 0.80 23.07. 02:31 253 (W) 28
V1299 Aql s 6 1.79174 13.00 13.00 0.00 23.07. 02:32 250 (W) 35
OU Ser p 1 0.2967662 8.25 8.43 0.18 23.07. 02:32 306 (NW) -7
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.07. 02:32 269 (W) 42
EF Ori p 1 1.619449 13.60 14.80 1.20 23.07. 02:32 75 (E) 4
OT UMa p 10 0.3160725 12.20 12.50 0.30 23.07. 02:32 21 (N) 32
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 23.07. 02:32 197 (S) 25
UX Eri p 1 0.4452835 11.15 11.71 0.56 23.07. 02:32 124 (SE) 17
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.07. 02:32 290 (W) -16
SZ Her s 1 0.818096 9.86 10.10 0.24 23.07. 02:32 292 (W) 25
V1065 Her s 4 0.397828 11.50 11.50 0.00 23.07. 02:32 288 (W) 22
V380 Cen p 9 1.0872055 9.70 10.20 0.50 23.07. 02:32 222 (SW) -71
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 23.07. 02:33 257 (W) 62
KW Boo p 5 0.348865 14.00 14.50 0.50 23.07. 02:33 322 (NW) -4
V1254 Cen p 10 0.37079 11.17 11.75 0.58 23.07. 02:33 295 (NW) -76
DE CVn p 1 0.3641396 13.68 13.81 0.13 23.07. 02:33 341 (N) 8
TY UMa s 1 0.354548 11.48 12.14 0.66 23.07. 02:33 355 (N) 16
V1099 Cen p 10 1.25092 10.90 10.95 0.05 23.07. 02:34 186 (S) -78
KV Cep p 6 0.85883 14.10 14.80 0.70 23.07. 02:34 304 (NW) 77
GR Gem p 9 0.5274471 15.40 16.10 0.70 23.07. 02:34 68 (E) 9
UY UMa p 1 0.3760203 12.70 12.90 0.20 23.07. 02:34 342 (N) 19
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.07. 02:34 275 (W) 37
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.07. 02:34 321 (NW) 20
IU Cnc p 1 0.421646 11.80 12.36 0.56 23.07. 02:34 41 (NE) -18
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.07. 02:34 340 (N) 58
XZ Cnc p 1 0.714673 9.80 10.20 0.40 23.07. 02:34 48 (NE) -14
MQ UMa p 1 0.476069 11.57 11.83 0.26 23.07. 02:34 3 (N) 4
AU Dra p 1 0.515266 12.30 13.10 0.80 23.07. 02:34 329 (NW) 45
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.