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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Vir p 1 0.311248 9.60 10.10 0.50 16.07. 23:30 279 (W) -13
CV Dra p 1 0.6175995 9.50 10.10 0.60 16.07. 23:30 303 (NW) 66
FL Peg s 6 0.4743125 13.50 14.00 0.50 16.07. 23:30 152 (SE) 46
LL UMa p 8 0.323393 15.40 16.20 0.80 16.07. 23:31 351 (N) 31
EK Com s 1 0.266685 12.70 12.70 0.00 16.07. 23:31 302 (NW) 9
XY Boo p 1 0.370564 10.30 10.61 0.31 16.07. 23:31 287 (W) 12
GK Psc p 9 0.367547 13.60 13.95 0.35 16.07. 23:31 81 (E) 35
V502 Oph p 1 0.453387 8.34 8.84 0.50 16.07. 23:31 240 (SW) 24
V803 Aql s 4 0.2634245 14.00 14.80 0.80 16.07. 23:31 200 (S) 31
QU Cyg p 1 0.3469114 14.50 15.30 0.80 16.07. 23:31 192 (S) 78
CM Gem p 10 1.403522 14.80 15.30 0.50 16.07. 23:31 25 (NE) -19
AW CrB s 1 0.3609357 11.08 11.08 0.00 16.07. 23:32 274 (W) 46
RV Tri p 1 0.753664 11.50 13.30 1.80 16.07. 23:32 64 (NE) 27
V511 Cam p 9 0.404615 12.60 12.85 0.25 16.07. 23:32 355 (N) 43
V842 Mon p 10 0.989888 9.74 10.05 0.31 16.07. 23:32 25 (NE) -32
XX LMi s 4 0.370979 12.42 12.42 0.00 16.07. 23:32 331 (NW) -2
V344 Lac p 1 0.392239 12.20 13.00 0.80 16.07. 23:32 72 (E) 70
AP Dor p 10 0.213593 9.38 9.60 0.22 16.07. 23:32 127 (SE) -62
V508 Cam p 10 0.301715 12.50 12.63 0.13 16.07. 23:32 356 (N) 39
GY Pup p 10 0.4121794 11.90 12.30 0.40 16.07. 23:32 49 (NE) -76
V363 Tel p 10 2.67524 11.37 12.13 0.76 16.07. 23:32 190 (S) -9
AA CMa p 10 1.401905 13.80 15.90 2.10 16.07. 23:33 33 (NE) -61
V848 Her p 9 0.735037 14.90 16.30 1.40 16.07. 23:33 270 (W) 47
IT Nor s 8 0.635779 9.40 9.80 0.40 16.07. 23:33 219 (SW) -18
DY Cep s 8 1.57457 11.70 11.80 0.10 16.07. 23:33 43 (NE) 61
V1034 Her s 1 0.81529 12.88 12.88 0.00 16.07. 23:33 246 (SW) 35
BS Cas s 1 0.440469 12.20 12.60 0.40 16.07. 23:33 47 (NE) 47
V389 Cam p 9 0.439897 11.80 12.50 0.70 16.07. 23:34 16 (N) 34
TY UMi p 6 1.7248755 7.79 8.24 0.45 16.07. 23:34 351 (N) 51
V940 Oph p 10 0.433226 14.80 15.80 1.00 16.07. 23:34 227 (SW) 39
GI Cep s 1 1.037678 11.40 11.90 0.50 16.07. 23:34 26 (NE) 72
V1035 Her s 4 0.971205 10.90 10.90 0.00 16.07. 23:34 272 (W) 53
V394 Nor p 10 3.18423 8.64 8.89 0.25 16.07. 23:34 216 (SW) -27
V610 Ara s 9 0.54316 8.80 8.80 0.00 16.07. 23:34 207 (SW) -25
MN Boo p 9 0.3876975 9.18 9.48 0.30 16.07. 23:34 301 (NW) 39
V1695 Aql s 9 0.412779 10.90 11.20 0.30 16.07. 23:34 191 (S) 36
CC Com p 1 0.2206859 11.30 12.21 0.91 16.07. 23:34 307 (NW) 0
BO CVn p 1 0.5174625 9.48 10.10 0.62 16.07. 23:34 301 (NW) 28
V2637 Oph p 7 0.386173 11.80 12.27 0.47 16.07. 23:35 235 (SW) 32
V760 Cep p 10 0.316492 14.79 15.22 0.43 16.07. 23:35 7 (N) 52
ET Leo p 1 0.3465036 9.55 9.72 0.17 16.07. 23:35 320 (NW) -23
DO Leo p 7 0.2345148 16.00 17.00 1.00 16.07. 23:35 323 (NW) -17
KW Eri p 9 0.2352915 13.38 13.90 0.52 16.07. 23:35 120 (SE) -40
Z Crv p 8 0.504752 14.00 16.50 2.50 16.07. 23:35 274 (W) -35
DH Cep p 10 2.110978 8.58 8.62 0.04 16.07. 23:35 55 (NE) 67
V646 Aur p 9 0.438786 13.40 13.80 0.40 16.07. 23:36 18 (N) 5
IK Boo p 1 0.303116 12.00 12.50 0.50 16.07. 23:36 291 (W) 21
AY Aqr p 10 0.281995 13.70 14.70 1.00 16.07. 23:36 148 (SE) 15
V1208 Her p 10 0.3633237 12.20 12.40 0.20 16.07. 23:36 278 (W) 52
RY Aqr s 1 1.966578 8.80 8.80 0.00 16.07. 23:36 162 (S) 28
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.