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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:24 // 20:47 UTC
Astronomical Twilight (18°): 23:33 // 22:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Pup p 10 0.4121794 11.90 12.30 0.40 13.07. 21:43 305 (NW) -75
QW Cam p 10 0.921 13.50 14.00 0.50 13.07. 21:43 18 (N) 17
V687 Her p 4 0.321451 14.40 15.00 0.60 13.07. 21:43 232 (SW) 55
CN Del s 10 0.567073 14.20 14.60 0.40 13.07. 21:43 131 (SE) 44
BG Boo s 1 0.64008 13.50 14.30 0.80 13.07. 21:43 267 (W) 36
V566 And p 8 0.389694 10.85 11.30 0.45 13.07. 21:43 47 (NE) 11
V1359 Her p 9 7.6706 12.38 13.08 0.70 13.07. 21:43 163 (S) 56
DD Com p 1 0.2692074 14.30 15.05 0.75 13.07. 21:43 281 (W) 19
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 13.07. 21:44 127 (SE) 82
GQ Boo p 1 0.3846402 12.65 13.07 0.42 13.07. 21:44 254 (W) 45
YZ Phe p 10 0.23472665 12.65 13.32 0.67 13.07. 21:44 112 (E) -46
V662 Pup p 10 0.2386 20.10 20.50 0.40 13.07. 21:44 273 (W) -78
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 13.07. 21:44 202 (S) 22
EPS CrA p 9 0.591452 4.74 5.00 0.26 13.07. 21:44 171 (S) 2
EK CMi p 8 0.660752 11.53 11.97 0.44 13.07. 21:44 327 (NW) -35
QS Aql s 3 2.51331 5.93 5.97 0.04 13.07. 21:45 146 (SE) 50
HO Psc p 9 0.324748 11.00 11.80 0.80 13.07. 21:45 67 (NE) -2
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 13.07. 21:45 99 (E) 67
V385 Cyg p 5 1.228042 12.30 13.30 1.00 13.07. 21:45 101 (E) 58
OY UMa p 8 1.52803 13.20 14.20 1.00 13.07. 21:45 344 (N) 31
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.07. 21:45 113 (SE) 54
V1040 Her s 7 1.113677 12.50 12.50 0.00 13.07. 21:45 212 (SW) 56
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 13.07. 21:46 126 (SE) 18
TW Cru p 9 0.3881436 12.50 13.10 0.60 13.07. 21:46 219 (SW) -44
V1542 Aql p 1 0.417537 11.71 12.34 0.63 13.07. 21:46 147 (SE) 45
QU Cyg p 1 0.3469114 14.50 15.30 0.80 13.07. 21:46 113 (SE) 68
V891 Aql p 10 0.419508 15.40 15.80 0.40 13.07. 21:46 152 (SE) 37
QT Per s 1 0.8515552 14.20 14.20 0.00 13.07. 21:46 31 (NE) 15
EG Hya p 9 0.6112941 12.60 13.00 0.40 13.07. 21:46 250 (W) -26
V726 Tau p 10 1.98453 10.90 11.50 0.60 13.07. 21:46 6 (N) -24
NR Boo s 2 0.356731 12.00 12.00 0.00 13.07. 21:46 244 (SW) 34
MX Ser s 4 0.30776 13.20 13.68 0.48 13.07. 21:47 216 (SW) 31
AE Cas s 1 0.7591207 12.70 12.80 0.10 13.07. 21:47 25 (NE) 41
FT Gem p 1 0.5876113 13.50 14.20 0.70 13.07. 21:47 349 (N) -26
V728 Her p 1 0.4712895 10.90 11.50 0.60 13.07. 21:47 236 (SW) 77
V1371 Ori s 9 0.758223 8.16 8.16 0.00 13.07. 21:47 13 (N) -26
V364 Aps p 5 0.295464 14.00 14.40 0.40 13.07. 21:47 189 (S) -38
V869 Cyg s 4 0.895102 14.00 14.80 0.80 13.07. 21:47 137 (SE) 67
V450 Lac p 6 4.4479 13.50 14.80 1.30 13.07. 21:47 67 (NE) 48
EO Lyn p 10 0.652416 13.80 14.60 0.80 13.07. 21:48 351 (N) 11
FU Lyn s 7 0.3979435 12.46 12.46 0.00 13.07. 21:48 330 (NW) 9
V405 CMa p 10 0.384692 10.64 10.98 0.34 13.07. 21:48 356 (N) -61
AA UMi p 10 1.46228 12.39 12.70 0.31 13.07. 21:48 351 (N) 56
CT Tau s 1 0.666827 10.34 11.12 0.78 13.07. 21:48 4 (N) -13
V369 Sge p 7 0.3958288 13.20 14.00 0.80 13.07. 21:48 137 (SE) 52
EH Lyn p 1 0.326743 13.00 13.28 0.28 13.07. 21:48 327 (NW) 2
EY CVn p 1 0.342687 11.91 12.25 0.34 13.07. 21:48 286 (W) 33
V905 Ara s 2 0.243905 14.00 14.00 0.00 13.07. 21:48 188 (S) -22
ZZ Aur p 1 0.601216 10.80 11.70 0.90 13.07. 21:48 6 (N) 1
EX Psc s 1 0.289482 12.00 12.00 0.00 13.07. 21:48 87 (E) 5
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.