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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 °
TZ Boo p 1 0.29716095 10.41 11.00 0.59 16.08. 18:12 252 (W) 69
V393 Cam p 9 0.385712 13.90 14.70 0.80 16.08. 18:12 356 (N) 30
NW Aqr p 1 0.30163 12.00 12.00 0.00 16.08. 18:13 90 (E) 1
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 16.08. 18:13 93 (E) 47
V543 And p 10 0.926371 11.00 11.80 0.80 16.08. 18:13 36 (NE) 8
V2769 Ori p 5 0.27872 15.00 15.30 0.30 16.08. 18:13 342 (N) -33
OQ Dra s 7 0.3396745 13.20 13.20 0.00 16.08. 18:13 332 (NW) 51
V1160 Her p 10 0.376073 12.20 12.65 0.45 16.08. 18:13 231 (SW) 80
IS Boo s 8 0.25145 14.00 14.00 0.00 16.08. 18:13 284 (W) 65
V399 Ser p 9 4.11303 11.56 12.70 1.14 16.08. 18:13 158 (S) 22
V1064 Her s 5 0.3431545 11.30 11.30 0.00 16.08. 18:13 146 (SE) 74
V579 And p 10 0.338094 12.50 12.80 0.30 16.08. 18:13 64 (NE) 26
OT UMa p 10 0.3160725 12.20 12.50 0.30 16.08. 18:13 338 (N) 33
V388 Dra p 9 0.4570328 11.77 12.12 0.35 16.08. 18:13 13 (N) 67
KV Gem s 1 0.358522 12.40 12.85 0.45 16.08. 18:13 331 (NW) -20
KT Aps s 10 0.3742 15.00 15.20 0.20 16.08. 18:13 178 (S) -36
V460 Cam p 10 0.360446 13.20 13.60 0.40 16.08. 18:13 347 (N) 27
V2788 Ori p 7 0.500033 12.00 12.50 0.50 16.08. 18:14 337 (NW) -31
V1069 Her p 6 0.486617 12.30 13.00 0.70 16.08. 18:14 106 (E) 81
VV UMa s 1 0.687376 10.13 10.26 0.13 16.08. 18:14 322 (NW) 31
AB And p 1 0.3318894 9.50 10.32 0.82 16.08. 18:14 62 (NE) 25
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.08. 18:14 301 (NW) 34
V884 Sco p 10 3.41187 6.51 6.60 0.09 16.08. 18:14 178 (S) 2
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.08. 18:14 260 (W) 75
V508 Cyg p 1 0.77959 13.30 13.80 0.50 16.08. 18:14 73 (E) 54
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 16.08. 18:14 303 (NW) -8
V502 Her s 1 0.3692772 12.80 13.50 0.70 16.08. 18:15 153 (SE) 71
CC Tau p 6 0.479667 12.80 13.50 0.70 16.08. 18:15 4 (N) -38
HY Pav s 10 0.351657 11.40 12.10 0.70 16.08. 18:15 164 (S) -39
AB Cas s 1 1.366888 10.10 10.28 0.18 16.08. 18:15 13 (N) 34
AT Mon p 1 2.029021 10.50 11.40 0.90 16.08. 18:15 311 (NW) -38
V1300 Her s 1 0.296334 12.63 12.63 0.00 16.08. 18:15 136 (SE) 74
V740 Car p 10 8.3467 16.66 16.72 0.06 16.08. 18:15 221 (SW) -43
IQ Vel s 10 3.9262974 12.81 12.94 0.13 16.08. 18:15 249 (W) -38
V951 Per p 7 0.270478 12.70 13.20 0.50 16.08. 18:15 10 (N) -5
CK Boo p 1 0.3551495 8.99 9.26 0.27 16.08. 18:15 228 (SW) 40
OY Mus p 9 2.19461 13.00 13.75 0.75 16.08. 18:15 200 (S) -41
HM Cet s 5 0.44462 12.96 12.96 0.00 16.08. 18:16 47 (NE) -23
V656 Pup p 10 0.32903 18.12 18.27 0.15 16.08. 18:16 261 (W) -66
V417 Lyr p 4 0.300661 14.90 16.20 1.30 16.08. 18:16 116 (SE) 59
EW Cru p 9 0.90819 13.00 14.00 1.00 16.08. 18:16 212 (SW) -36
V1091 Her p 1 0.393559 12.04 12.28 0.24 16.08. 18:16 171 (S) 76
V724 Aql p 1 0.517599 11.10 11.57 0.47 16.08. 18:16 127 (SE) 28
V462 Per p 5 0.577975 13.70 14.20 0.50 16.08. 18:16 18 (N) -2
WZ Hor p 10 0.728851 8.12 8.45 0.33 16.08. 18:16 139 (SE) -68
II Aur p 5 0.918907 14.70 16.20 1.50 16.08. 18:16 358 (N) -5
EV CVn p 3 0.335969 12.00 12.50 0.50 16.08. 18:17 279 (W) 44
V1341 Aql s 8 0.304012 13.00 13.40 0.40 16.08. 18:17 144 (SE) 34
V1223 Tau s 7 0.446918 12.15 12.15 0.00 16.08. 18:17 25 (NE) -28
V360 UMa p 6 0.360224 13.60 14.10 0.50 16.08. 18:17 285 (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.