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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:04 UTC
Civil Twilight (6°): 03:27 // 18:37 UTC
Nautical Twilight (12°): 02:44 // 19:20 UTC
Astronomical Twilight (18°): 01:55 // 20:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1172 Her s 4 0.236167 12.00 12.50 0.50 24.08. 06:43 23 (NE) -21
EZ Oct p 10 0.285878 11.37 12.09 0.72 24.08. 06:43 177 (S) -53
V2553 Oph p 1 0.457615 11.30 11.80 0.50 24.08. 06:43 8 (N) -26
V809 Cyg p 6 1.964457 13.30 14.10 0.80 24.08. 06:43 338 (N) 0
V2637 Oph p 7 0.386173 11.80 12.27 0.47 24.08. 06:43 11 (N) -34
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 24.08. 06:43 342 (N) 21
KR Mon s 1 1.150961 11.28 11.28 0.00 24.08. 06:43 143 (SE) 33
WX UMi p 10 0.38714 14.40 15.10 0.70 24.08. 06:43 19 (N) 41
DH CVn s 1 0.365804 12.72 13.20 0.48 24.08. 06:44 60 (NE) 22
BB Mon p 1 0.7326987 10.60 11.30 0.70 24.08. 06:44 161 (S) 30
GR Boo s 1 0.3766695 11.45 11.45 0.00 24.08. 06:44 39 (NE) -5
CM Lac s 1 1.60469135 8.18 8.53 0.35 24.08. 06:44 319 (NW) 18
V954 Cep p 10 0.519782 12.28 12.61 0.33 24.08. 06:44 328 (NW) 44
SV Gru p 10 1.35939 11.96 14.16 2.20 24.08. 06:44 254 (W) -49
V516 CrA p 10 4.379665 13.60 14.30 0.70 24.08. 06:45 334 (NW) -83
OT UMa p 10 0.3160725 12.20 12.50 0.30 24.08. 06:45 35 (NE) 66
V1197 Her s 1 0.2626795 13.17 13.17 0.00 24.08. 06:45 19 (N) -10
WY Tau p 1 0.6927606 11.14 11.73 0.59 24.08. 06:45 180 (S) 66
RW Tri p 1 0.23188315 12.50 15.61 3.11 24.08. 06:45 261 (W) 45
TZ Lyr s 1 0.528827 10.87 11.05 0.18 24.08. 06:45 356 (N) 1
V599 Aur s 1 0.316533 11.67 11.90 0.23 24.08. 06:46 211 (SW) 70
MM Com s 1 0.30199 12.00 12.00 0.00 24.08. 06:46 56 (NE) 17
FX Lac p 10 1.427893 14.40 16.00 1.60 24.08. 06:46 317 (NW) 22
BV Tri s 1 0.494177 14.10 14.20 0.10 24.08. 06:46 274 (W) 48
NS Lyr p 10 2.797006 14.00 16.80 2.80 24.08. 06:46 345 (N) -2
SU Cep s 1 0.9014013 10.00 10.60 0.60 24.08. 06:46 329 (NW) 27
V672 Cen p 10 0.508863 11.60 12.20 0.60 24.08. 06:46 110 (E) -49
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 24.08. 06:46 338 (N) -6
V384 Mon p 2 1.118481 12.60 13.10 0.50 24.08. 06:46 158 (S) 37
GK Aqr s 1 0.327415 12.40 12.40 0.00 24.08. 06:46 289 (W) -16
V870 Ara s 7 0.399826 9.00 9.00 0.00 24.08. 06:47 192 (S) -83
V625 Car p 10 0.276942 11.15 12.00 0.85 24.08. 06:47 156 (SE) -35
IR Cnc p 5 0.717767 11.90 12.33 0.43 24.08. 06:47 119 (SE) 51
LO Pup s 10 1.204554 13.80 13.90 0.10 24.08. 06:47 152 (SE) 13
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 24.08. 06:47 119 (SE) 45
V447 Cam s 7 0.83614 11.89 12.03 0.14 24.08. 06:47 11 (N) 71
OU Ser s 1 0.2967662 8.25 8.43 0.18 24.08. 06:47 39 (NE) -15
DE CVn p 1 0.3641396 13.68 13.81 0.13 24.08. 06:47 45 (NE) 22
PT Cam p 10 4.0451 11.88 12.28 0.40 24.08. 06:47 330 (NW) 67
V1066 Her s 1 0.539622 11.80 11.80 0.00 24.08. 06:47 3 (N) 8
V505 Cyg p 1 0.667664 11.70 12.40 0.70 24.08. 06:47 329 (NW) -1
V676 Cen p 7 0.292394 11.90 12.60 0.70 24.08. 06:48 92 (E) -53
NN Aqr s 4 0.306779 13.47 13.47 0.00 24.08. 06:48 297 (NW) -21
SS Ari p 1 0.405986 10.37 10.92 0.55 24.08. 06:48 263 (W) 38
V1097 Her s 1 0.360849 10.75 10.75 0.00 24.08. 06:48 6 (N) -13
GN Boo p 1 0.3016025 10.75 11.30 0.55 24.08. 06:48 40 (NE) 0
V1103 Her p 1 0.2913524 11.90 12.40 0.50 24.08. 06:48 358 (N) -5
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 24.08. 06:48 324 (NW) 22
V524 Hya p 10 0.15 17.12 19.40 2.28 24.08. 06:48 122 (SE) 25
RW PsA s 9 0.3604495 11.05 11.63 0.58 24.08. 06:49 272 (W) -38
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.