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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V436 Dra p 10 0.430194 14.15 14.80 0.65 24.08. 23:29 334 (NW) 62
PY Boo p 9 0.278049 12.10 12.65 0.55 24.08. 23:29 318 (NW) 28
V1016 Oph p 1 0.407161 13.10 14.10 1.00 24.08. 23:30 272 (W) -8
EM Psc s 8 0.343975 14.30 14.30 0.00 24.08. 23:30 125 (SE) 42
V889 Cep s 10 0.418336 12.55 12.80 0.25 24.08. 23:30 357 (N) 73
LS Del p 1 0.3638404 8.61 8.76 0.15 24.08. 23:30 224 (SW) 53
V1374 Tau s 1 0.250818 13.00 13.00 0.00 24.08. 23:30 60 (NE) 12
XZ For p 9 0.308127 9.90 10.28 0.38 24.08. 23:30 142 (SE) -7
AI Dra p 1 1.198816 7.05 8.09 1.04 24.08. 23:30 309 (NW) 39
V417 Aur p 4 1.865521 7.92 8.15 0.24 24.08. 23:30 60 (NE) 22
V342 Vir p 7 0.754193 10.50 10.86 0.36 24.08. 23:30 309 (NW) -33
GM Dra p 4 0.338741 8.79 9.03 0.23 24.08. 23:30 313 (NW) 45
CM Aqr p 8 0.703475 13.00 13.60 0.60 24.08. 23:30 205 (SW) 23
AM Her p 1 0.128927 12.30 15.70 3.40 24.08. 23:31 297 (NW) 48
AC CMi s 1 0.867217 11.00 11.00 0.00 24.08. 23:31 50 (NE) -16
V337 UMa s 8 0.383365 13.70 14.20 0.50 24.08. 23:31 5 (N) 11
IT Per s 1 1.533725 9.90 10.00 0.10 24.08. 23:31 75 (E) 50
AO CMi p 7 0.8531025 14.40 15.60 1.20 24.08. 23:31 59 (NE) -21
V896 Mon p 10 3.10835 12.90 14.40 1.50 24.08. 23:31 54 (NE) -36
V587 Cyg s 7 1.955552 14.30 14.30 0.00 24.08. 23:31 256 (W) 73
NN Com s 5 0.582846 13.38 13.78 0.40 24.08. 23:31 331 (NW) -21
IK Per p 1 0.6760305 11.30 11.60 0.30 24.08. 23:31 62 (NE) 33
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.08. 23:32 319 (NW) -42
ZZ Eri p 3 0.45206 13.90 15.00 1.10 24.08. 23:32 103 (E) -3
GY Cnc p 7 0.1754425 16.50 17.80 1.30 24.08. 23:32 24 (NE) -18
V363 Lup p 10 0.347743 11.60 11.90 0.30 24.08. 23:32 252 (W) -44
V2425 Oph p 8 1.763053 10.60 11.43 0.83 24.08. 23:32 263 (W) 5
V578 Per p 3 0.970766 8.93 9.10 0.17 24.08. 23:32 65 (NE) 44
NQ Cam p 1 0.362099 13.10 13.80 0.70 24.08. 23:32 15 (N) 36
V804 Aql p 8 0.6553905 11.30 11.70 0.40 24.08. 23:33 238 (SW) 16
V2769 Ori s 5 0.27872 15.00 15.00 0.00 24.08. 23:33 74 (E) -7
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 24.08. 23:33 145 (SE) 31
HV UMa p 1 0.71076 8.60 8.88 0.28 24.08. 23:33 348 (N) 8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.08. 23:33 310 (NW) 11
V951 Cep p 10 0.551344 13.10 13.70 0.60 24.08. 23:33 6 (N) 61
Y Sex s 1 0.4198165 9.83 10.17 0.34 24.08. 23:34 14 (N) -38
ER Hya p 10 0.6516339 13.60 14.70 1.10 24.08. 23:34 303 (NW) -56
XZ Cnc p 1 0.714673 9.80 10.20 0.40 24.08. 23:34 36 (NE) -20
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.08. 23:34 23 (NE) 34
GH Cet p 10 1.135235 10.52 11.20 0.68 24.08. 23:34 136 (SE) 7
HV Aqr p 1 0.374457 9.71 10.11 0.40 24.08. 23:34 206 (SW) 34
GU Boo s 1 0.4887296 13.10 13.10 0.00 24.08. 23:34 307 (NW) 13
V1237 Tau p 8 0.287447 14.03 14.18 0.15 24.08. 23:35 67 (NE) 13
V658 Ara p 10 0.6276 15.40 16.00 0.60 24.08. 23:35 220 (SW) -43
UY Vol p 1 0.159337785 16.90 23.00 6.10 24.08. 23:35 146 (SE) -62
V906 Ara p 6 1.02255 14.50 14.80 0.30 24.08. 23:35 218 (SW) -40
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 24.08. 23:35 299 (NW) 19
NU Cyg p 3 0.2811248 14.30 14.90 0.60 24.08. 23:35 268 (W) 57
V586 Sco p 9 0.955937 12.70 13.10 0.40 24.08. 23:35 239 (SW) -29
Z Lep s 1 0.993709 11.63 12.63 1.00 24.08. 23:35 96 (E) -15
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.