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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:57 UTC
Civil Twilight (6°): 03:33 // 18:29 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:04 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V712 And p 10 0.367179 10.03 10.24 0.21 28.08. 02:29 250 (W) 65
V1167 Her p 3 0.275279 9.89 9.89 0.00 28.08. 02:29 320 (NW) -25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.08. 02:29 346 (N) -5
OP Boo p 10 0.311443 12.80 13.10 0.30 28.08. 02:29 350 (N) 15
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 28.08. 02:30 279 (W) 43
GZ Aqr p 4 0.302781 14.60 15.50 0.90 28.08. 02:30 232 (SW) 19
V368 Cam s 6 0.4089212 13.35 13.35 0.00 28.08. 02:30 25 (NE) 61
XZ CMi p 1 0.5788095 9.70 10.42 0.72 28.08. 02:30 88 (E) 3
V414 Nor p 10 0.7534 14.85 14.97 0.12 28.08. 02:30 238 (SW) -72
IT Her p 1 0.3393957 12.90 13.30 0.40 28.08. 02:30 299 (NW) 9
MR Del s 1 0.5216895 8.85 8.85 0.00 28.08. 02:30 267 (W) 10
V687 And p 10 0.395048 11.68 11.83 0.15 28.08. 02:30 255 (W) 62
UV Leo p 1 0.60008641 8.90 9.56 0.66 28.08. 02:30 49 (NE) -12
V593 Cen p 10 0.7553457 10.30 11.00 0.70 28.08. 02:30 161 (S) -76
EX Psc s 1 0.289482 12.00 12.00 0.00 28.08. 02:31 215 (SW) 41
BW Leo p 1 0.3373728 14.70 15.50 0.80 28.08. 02:31 36 (NE) -16
V762 Aql p 10 2.166633 13.90 15.70 1.80 28.08. 02:31 269 (W) 1
EY CVn p 1 0.342687 11.91 12.25 0.34 28.08. 02:31 10 (N) -5
MQ Peg s 3 0.379386 13.39 13.39 0.00 28.08. 02:31 256 (W) 48
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 28.08. 02:31 295 (NW) 49
V636 Aur s 1 0.3406176 13.70 14.10 0.40 28.08. 02:31 86 (E) 46
CK Aqr p 6 0.2833722 12.90 13.80 0.90 28.08. 02:32 251 (W) 1
V2766 Ori p 6 0.6032 15.00 15.30 0.30 28.08. 02:32 111 (E) 23
V1185 Her p 10 0.359795 10.90 11.25 0.35 28.08. 02:32 335 (NW) 13
V427 Dra p 10 0.420825 12.75 13.05 0.30 28.08. 02:33 350 (N) 49
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 28.08. 02:33 305 (NW) 31
V881 Per s 1 0.387377 10.71 11.01 0.30 28.08. 02:33 132 (SE) 74
TU Lup p 10 2.9378 12.87 14.05 1.18 28.08. 02:33 267 (W) -83
RZ UMi p 2 0.3373491 12.80 13.50 0.70 28.08. 02:33 359 (N) 47
YY Cet p 1 0.7904598 10.58 11.61 1.03 28.08. 02:33 180 (S) 22
V1371 Ori s 9 0.758223 8.16 8.16 0.00 28.08. 02:33 112 (E) 34
BF Dor p 9 0.352271 13.00 13.20 0.20 28.08. 02:33 155 (SE) -36
KO Ara p 9 0.3825476 13.30 14.10 0.80 28.08. 02:33 241 (SW) -56
OP Dra p 9 0.323163 14.71 15.09 0.38 28.08. 02:33 10 (N) 38
AA Lyn p 9 0.561388 14.70 15.30 0.60 28.08. 02:33 62 (NE) 32
V646 Aur p 9 0.438786 13.40 13.80 0.40 28.08. 02:33 72 (E) 43
TT Her s 1 0.912078 9.61 9.89 0.28 28.08. 02:34 317 (NW) -13
LQ Com s 1 0.356835 12.80 12.80 0.00 28.08. 02:34 19 (N) -12
CU Sge p 1 0.7916759 10.90 11.70 0.80 28.08. 02:34 287 (W) 7
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 28.08. 02:34 294 (NW) 22
HI Dra s 6 0.597419 9.03 9.18 0.16 28.08. 02:34 325 (NW) 32
EL CVn p 9 0.795627 9.42 9.59 0.17 28.08. 02:34 7 (N) 4
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 28.08. 02:34 180 (S) 36
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.08. 02:34 319 (NW) 20
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 28.08. 02:34 293 (NW) 25
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 28.08. 02:35 289 (W) 28
V1302 Her p 1 0.316291 12.72 13.10 0.38 28.08. 02:35 320 (NW) 17
FZ Del p 1 0.7832118 10.20 11.30 1.10 28.08. 02:35 263 (W) 12
V787 Aql p 10 1.04 14.50 15.50 1.00 28.08. 02:35 269 (W) 1
V471 CrA p 10 2.486162 12.90 13.50 0.60 28.08. 02:35 261 (W) -47
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.