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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.07. 19:20 344 (N) 15
V440 Cam p 10 1.1514 13.50 14.30 0.80 21.07. 19:20 350 (N) 35
CP Scl p 10 0.313662 12.90 13.63 0.73 21.07. 19:20 86 (E) -41
V1051 Her s 10 0.55833 12.50 12.50 0.00 21.07. 19:20 149 (SE) 65
OQ Cas p 3 0.7166834 14.40 15.10 0.70 21.07. 19:21 26 (NE) 29
BL Dra p 4 0.402665 11.90 12.20 0.30 21.07. 19:21 49 (NE) 60
II CMa p 8 0.22919704 15.22 15.74 0.52 21.07. 19:21 305 (NW) -41
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.07. 19:21 289 (W) 87
V445 CrA p 10 1.45437 12.49 13.36 0.87 21.07. 19:21 156 (SE) -9
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.07. 19:22 299 (NW) -8
V535 Ara s 9 0.6293021 7.17 7.71 0.54 21.07. 19:22 169 (S) -18
BF Cru p 10 0.4988062 12.90 13.40 0.50 21.07. 19:22 207 (SW) -31
DQ CMa p 10 0.425025 14.80 15.80 1.00 21.07. 19:22 296 (NW) -40
TT Hor p 10 2.60814 11.00 11.60 0.60 21.07. 19:22 71 (E) -80
V460 Cam p 10 0.360446 13.20 13.60 0.40 21.07. 19:22 343 (N) 28
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.07. 19:23 342 (N) -2
V886 Per p 10 2.083 13.70 14.50 0.80 21.07. 19:23 11 (N) 16
SX Crv p 1 0.3166127 8.99 9.25 0.26 21.07. 19:23 232 (SW) 6
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.07. 19:23 34 (NE) 21
BZ Eri s 1 0.6641701 9.00 9.21 0.21 21.07. 19:23 4 (N) -46
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.07. 19:23 80 (E) 27
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.07. 19:23 321 (NW) 4
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.07. 19:24 80 (E) 46
II Per s 1 0.4798527 13.50 13.60 0.10 21.07. 19:24 359 (N) 4
V508 Cam p 10 0.301715 12.50 12.63 0.13 21.07. 19:24 344 (N) 46
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 21.07. 19:24 47 (NE) 37
KO Ara s 9 0.3825476 13.30 13.30 0.00 21.07. 19:24 167 (S) -15
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 21.07. 19:24 88 (E) 41
V532 Mon p 1 0.4669795 12.20 12.80 0.60 21.07. 19:24 312 (NW) -30
V401 Cyg s 1 0.582725 10.64 11.13 0.49 21.07. 19:24 102 (E) 50
AW Cir p 10 17.312 10.88 11.88 1.00 21.07. 19:24 191 (S) -26
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 21.07. 19:24 107 (E) 27
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 21.07. 19:25 93 (E) 44
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.07. 19:25 115 (SE) 79
V376 Pup p 10 1.9427 6.22 6.24 0.03 21.07. 19:25 268 (W) -56
V407 Tau p 7 2.0512 13.50 16.50 3.00 21.07. 19:25 3 (N) -14
AN Eri s 10 0.4282205 14.40 14.90 0.50 21.07. 19:25 356 (N) -57
SW Lac p 1 0.320719 8.51 9.39 0.88 21.07. 19:25 59 (NE) 24
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 21.07. 19:25 21 (N) 83
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.07. 19:25 346 (N) 46
V1043 Cas p 1 0.661587 13.29 14.18 0.89 21.07. 19:26 33 (NE) 24
V2637 Oph s 7 0.386173 11.80 12.21 0.41 21.07. 19:26 161 (S) 44
MT Cam s 1 0.3661395 12.94 12.94 0.00 21.07. 19:26 358 (N) 15
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.07. 19:26 252 (W) 71
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.07. 19:26 147 (SE) 37
V646 Aur p 9 0.438786 13.40 13.80 0.40 21.07. 19:26 336 (NW) 6
V680 Cyg s 1 1.199142 10.00 10.30 0.30 21.07. 19:26 52 (NE) 42
V719 Her p 1 0.400925 12.50 13.60 1.10 21.07. 19:26 128 (SE) 80
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 21.07. 19:26 157 (SE) 12
V1160 Her p 10 0.376073 12.20 12.65 0.45 21.07. 19:26 199 (S) 83
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.