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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Cnc p 6 0.363657 12.50 12.90 0.40 30.07. 15:43 268 (W) 30
NQ Cen p 10 1.320337 13.70 14.30 0.60 30.07. 15:43 180 (S) -19
PT Boo p 9 0.4466345 12.60 12.82 0.22 30.07. 15:43 96 (E) 68
V506 Mon p 10 2.133508 13.30 14.00 0.70 30.07. 15:43 273 (W) -8
SX Lyn s 1 2.022481 10.00 10.10 0.10 30.07. 15:43 310 (NW) 47
V924 Oph p 10 0.359554 15.70 16.40 0.70 30.07. 15:43 93 (E) 13
V907 Ara p 9 0.467014 13.30 13.60 0.30 30.07. 15:43 149 (SE) -29
SW Lyn s 1 0.6440665 9.51 9.65 0.14 30.07. 15:44 293 (NW) 38
BZ Leo p 8 0.2697257 15.30 16.10 0.80 30.07. 15:44 223 (SW) 57
V361 Pup p 10 0.367365 8.05 8.39 0.34 30.07. 15:44 247 (SW) -27
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 30.07. 15:44 66 (NE) 19
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.07. 15:44 242 (SW) -30
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 30.07. 15:44 58 (NE) 21
IW Nor p 10 0.33319 14.00 14.50 0.50 30.07. 15:45 155 (SE) -25
FK Del s 7 0.666795 14.00 14.50 0.50 30.07. 15:45 68 (E) -2
HP Her s 10 0.476408 15.30 15.30 0.00 30.07. 15:45 93 (E) 46
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 30.07. 15:45 31 (NE) 23
NY Cen p 9 1.295204 12.00 13.00 1.00 30.07. 15:45 179 (S) -23
V804 Cep s 6 0.347592 12.94 13.45 0.51 30.07. 15:45 357 (N) 45
VW Tri p 1 0.298863 13.90 14.40 0.50 30.07. 15:46 351 (N) -7
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 30.07. 15:46 353 (N) 3
ES Her s 1 0.782029 13.10 13.70 0.60 30.07. 15:46 81 (E) 37
KT Lyr s 9 0.5815356 14.70 14.90 0.20 30.07. 15:46 75 (E) 32
V1039 Her s 1 0.507761 12.54 12.54 0.00 30.07. 15:46 108 (E) 34
LO Com s 1 0.2863605 12.38 12.38 0.00 30.07. 15:46 206 (SW) 65
V419 Cam p 10 0.414658 12.30 12.60 0.30 30.07. 15:46 327 (NW) 35
UY Cru p 9 1.40446 12.70 13.50 0.80 30.07. 15:47 187 (S) -25
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 15:47 305 (NW) 66
TT Cet p 1 0.4859549 10.80 11.32 0.52 30.07. 15:47 350 (N) -49
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 30.07. 15:47 100 (E) 18
V434 Ser p 6 0.884 13.30 14.60 1.30 30.07. 15:47 141 (SE) 36
V424 Nor p 10 0.5818 14.47 14.95 0.48 30.07. 15:47 159 (S) -21
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 30.07. 15:47 58 (NE) 24
V819 Her s 4 2.229634 5.51 5.51 0.00 30.07. 15:47 80 (E) 47
V336 Cas s 1 0.5972873 13.40 13.60 0.20 30.07. 15:47 10 (N) 22
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 30.07. 15:47 50 (NE) 37
AT Cam p 1 1.395894 9.80 10.60 0.80 30.07. 15:48 334 (NW) 37
OQ UMa p 1 0.283356 13.00 13.70 0.70 30.07. 15:48 36 (NE) 82
V626 Aur p 9 0.3956 15.59 15.86 0.27 30.07. 15:48 312 (NW) 17
V692 And p 6 0.33802 12.50 12.50 0.00 30.07. 15:48 18 (N) 8
V2563 Oph s 7 0.372304 11.60 11.60 0.00 30.07. 15:48 105 (E) 13
V427 CMa p 9 3.5485 12.85 14.00 1.15 30.07. 15:48 250 (W) -21
GK Mus p 10 0.931 14.20 15.00 0.80 30.07. 15:48 189 (S) -36
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 30.07. 15:48 48 (NE) 29
QZ Cam p 8 3.37197 12.95 13.50 0.55 30.07. 15:49 338 (N) 26
V601 And p 9 1.2121 11.73 12.20 0.47 30.07. 15:49 22 (N) 14
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 30.07. 15:49 58 (NE) 60
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 30.07. 15:49 37 (NE) 35
V891 Aql p 10 0.419508 15.40 15.80 0.40 30.07. 15:49 86 (E) -3
RW Gem s 1 2.8654972 9.53 9.74 0.21 30.07. 15:50 300 (NW) 5
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.