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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 °
V573 Lyr s 2 0.870536 10.80 10.80 0.00 22.07. 10:47 16 (N) 2
GV Boo p 2 0.367868 12.40 12.80 0.40 22.07. 10:47 74 (E) 22
V537 Oph p 9 1.147202 12.10 12.70 0.60 22.07. 10:47 62 (NE) -57
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 22.07. 10:47 337 (NW) 7
PS Vir p 1 0.289806 12.00 12.30 0.30 22.07. 10:47 108 (E) 23
HY Lyr p 4 0.369101 13.80 14.40 0.60 22.07. 10:47 19 (N) -6
II Aps p 10 0.842236 11.20 11.70 0.50 22.07. 10:47 158 (S) -58
IT Her p 1 0.3393957 12.90 13.30 0.40 22.07. 10:47 15 (N) -13
KR Com s 1 0.4079692 7.27 7.27 0.00 22.07. 10:47 84 (E) 18
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.07. 10:47 359 (N) -2
IL Boo p 6 0.347407 13.10 13.55 0.45 22.07. 10:48 54 (NE) 30
AS Cen p 10 0.3052373 13.00 13.20 0.20 22.07. 10:48 152 (SE) -25
V789 Her s 1 0.3200448 14.90 14.90 0.00 22.07. 10:48 29 (NE) 9
DP Cet s 5 2.36817 6.79 6.79 0.00 22.07. 10:48 269 (W) 6
BU Vul s 1 0.5689935 10.60 10.60 0.00 22.07. 10:48 347 (N) -11
V369 Cam p 8 0.3452048 12.50 13.20 0.70 22.07. 10:48 317 (NW) 62
UZ For p 10 0.087865429 18.20 20.90 2.70 22.07. 10:48 234 (SW) -4
WW Gem s 1 1.237812 9.90 10.30 0.40 22.07. 10:49 225 (SW) 57
CX CMa p 8 0.9546236 9.90 10.60 0.70 22.07. 10:49 187 (S) 14
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 22.07. 10:49 8 (N) -6
AT Cas p 5 1.595552 13.90 15.10 1.20 22.07. 10:49 328 (NW) 36
SW Lac p 1 0.320719 8.51 9.39 0.88 22.07. 10:49 325 (NW) 7
V507 Lyr p 7 0.366912 14.21 14.75 0.54 22.07. 10:49 16 (N) -10
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 22.07. 10:49 3 (N) 8
OO Aql p 1 0.506792 9.20 9.90 0.70 22.07. 10:49 1 (N) -31
V961 Cas p 7 0.75981 12.00 12.40 0.40 22.07. 10:49 322 (NW) 30
V2642 Oph p 9 3.46464 11.40 12.00 0.60 22.07. 10:49 36 (NE) -22
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.07. 10:50 94 (E) 0
IU Aps p 10 0.3046 14.20 14.60 0.40 22.07. 10:50 169 (S) -56
QW Gem s 1 0.3581235 10.33 10.33 0.00 22.07. 10:50 215 (SW) 67
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 22.07. 10:50 5 (N) 11
AN Eri p 10 0.4282205 14.40 15.40 1.00 22.07. 10:50 228 (SW) 10
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 22.07. 10:50 357 (N) 19
V909 Cep p 7 0.425573 12.13 12.47 0.34 22.07. 10:50 337 (NW) 26
CM Lac s 1 1.60469135 8.18 8.53 0.35 22.07. 10:50 337 (NW) 9
V2701 Oph p 9 0.339611 12.00 12.50 0.50 22.07. 10:51 46 (NE) -17
HW Lac p 9 2.030769 14.70 15.60 0.90 22.07. 10:51 339 (N) 16
V1851 Ori p 1 0.276946 12.00 12.50 0.50 22.07. 10:51 234 (SW) 38
CS CrB p 9 0.336486 15.00 15.20 0.20 22.07. 10:51 45 (NE) 1
V424 Cam p 8 0.325849 13.15 13.50 0.35 22.07. 10:51 344 (N) 64
AL Tri p 1 0.268564 14.10 14.40 0.30 22.07. 10:51 294 (NW) 20
EH Peg p 9 2.37439 11.20 11.90 0.70 22.07. 10:51 319 (NW) -17
KR Pav p 10 0.4838 13.70 14.80 1.10 22.07. 10:52 193 (S) -69
V1258 Cen p 10 0.08885 15.40 22.20 6.80 22.07. 10:52 120 (SE) -16
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 22.07. 10:52 309 (NW) -36
V497 Cam p 5 0.554646 13.50 14.05 0.55 22.07. 10:52 2 (N) 56
V1538 Aql p 5 0.73225 12.30 12.70 0.40 22.07. 10:52 8 (N) -33
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 22.07. 10:52 303 (NW) -41
OX Com p 10 0.400234 15.20 16.20 1.00 22.07. 10:52 84 (E) 18
V366 UMa p 8 0.4573045 13.60 14.20 0.60 22.07. 10:52 40 (NE) 40
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.