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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 23.07. 00:06 37 (NE) -33
V639 Aur p 4 0.3571 14.01 14.85 0.84 23.07. 00:06 29 (NE) 21
XX Aur p 9 5.412382 13.10 14.60 1.50 23.07. 00:06 36 (NE) 11
V489 Cam s 8 0.6197565 10.94 10.94 0.00 23.07. 00:06 6 (N) 37
V416 CMa p 10 0.418639 8.61 8.99 0.38 23.07. 00:06 60 (NE) -54
OW Com p 10 0.258127 15.40 16.40 1.00 23.07. 00:06 301 (NW) -3
BF Tri s 9 0.326566 14.00 14.50 0.50 23.07. 00:07 84 (E) 37
FX Vel s 10 1.052565 9.70 10.50 0.80 23.07. 00:07 33 (NE) -76
IT Per p 1 1.533725 9.90 10.50 0.60 23.07. 00:07 62 (NE) 36
BQ Phe p 10 0.218481 10.43 10.60 0.17 23.07. 00:07 148 (SE) -16
RZ Com s 1 0.338507 10.42 10.42 0.00 23.07. 00:07 314 (NW) -4
V357 Aps p 7 0.304565 14.00 14.30 0.30 23.07. 00:07 197 (S) -48
AT Vul p 5 3.980383 9.08 10.00 0.92 23.07. 00:07 217 (SW) 60
QT UMa s 6 0.473539 11.00 11.70 0.70 23.07. 00:08 356 (N) 9
V765 Cas p 9 1.715772 10.72 11.11 0.39 23.07. 00:08 52 (NE) 54
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.07. 00:08 325 (NW) -16
DG CMi p 8 0.366037 11.94 13.90 1.96 23.07. 00:09 31 (NE) -26
V1851 Ori p 1 0.276946 12.00 12.50 0.50 23.07. 00:09 60 (NE) -10
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 23.07. 00:09 316 (NW) 78
V444 And p 7 0.46878 13.04 13.74 0.70 23.07. 00:09 78 (E) 48
QZ Cep s 10 3.280835 11.30 11.90 0.60 23.07. 00:09 34 (NE) 65
V911 Ara p 10 0.51275 13.40 14.00 0.60 23.07. 00:09 214 (SW) -16
IW UMa s 1 0.774718 11.70 11.81 0.11 23.07. 00:09 357 (N) 4
V873 Per p 1 0.294902 10.80 11.50 0.70 23.07. 00:09 64 (NE) 34
V591 Vir s 7 0.350949 12.90 12.90 0.00 23.07. 00:09 278 (W) -2
NY Vir p 1 0.10101597 13.30 14.22 0.92 23.07. 00:10 287 (W) -17
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.07. 00:10 295 (NW) -30
V525 Ori s 10 2.081688 14.40 14.70 0.30 23.07. 00:10 52 (NE) -15
BF Vel p 10 0.7040276 10.50 12.00 1.50 23.07. 00:10 18 (N) -80
V397 Cep s 1 2.086835 7.39 7.39 0.00 23.07. 00:10 23 (NE) 61
GM Boo s 1 0.361122 11.85 11.85 0.00 23.07. 00:10 290 (W) 13
V497 Cam p 5 0.554646 13.50 14.05 0.55 23.07. 00:10 1 (N) 44
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 23.07. 00:11 234 (SW) 59
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 23.07. 00:11 158 (S) 24
OQ UMa p 1 0.283356 13.00 13.70 0.70 23.07. 00:11 322 (NW) 31
VW CMa s 7 0.7208281 9.00 9.10 0.10 23.07. 00:11 55 (NE) -56
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 23.07. 00:11 9 (N) -21
II Per p 1 0.4798527 13.50 14.20 0.70 23.07. 00:11 47 (NE) 23
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.07. 00:11 276 (W) -44
V2788 Ori s 7 0.500033 12.00 12.00 0.00 23.07. 00:11 49 (NE) -22
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 23.07. 00:11 326 (NW) 80
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.07. 00:11 167 (S) -44
V1103 Her p 1 0.2913524 11.90 12.40 0.50 23.07. 00:11 264 (W) 53
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 23.07. 00:12 229 (SW) 67
V921 Her s 1 0.87738 9.44 9.44 0.00 23.07. 00:12 293 (NW) 47
V1104 Her p 1 0.227876 13.30 14.10 0.80 23.07. 00:12 286 (W) 60
IO Boo s 7 0.2711483 13.00 13.00 0.00 23.07. 00:12 298 (NW) 9
DU Gru p 9 0.601954 11.79 12.42 0.63 23.07. 00:12 171 (S) 0
V351 Peg p 1 0.593297 8.00 8.31 0.31 23.07. 00:12 131 (SE) 47
AA Lyr s 1 0.5173146 13.40 13.50 0.10 23.07. 00:12 242 (SW) 58
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.