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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2787 Ori p 7 0.810979 10.40 10.70 0.30 20.07. 22:42 22 (N) -22
BG Boo s 1 0.64008 13.50 14.30 0.80 20.07. 22:42 283 (W) 22
DK And p 1 0.489223 12.50 13.10 0.60 20.07. 22:42 66 (NE) 54
V552 And p 4 0.28133 16.89 17.55 0.66 20.07. 22:42 56 (NE) 30
ER Psc p 5 1.620216 12.10 13.80 1.70 20.07. 22:42 116 (SE) 29
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.07. 22:43 255 (W) -29
V477 Her s 8 0.3251804 14.90 15.40 0.50 20.07. 22:43 241 (SW) 55
V456 Oph p 1 1.016001 10.20 10.70 0.50 20.07. 22:43 201 (S) 47
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.07. 22:43 234 (SW) 21
V962 Aql s 7 1.165016 12.30 12.30 0.00 20.07. 22:43 193 (S) 53
AV CrB s 1 0.30819 11.87 11.87 0.00 20.07. 22:43 262 (W) 47
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 20.07. 22:43 246 (SW) 80
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.07. 22:43 7 (N) -33
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 20.07. 22:43 45 (NE) 1
NN Tel s 10 0.3838 15.00 15.50 0.50 20.07. 22:43 175 (S) -16
V411 Gem p 9 0.43257 15.47 15.78 0.31 20.07. 22:44 12 (N) -26
V364 Per s 2 0.3394535 14.60 15.60 1.00 20.07. 22:44 55 (NE) 18
KQ Lib s 9 0.695529 11.60 11.60 0.00 20.07. 22:44 249 (W) 3
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.07. 22:44 123 (SE) -34
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 20.07. 22:44 46 (NE) -31
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.07. 22:45 241 (SW) 77
XZ Mon p 8 0.876084 13.40 15.10 1.70 20.07. 22:45 16 (N) -43
NY Lyr p 1 0.4408 12.70 13.20 0.50 20.07. 22:45 198 (S) 74
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.07. 22:45 348 (N) -38
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.07. 22:45 260 (W) 41
V731 CrA p 10 0.537745 10.90 11.30 0.40 20.07. 22:45 194 (S) 1
OW Com p 10 0.258127 15.40 16.40 1.00 20.07. 22:45 284 (W) 10
EX Leo p 1 0.408605 8.27 8.49 0.22 20.07. 22:45 315 (NW) -12
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.07. 22:45 355 (N) 39
V645 And s 8 0.4125814 13.05 13.05 0.00 20.07. 22:45 69 (E) 55
AZ Vel p 10 0.77578092 12.70 13.60 0.90 20.07. 22:45 305 (NW) -81
V909 Cyg s 2 2.805385 9.30 9.66 0.36 20.07. 22:45 183 (S) 68
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 22:45 330 (NW) 40
VY Lac p 1 1.0362446 10.20 11.00 0.80 20.07. 22:45 81 (E) 58
RX Dra s 2 3.786395 10.00 10.30 0.30 20.07. 22:46 331 (NW) 80
V387 Cam p 9 0.651141 12.50 13.10 0.60 20.07. 22:46 16 (N) 29
GK Boo p 1 0.477772 10.30 10.80 0.50 20.07. 22:46 287 (W) 35
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.07. 22:46 306 (NW) 21
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 20.07. 22:46 261 (W) 41
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.07. 22:47 136 (SE) 16
TT Vel p 10 2.108421 10.10 13.40 3.30 20.07. 22:47 263 (W) -64
V339 Aps p 9 0.551208 13.20 13.80 0.60 20.07. 22:47 204 (SW) -44
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.07. 22:47 24 (NE) -33
V1356 Cen p 10 3.17071 11.97 12.96 0.99 20.07. 22:47 216 (SW) -37
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 20.07. 22:47 190 (S) 69
V761 Per p 9 3.99271 11.65 12.10 0.45 20.07. 22:47 40 (NE) 36
MS Pav s 10 0.33474 13.70 14.10 0.40 20.07. 22:47 176 (S) -34
GP Peg p 1 0.9756146 10.20 11.00 0.80 20.07. 22:47 97 (E) 48
IL Cnc s 1 0.267656 12.35 11.35 -1.00 20.07. 22:47 342 (N) -18
V1295 Her p 1 0.349236 12.05 12.50 0.45 20.07. 22:48 267 (W) 70
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.