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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 °
PR Cam p 10 0.387366 13.10 13.40 0.30 30.07. 21:58 32 (NE) 24
GO CVn p 7 0.537569 13.50 13.90 0.40 30.07. 21:58 296 (NW) 36
V474 Hya s 6 0.528304 11.80 11.80 0.00 30.07. 21:58 345 (N) -39
AR Aur s 1 4.1346662 6.15 6.70 0.55 30.07. 21:58 27 (NE) -1
BN Peg s 1 0.7132979 10.30 10.30 0.00 30.07. 21:58 142 (SE) 39
GZ And s 1 0.3050173 10.83 11.58 0.75 30.07. 21:58 52 (NE) 27
V553 Hya p 5 0.371497 12.36 13.05 0.69 30.07. 21:58 265 (W) -30
GH Mon s 5 0.7071845 12.80 13.10 0.30 30.07. 21:59 10 (N) -42
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.07. 21:59 125 (SE) 50
CZ Sge p 10 2.348165 14.80 16.20 1.40 30.07. 21:59 160 (S) 57
V373 Dra s 3 0.316906 13.00 13.00 0.00 30.07. 21:59 293 (NW) 70
AU Tri p 10 2.0582 14.10 15.20 1.10 30.07. 21:59 66 (NE) 24
BP Dra p 10 0.9868093 14.40 14.90 0.50 30.07. 21:59 16 (N) 79
V444 Cam p 10 0.36296 13.80 14.30 0.50 30.07. 21:59 4 (N) 40
LT CMa p 2 1.759524 7.38 7.56 0.18 30.07. 22:00 12 (N) -52
V453 Cam p 10 0.328046 12.80 13.10 0.30 30.07. 22:00 5 (N) 32
V412 Nor p 10 0.5335 16.50 16.95 0.45 30.07. 22:00 211 (SW) -26
LQ Com s 1 0.356835 12.80 12.80 0.00 30.07. 22:00 297 (NW) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.07. 22:00 329 (NW) 41
TU Boo s 1 0.324284 11.80 12.40 0.60 30.07. 22:01 285 (W) 27
GW Psc p 8 0.3363377 11.35 12.00 0.65 30.07. 22:01 88 (E) 9
V343 Ori p 1 0.809135 10.50 11.00 0.50 30.07. 22:01 24 (NE) -24
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 30.07. 22:01 146 (SE) 76
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 30.07. 22:01 198 (S) 13
V592 Lyr p 1 0.355684 11.54 11.74 0.20 30.07. 22:01 223 (SW) 70
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.07. 22:01 285 (W) 21
RW Tri p 1 0.23188315 12.50 15.61 3.11 30.07. 22:02 63 (NE) 14
NN Com s 5 0.582846 13.38 13.78 0.40 30.07. 22:02 291 (W) 2
V953 Mon s 7 0.426934 13.80 13.80 0.00 30.07. 22:02 350 (N) -40
V416 Gem p 7 0.256181 12.50 13.00 0.50 30.07. 22:02 9 (N) -17
FG Sct p 3 0.270572 13.66 14.76 1.10 30.07. 22:02 195 (S) 33
V579 Per p 8 0.465618 7.87 7.94 0.07 30.07. 22:02 42 (NE) 15
XY Ari p 10 0.25265 13.54 17.60 4.06 30.07. 22:02 63 (NE) 3
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 30.07. 22:02 191 (S) 86
YY Gru p 9 0.2926495 12.40 13.20 0.80 30.07. 22:02 150 (SE) -19
V1234 Tau s 7 0.387939 12.60 12.60 0.00 30.07. 22:02 49 (NE) -18
V509 Cam s 6 0.350347 13.00 13.50 0.50 30.07. 22:02 354 (N) 41
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.07. 22:03 23 (NE) -33
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 30.07. 22:03 265 (W) -31
VV UMa p 1 0.687376 10.13 10.91 0.78 30.07. 22:03 343 (N) 19
IM And s 9 0.2703735 18.30 18.80 0.50 30.07. 22:03 70 (E) 37
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 30.07. 22:03 136 (SE) 79
YY Eri p 1 0.3214963 8.37 9.04 0.67 30.07. 22:03 65 (NE) -32
QT Aur p 4 1.089504 14.40 15.00 0.60 30.07. 22:03 16 (N) 2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.07. 22:04 214 (SW) 7
YZ CVn p 1 1.175557 12.50 13.40 0.90 30.07. 22:04 286 (W) 24
GH CVn p 10 0.381372 13.10 13.40 0.30 30.07. 22:04 297 (NW) 34
V563 Lyr s 1 0.577642 10.96 10.96 0.00 30.07. 22:04 229 (SW) 76
V797 Cep s 1 0.270449 14.60 14.60 0.00 30.07. 22:04 15 (N) 49
NN Tel s 10 0.3838 15.00 15.50 0.50 30.07. 22:04 175 (S) -16
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.