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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Cnc p 7 0.1754425 16.50 17.80 1.30 22.07. 04:48 63 (NE) 2
S Ant p 1 0.6483481 6.40 6.92 0.52 22.07. 04:48 91 (E) -38
V585 Aur s 4 0.535301 11.05 11.30 0.25 22.07. 04:48 102 (E) 53
HN UMa s 4 0.38261 9.90 10.02 0.12 22.07. 04:48 29 (NE) 4
GO Psc p 8 0.453256 13.05 13.40 0.35 22.07. 04:48 208 (SW) 71
NO Cam p 1 0.430755 12.20 13.00 0.80 22.07. 04:48 18 (N) 61
U Oph s 1 1.67734617 5.84 6.46 0.62 22.07. 04:48 302 (NW) -22
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 22.07. 04:48 260 (W) -41
V352 Cam p 9 0.3889751 13.98 14.31 0.33 22.07. 04:48 31 (NE) 63
V870 Cep p 7 0.301066 10.93 11.17 0.24 22.07. 04:49 313 (NW) 57
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 22.07. 04:49 96 (E) 8
V1256 Her s 2 0.318276 12.60 13.40 0.80 22.07. 04:49 310 (NW) -9
V384 Vul p 1 0.4388572 12.72 13.16 0.44 22.07. 04:49 275 (W) 33
V440 Nor p 10 0.7503 15.82 16.40 0.58 22.07. 04:49 238 (SW) -71
BW Dra p 1 0.292165 8.61 9.08 0.47 22.07. 04:49 350 (N) 23
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 22.07. 04:49 174 (S) 58
V1140 Her p 10 0.373001 13.70 14.10 0.40 22.07. 04:50 339 (N) 10
TT Cet s 1 0.4859549 10.80 11.10 0.30 22.07. 04:50 181 (S) 30
DF Hya p 1 0.3306016 11.00 11.50 0.50 22.07. 04:50 74 (E) -5
V905 Ara s 2 0.243905 14.00 14.00 0.00 22.07. 04:50 229 (SW) -60
V445 Cas s 1 0.6735235 10.89 11.08 0.19 22.07. 04:50 292 (W) 77
V445 Dra p 10 0.3214714 13.40 14.10 0.70 22.07. 04:50 335 (NW) 50
GR Cet p 9 0.488807 11.31 11.71 0.40 22.07. 04:50 196 (S) 19
NN Dra p 7 0.382879 12.34 12.98 0.64 22.07. 04:51 6 (N) 26
V687 Cen s 10 1.896194 13.80 14.10 0.30 22.07. 04:51 135 (SE) -67
MV CMa p 9 1.31125 9.74 10.08 0.34 22.07. 04:51 116 (SE) -18
V514 Hya p 6 0.374406 14.39 14.39 0.00 22.07. 04:51 78 (E) -13
V881 Per p 1 0.387377 10.71 11.04 0.33 22.07. 04:51 128 (SE) 73
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 22.07. 04:51 95 (E) 30
V656 Pup p 10 0.32903 18.12 18.27 0.15 22.07. 04:51 129 (SE) -31
V506 Cam p 8 0.3401 12.70 13.30 0.60 22.07. 04:51 8 (N) 48
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 22.07. 04:51 169 (S) 37
V417 Lyr p 4 0.300661 14.90 16.20 1.30 22.07. 04:51 298 (NW) 17
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 22.07. 04:51 155 (SE) 37
HL Dra p 1 0.944276 7.35 7.66 0.31 22.07. 04:52 324 (NW) 32
V384 Cas p 5 1.108265 11.80 12.30 0.50 22.07. 04:52 264 (W) 79
V784 Aql p 4 0.5876933 14.20 14.80 0.60 22.07. 04:53 276 (W) 12
V551 Lyr p 10 4.9396 7.11 7.17 0.06 22.07. 04:53 306 (NW) 24
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 22.07. 04:53 201 (S) 35
SU Pic s 8 1.838119 10.07 10.20 0.13 22.07. 04:53 146 (SE) -15
V381 Cas s 1 1.745943 10.26 10.80 0.55 22.07. 04:53 275 (W) 77
V594 Cen p 10 0.3170973 13.70 14.50 0.80 22.07. 04:53 64 (NE) -84
V784 Sgr p 10 1.819152 12.20 12.70 0.50 22.07. 04:53 274 (W) -38
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.07. 04:53 317 (NW) 39
EV Vul s 4 2.822107 11.50 11.90 0.40 22.07. 04:53 286 (W) 18
V599 Aur p 1 0.316533 11.67 11.96 0.29 22.07. 04:54 98 (E) 50
GU Vul p 2 0.774228 11.60 12.20 0.60 22.07. 04:54 289 (W) 19
HY Gem s 5 0.351013 16.70 17.50 0.80 22.07. 04:54 90 (E) 30
HH Boo p 1 0.318666 11.00 11.50 0.50 22.07. 04:54 355 (N) 7
GQ Dra s 3 0.765903 8.98 8.98 0.00 22.07. 04:54 328 (NW) 21
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.