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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Leo s 1 1.6055175 10.20 10.20 0.00 17.09. 13:47 266 (W) 27
XZ For p 9 0.308127 9.90 10.28 0.38 17.09. 13:47 28 (NE) -76
V1100 Her s 1 0.346931 10.92 10.92 0.00 17.09. 13:47 88 (E) 56
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.09. 13:47 323 (NW) 81
V1016 Oph s 1 0.407161 13.10 14.10 1.00 17.09. 13:48 150 (SE) 30
BY Peg s 1 0.341936 12.90 13.58 0.68 17.09. 13:48 60 (NE) 12
KW Peg p 1 0.816402 12.17 12.48 0.31 17.09. 13:48 61 (NE) 11
CR CMa s 9 0.6241334 12.10 12.40 0.30 17.09. 13:48 271 (W) -27
V1024 Aql p 10 1.790328 16.00 17.50 1.50 17.09. 13:48 90 (E) 20
V663 Pup p 10 0.6974 17.24 17.33 0.09 17.09. 13:48 243 (SW) -44
DN Cam s 1 0.4983105 8.23 8.23 0.00 17.09. 13:48 349 (N) 35
XZ And p 1 1.3572855 10.02 12.99 2.97 17.09. 13:48 7 (N) 2
V1351 Cen p 10 0.399114 10.65 11.30 0.65 17.09. 13:49 182 (S) 8
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.09. 13:49 211 (SW) 26
AW Vir s 1 0.3539976 11.00 11.67 0.67 17.09. 13:49 203 (SW) 41
V1039 Her p 1 0.507761 12.54 12.74 0.20 17.09. 13:49 127 (SE) 45
GR Boo p 1 0.3766695 11.45 11.90 0.45 17.09. 13:49 167 (S) 65
QX Boo p 9 0.3604665 12.50 13.20 0.70 17.09. 13:50 98 (E) 80
PZ Cam p 10 0.28589 13.20 13.50 0.30 17.09. 13:50 350 (N) 25
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.09. 13:50 3 (N) 40
V613 And p 7 0.937902 8.79 10.00 1.21 17.09. 13:50 34 (NE) 17
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.09. 13:50 6 (N) -13
KO Boo p 9 0.369518 13.15 13.35 0.20 17.09. 13:50 188 (S) 63
TV Eri p 10 1.298462 12.92 13.55 0.63 17.09. 13:50 346 (N) -59
V1284 Her s 1 0.337146 12.78 12.78 0.00 17.09. 13:50 95 (E) 55
DF CVn p 1 0.3268955 10.96 11.46 0.50 17.09. 13:50 252 (W) 67
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 17.09. 13:50 72 (E) 39
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 17.09. 13:50 84 (E) 33
CI CVn p 3 0.8158745 9.36 9.87 0.51 17.09. 13:51 269 (W) 76
V1159 Her p 10 0.28735 13.30 14.00 0.70 17.09. 13:51 91 (E) 74
IO Boo p 7 0.2711483 13.00 13.50 0.50 17.09. 13:51 194 (S) 64
GG CVn p 1 0.385947 12.00 12.50 0.50 17.09. 13:51 206 (SW) 70
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.09. 13:52 156 (SE) 37
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 17.09. 13:52 114 (SE) -11
EW Boo s 1 0.906349 10.31 10.31 0.00 17.09. 13:52 159 (S) 77
MN Boo p 9 0.3876975 9.18 9.48 0.30 17.09. 13:52 163 (S) 88
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 17.09. 13:52 76 (E) 29
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.09. 13:52 71 (E) 57
DD Mon s 1 0.5680155 10.61 10.61 0.00 17.09. 13:52 292 (W) -18
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.09. 13:53 230 (SW) 54
TU Boo p 1 0.324284 11.80 12.50 0.70 17.09. 13:53 202 (S) 69
V593 And p 10 0.372178 12.80 13.10 0.30 17.09. 13:53 41 (NE) 9
GO Vul p 8 2.0178517 13.20 13.70 0.50 17.09. 13:53 81 (E) 29
S Ant s 1 0.6483481 6.40 6.87 0.47 17.09. 13:53 242 (SW) -14
AM Aqr s 9 0.3737388 12.80 12.80 0.00 17.09. 13:53 86 (E) -29
VV CVn s 1 0.5331303 13.88 14.08 0.20 17.09. 13:53 229 (SW) 67
V1104 Cen p 10 0.876112 9.91 10.27 0.36 17.09. 13:53 200 (S) -28
V676 Aql p 10 0.57551 14.30 14.80 0.50 17.09. 13:53 96 (E) 14
V571 And p 9 0.357641 13.70 14.20 0.50 17.09. 13:53 4 (N) -2
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 17.09. 13:53 58 (NE) 47
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.