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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AD Phe p 10 0.379924 10.27 10.80 0.53 21.09. 16:15 100 (E) -47
DN Boo p 1 0.447564 11.17 11.38 0.21 21.09. 16:15 248 (W) 35
TY Del s 1 1.191132 9.70 9.70 0.00 21.09. 16:15 108 (E) 31
NO Vul s 1 0.370765 13.40 14.10 0.70 21.09. 16:15 125 (SE) 50
V453 Mon s 1 0.511003 11.10 11.80 0.70 21.09. 16:15 330 (NW) -39
HT Lyr p 8 0.8619849 13.20 13.70 0.50 21.09. 16:16 134 (SE) 75
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.09. 16:16 3 (N) 32
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.09. 16:16 206 (SW) 37
V372 Dra p 5 0.533531 10.39 11.09 0.70 21.09. 16:16 5 (N) 81
EV CVn s 3 0.335969 12.00 12.00 0.00 21.09. 16:16 283 (W) 40
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.09. 16:16 323 (NW) 53
FG Sct p 3 0.270572 13.66 14.76 1.10 21.09. 16:16 155 (SE) 31
BY Peg s 1 0.341936 12.90 13.58 0.68 21.09. 16:16 89 (E) 37
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.09. 16:17 104 (E) 73
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 21.09. 16:17 118 (SE) 59
FG Gem s 1 0.819128 11.60 11.60 0.00 21.09. 16:17 338 (N) -20
V781 Tau s 1 0.344909 8.90 9.30 0.40 21.09. 16:17 353 (N) -13
NR Cam s 1 0.255885 10.76 11.18 0.42 21.09. 16:17 350 (N) 40
CG Cha p 10 0.3765523 13.90 14.40 0.50 21.09. 16:17 196 (S) -51
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 21.09. 16:17 166 (S) 13
IU Cnc p 1 0.421646 11.80 12.36 0.56 21.09. 16:17 306 (NW) -11
V348 Aql p 6 0.6658369 13.00 14.50 1.50 21.09. 16:17 146 (SE) 35
V343 Cen s 10 0.587651 11.70 12.10 0.40 21.09. 16:17 219 (SW) -42
CV Dra p 1 0.6175995 9.50 10.10 0.60 21.09. 16:17 12 (N) 83
KR Per p 1 0.996078 10.40 11.10 0.70 21.09. 16:18 8 (N) 5
V594 Aur p 8 1.43677 12.40 13.20 0.80 21.09. 16:18 5 (N) 0
YZ Mon p 10 2.055264 14.10 16.20 2.10 21.09. 16:18 327 (NW) -42
CT Eri p 10 0.6341963 10.00 10.52 0.52 21.09. 16:18 35 (NE) -71
CU Pup p 10 3.337438 11.40 12.30 0.90 21.09. 16:18 302 (NW) -54
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.09. 16:18 145 (SE) 69
V970 Aql p 9 1.268992 13.90 15.40 1.50 21.09. 16:18 139 (SE) 40
V452 And p 6 0.978438 13.80 15.14 1.34 21.09. 16:18 54 (NE) 35
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.09. 16:19 288 (W) 5
V404 CMa p 10 0.45178 17.45 18.40 0.95 21.09. 16:19 336 (NW) -57
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.09. 16:19 93 (E) 82
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.09. 16:19 209 (SW) -83
NW Aqr p 1 0.30163 12.00 12.00 0.00 21.09. 16:20 96 (E) 6
PT Boo s 9 0.4466345 12.60 12.60 0.00 21.09. 16:20 264 (W) 68
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.09. 16:20 27 (NE) -18
ST Tri p 1 0.479052 14.30 15.20 0.90 21.09. 16:20 32 (NE) 3
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.09. 16:20 91 (E) 55
DD Car p 9 1.442714 13.20 14.10 0.90 21.09. 16:20 219 (SW) -45
AL Cam p 1 1.328331 10.50 11.30 0.80 21.09. 16:20 345 (N) 50
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.09. 16:20 67 (NE) 65
CU Ind p 10 0.337259 12.50 13.21 0.71 21.09. 16:20 152 (SE) -42
DK Sge s 1 0.621824 12.20 13.00 0.80 21.09. 16:21 115 (SE) 46
EI CMi p 8 0.362536 12.80 13.50 0.70 21.09. 16:21 315 (NW) -29
GU Ori p 1 0.470682 12.90 14.30 1.40 21.09. 16:21 348 (N) -26
V742 Cen s 10 0.8644535 9.40 10.10 0.70 21.09. 16:21 240 (SW) -30
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.09. 16:21 44 (NE) 56
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.