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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Per p 1 2.2542295 12.00 12.70 0.70 28.05. 23:23 15 (N) 14
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.05. 23:24 30 (NE) 0
FI Boo p 1 0.389997 9.60 9.70 0.10 28.05. 23:24 283 (W) 76
V1241 Tau p 1 0.823271 9.38 10.28 0.90 28.05. 23:24 27 (NE) -37
LR Com p 1 0.896297 10.80 11.70 0.90 28.05. 23:24 263 (W) 35
V1040 Her p 7 1.113677 12.50 13.00 0.50 28.05. 23:24 176 (S) 59
V426 Her s 9 0.4921282 15.50 15.80 0.30 28.05. 23:24 158 (S) 62
V1064 Her p 5 0.3431545 11.30 11.60 0.30 28.05. 23:24 144 (SE) 73
V791 Cep p 10 0.2887089 16.86 17.14 0.28 28.05. 23:24 6 (N) 47
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 28.05. 23:24 50 (NE) 41
V620 Aur p 1 0.751632 13.00 13.00 0.00 28.05. 23:25 350 (N) 2
V368 Tel p 10 0.286829 11.25 12.37 1.12 28.05. 23:25 151 (SE) -17
V Crt s 1 0.7020358 9.90 10.10 0.20 28.05. 23:25 253 (W) -8
V900 Mon p 6 0.298305 11.92 12.80 0.88 28.05. 23:26 333 (NW) -32
V1104 Her s 1 0.227876 13.30 13.30 0.00 28.05. 23:26 87 (E) 77
PY Boo s 9 0.278049 12.10 12.10 0.00 28.05. 23:26 285 (W) 77
NN Tel s 10 0.3838 15.00 15.50 0.50 28.05. 23:26 152 (SE) -23
GW Boo p 1 0.531544 10.25 10.59 0.34 28.05. 23:26 246 (SW) 44
GH Mon s 5 0.7071845 12.80 13.10 0.30 28.05. 23:26 318 (NW) -35
AN Aps p 9 1.045549 12.40 13.10 0.70 28.05. 23:26 186 (S) -35
DU Boo s 1 1.055889 8.59 8.59 0.00 28.05. 23:27 266 (W) 63
IT Her s 1 0.3393957 12.90 12.90 0.00 28.05. 23:27 128 (SE) 57
V937 Cep p 10 1.58145 11.95 12.30 0.35 28.05. 23:27 17 (N) 47
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 28.05. 23:27 17 (N) -26
V619 Sco p 10 0.7546255 12.10 12.60 0.50 28.05. 23:27 176 (S) -1
FK Del s 7 0.666795 14.00 14.50 0.50 28.05. 23:27 111 (E) 32
V706 Cyg s 1 0.466254 13.20 13.90 0.70 28.05. 23:28 72 (E) 42
BI Cas s 8 2.19864 12.10 12.50 0.40 28.05. 23:28 29 (NE) 33
V357 Her s 5 0.28204 13.40 13.40 0.00 28.05. 23:28 139 (SE) 47
SS Ari p 1 0.405986 10.37 10.92 0.55 28.05. 23:28 38 (NE) -7
NW Aqr s 1 0.30163 12.00 12.00 0.00 28.05. 23:28 90 (E) 1
V855 Cep p 10 0.3698575 13.65 14.05 0.40 28.05. 23:28 31 (NE) 53
V837 Cep p 10 0.438076 12.80 13.00 0.20 28.05. 23:28 50 (NE) 55
V1321 Her p 10 0.294372 10.68 10.94 0.26 28.05. 23:28 99 (E) 78
V688 Aql s 5 3.88972 10.30 10.80 0.50 28.05. 23:28 119 (SE) 41
EM Cyg s 1 0.2909091 11.90 11.90 0.00 28.05. 23:28 107 (E) 54
V909 Cep p 7 0.425573 12.13 12.47 0.34 28.05. 23:29 43 (NE) 42
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 28.05. 23:29 65 (NE) 58
AG LMi p 7 0.679508 10.72 11.31 0.59 28.05. 23:29 295 (NW) 23
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.05. 23:29 317 (NW) 39
ZZ Peg p 1 0.667356 12.20 12.80 0.60 28.05. 23:29 80 (E) 11
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 28.05. 23:29 73 (E) 12
BW Pup p 10 0.863035 13.60 14.20 0.60 28.05. 23:29 293 (NW) -45
BD Dor p 9 0.785242 11.45 12.12 0.67 28.05. 23:29 162 (S) -82
BF Tri p 9 0.326566 14.00 14.60 0.60 28.05. 23:29 40 (NE) 1
PR Boo s 10 0.371281 13.70 13.70 0.00 28.05. 23:29 262 (W) 73
DW CMi s 2 0.30755495 14.50 14.50 0.00 28.05. 23:29 314 (NW) -25
AR Boo p 1 0.3448727 13.50 14.50 1.00 28.05. 23:30 253 (W) 46
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 28.05. 23:30 107 (E) 57
V625 And p 10 0.2495793 14.20 14.80 0.60 28.05. 23:30 62 (NE) 24
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.