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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Cnc p 5 0.315801 12.00 12.50 0.50 17.07. 20:47 310 (NW) -12
V2635 Oph s 8 0.430959 12.15 12.60 0.45 17.07. 20:47 185 (S) 39
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.07. 20:47 59 (NE) 48
HU And s 10 0.2857905 16.50 17.20 0.70 17.07. 20:47 51 (NE) 20
NO Vul p 1 0.370765 13.40 14.20 0.80 17.07. 20:48 129 (SE) 52
V1183 Her p 10 0.3095 12.65 13.10 0.45 17.07. 20:48 223 (SW) 71
V369 Sge p 7 0.3958288 13.20 14.00 0.80 17.07. 20:48 123 (SE) 47
V737 Per p 1 0.366599 12.65 13.22 0.57 17.07. 20:48 23 (NE) -3
GT Lac p 8 0.2790438 15.50 17.00 1.50 17.07. 20:48 65 (NE) 42
KO Boo p 9 0.369518 13.15 13.35 0.20 17.07. 20:48 252 (W) 45
V593 Per s 10 3.243735 8.67 8.67 0.00 17.07. 20:48 9 (N) 1
V489 Cep s 8 2.553755 13.96 13.96 0.00 17.07. 20:49 39 (NE) 56
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 17.07. 20:49 90 (E) 53
BN Peg s 1 0.7132979 10.30 10.30 0.00 17.07. 20:49 112 (E) 24
V582 Lyr s 1 0.255905 13.44 13.44 0.00 17.07. 20:49 114 (SE) 73
RT LMi s 1 0.3749177 11.40 11.70 0.30 17.07. 20:50 311 (NW) 12
V953 Mon p 7 0.426934 13.80 14.40 0.60 17.07. 20:50 314 (NW) -31
QW Gem s 1 0.3581235 10.33 10.33 0.00 17.07. 20:50 343 (N) -9
V1851 Ori s 1 0.276946 12.00 12.00 0.00 17.07. 20:50 6 (N) -30
V463 Mon p 6 1.123834 14.30 15.10 0.80 17.07. 20:50 332 (NW) -34
V577 Lyr s 9 0.390011 14.50 14.50 0.00 17.07. 20:50 105 (E) 78
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.07. 20:50 191 (S) 69
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.07. 20:51 28 (NE) 62
V495 Sct p 9 2.63743 9.78 10.81 1.03 17.07. 20:52 160 (S) 27
V432 Per s 1 0.3833085 11.00 11.60 0.60 17.07. 20:52 26 (NE) 8
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.07. 20:52 122 (SE) 21
BQ Cap p 8 1.474088 8.11 8.40 0.29 17.07. 20:52 125 (SE) 2
NN Vir p 2 0.4806875 7.30 7.67 0.37 17.07. 20:52 240 (SW) 30
V857 Her s 1 0.38223 10.90 10.90 0.00 17.07. 20:52 222 (SW) 76
AA Lyr p 1 0.5173146 13.40 14.00 0.60 17.07. 20:52 133 (SE) 63
DL Vir p 1 1.315488 7.00 7.50 0.50 17.07. 20:52 232 (SW) 5
SW Gru p 10 0.28812 13.50 14.00 0.50 17.07. 20:52 136 (SE) -20
CT Her p 1 1.7863748 10.60 11.70 1.10 17.07. 20:53 213 (SW) 55
V1097 Aql s 2 1.225237 13.90 14.00 0.10 17.07. 20:53 124 (SE) 44
V1069 Her s 6 0.486617 12.30 12.30 0.00 17.07. 20:53 152 (SE) 86
RY Ind s 10 0.712114 10.83 11.04 0.21 17.07. 20:53 146 (SE) -15
CT CMa p 10 1.751242 12.30 14.00 1.70 17.07. 20:53 311 (NW) -59
EK CMi p 8 0.660752 11.53 11.97 0.44 17.07. 20:53 318 (NW) -32
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 17.07. 20:53 174 (S) 51
V639 Aur s 4 0.3571 14.01 14.01 0.00 17.07. 20:54 357 (N) 13
XY UMa p 1 0.47899511 9.50 10.17 0.67 17.07. 20:54 330 (NW) 24
V338 Dra p 5 0.2351485 13.30 13.90 0.60 17.07. 20:54 315 (NW) 71
HM Mon p 1 0.40765587 13.40 14.20 0.80 17.07. 20:54 333 (NW) -37
FO Eri p 8 2.1964 8.51 8.80 0.29 17.07. 20:54 89 (E) -60
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.07. 20:54 17 (N) 47
DD Gem p 7 3.80206 13.20 15.20 2.00 17.07. 20:54 344 (N) -19
EW Del s 6 0.3923312 15.10 15.50 0.40 17.07. 20:54 123 (SE) 43
V363 And s 8 1.277973 9.10 9.10 0.00 17.07. 20:55 47 (NE) 12
MU Aqr s 3 0.2722205 11.30 11.30 0.00 17.07. 20:55 126 (SE) 25
IL Cnc p 1 0.267656 12.35 12.96 0.61 17.07. 20:55 314 (NW) -8
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.