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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA And s 1 0.9350967 10.30 10.50 0.20 16.07. 07:19 297 (NW) 44
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 16.07. 07:19 309 (NW) 38
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 16.07. 07:19 327 (NW) 18
U Cep p 1 2.493081 6.75 9.24 2.49 16.07. 07:20 350 (N) 56
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 16.07. 07:20 117 (SE) 36
II CMa p 8 0.22919704 15.22 15.74 0.52 16.07. 07:20 134 (SE) 15
V1351 Cen p 10 0.399114 10.65 11.30 0.65 16.07. 07:20 51 (NE) -66
GI CVn p 8 0.30316 14.10 14.90 0.80 16.07. 07:21 20 (N) 10
V416 CMa p 10 0.418639 8.61 8.99 0.38 16.07. 07:21 141 (SE) 5
V1286 Her s 1 0.334711 12.56 12.56 0.00 16.07. 07:21 339 (N) -3
V338 Her p 1 1.305748 10.07 11.15 1.08 16.07. 07:21 340 (N) 7
CQ Ser s 5 0.7600617 10.70 11.10 0.40 16.07. 07:21 312 (NW) -45
V441 Lac s 1 0.3089166 12.56 12.56 0.00 16.07. 07:21 309 (NW) 39
V439 Dra p 10 0.678602 13.35 13.80 0.45 16.07. 07:21 333 (NW) 35
V474 Cam s 5 0.328205 10.90 10.90 0.00 16.07. 07:22 33 (NE) 60
V1426 Aql s 4 1.175155 9.30 9.30 0.00 16.07. 07:22 307 (NW) -22
V1103 Her p 1 0.2913524 11.90 12.40 0.50 16.07. 07:22 334 (NW) -1
EX Oct p 10 4.692825 11.05 11.25 0.20 16.07. 07:22 178 (S) -57
FG Sct p 3 0.270572 13.66 14.76 1.10 16.07. 07:22 307 (NW) -34
DN Boo p 1 0.447564 11.17 11.38 0.21 16.07. 07:22 33 (NE) -20
AH Tau s 1 0.3326733 11.25 11.85 0.60 16.07. 07:23 187 (S) 65
V1215 Her p 10 0.312752 14.30 15.00 0.70 16.07. 07:23 352 (N) 10
UY Vol p 1 0.159337785 16.90 23.00 6.10 16.07. 07:23 157 (SE) -35
TX Cnc p 1 0.3828827 10.00 10.35 0.35 16.07. 07:23 92 (E) 27
TU Cha p 6 0.557048 13.30 13.80 0.50 16.07. 07:23 163 (S) -51
BW Boo s 1 3.332818 7.13 7.17 0.04 16.07. 07:23 17 (N) -2
V348 Aql p 6 0.6658369 13.00 14.50 1.50 16.07. 07:23 305 (NW) -25
EX Del p 1 0.3309877 12.80 13.30 0.50 16.07. 07:24 300 (NW) -3
AU Aqr p 10 0.3711583 12.90 14.00 1.10 16.07. 07:24 250 (W) -16
V1172 Her p 4 0.236167 12.00 12.50 0.50 16.07. 07:24 354 (N) -24
V1053 Her s 1 0.287796 13.57 13.57 0.00 16.07. 07:24 344 (N) -2
EL Aqr p 1 0.48141 10.38 10.73 0.35 16.07. 07:24 244 (SW) 10
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 16.07. 07:24 137 (SE) -60
BW Pup p 10 0.863035 13.60 14.20 0.60 16.07. 07:24 128 (SE) 2
VV Cet s 1 0.5223925 10.43 10.99 0.56 16.07. 07:25 233 (SW) 24
TT CMi p 7 0.8455176 14.00 14.80 0.80 16.07. 07:25 116 (SE) 27
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 16.07. 07:25 341 (N) -32
RW Tri p 1 0.23188315 12.50 15.61 3.11 16.07. 07:25 229 (SW) 61
Y Sex p 1 0.4198165 9.83 10.21 0.38 16.07. 07:25 89 (E) 1
V404 Hya p 7 0.309535 14.85 15.25 0.40 16.07. 07:26 98 (E) 13
SY Boo p 1 0.714484 12.25 12.87 0.62 16.07. 07:26 28 (NE) -18
NZ And p 7 0.899668 14.90 16.30 1.40 16.07. 07:26 260 (W) 59
OW Del p 9 0.558654 12.51 13.50 0.99 16.07. 07:26 287 (W) -8
DI CVn s 1 0.305966 13.60 13.60 0.00 16.07. 07:26 41 (NE) 7
V344 Dra p 9 0.332887 13.70 14.20 0.50 16.07. 07:26 1 (N) 18
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 16.07. 07:26 323 (NW) 8
BV Dra s 1 0.350067 7.88 7.88 0.00 16.07. 07:26 7 (N) 22
V335 Ori p 10 3.08983 14.90 17.00 2.10 16.07. 07:27 131 (SE) 54
V432 Peg p 3 0.739835 12.18 12.58 0.40 16.07. 07:27 284 (W) 4
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 16.07. 07:27 178 (S) 68
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.