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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KN Vul s 1 0.3573295 13.00 13.40 0.40 15.05. 15:31 2 (N) -12
GK Eri s 8 2.95968 8.96 8.96 0.00 15.05. 15:31 240 (SW) 3
V571 Lyr p 3 1.252594 11.70 12.30 0.60 15.05. 15:31 18 (N) 7
GO Mus p 10 0.524 14.60 15.20 0.60 15.05. 15:31 161 (S) -43
QX Boo p 9 0.3604665 12.50 13.20 0.70 15.05. 15:31 43 (NE) 23
V2117 Oph p 10 2.34375 12.40 13.30 0.90 15.05. 15:32 44 (NE) -42
V1181 Her p 1 0.337042 11.00 11.41 0.41 15.05. 15:32 41 (NE) 10
V373 Cam p 7 0.370807 12.50 13.00 0.50 15.05. 15:32 308 (NW) 61
V821 Cas s 1 1.76974 8.27 8.27 0.00 15.05. 15:32 326 (NW) 25
EU Lac p 6 2.332511 12.10 12.60 0.50 15.05. 15:32 338 (N) 16
V393 Gem p 9 0.3639 16.90 17.14 0.24 15.05. 15:32 232 (SW) 56
CD Tri s 3 0.369035 12.14 12.14 0.00 15.05. 15:33 291 (W) 29
EM TrA s 10 2.13147 10.10 10.40 0.30 15.05. 15:33 146 (SE) -50
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 15.05. 15:33 1 (N) -10
V691 Her p 9 0.58716 13.30 13.70 0.40 15.05. 15:33 53 (NE) -6
QQ Lup p 10 0.251562 12.40 13.35 0.95 15.05. 15:33 119 (SE) -38
V960 Cep p 6 0.333992 12.80 13.50 0.70 15.05. 15:33 338 (N) 36
DE CVn p 1 0.3641396 13.68 13.81 0.13 15.05. 15:33 62 (NE) 39
V747 Her p 8 0.898964 14.40 15.00 0.60 15.05. 15:33 34 (NE) 12
V449 And s 1 0.3385155 12.20 12.20 0.00 15.05. 15:33 304 (NW) 34
V1179 Her s 1 0.385505 11.39 11.69 0.30 15.05. 15:33 55 (NE) -12
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.05. 15:33 82 (E) 60
FQ Lyn p 9 0.569226 11.72 12.06 0.34 15.05. 15:33 151 (SE) 73
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 15.05. 15:34 340 (N) -41
NQ Aqr p 8 0.429586 12.40 12.95 0.55 15.05. 15:34 337 (NW) -50
V370 Cyg p 1 0.774543 11.80 13.10 1.30 15.05. 15:34 5 (N) -7
V1374 Tau s 1 0.250818 13.00 13.00 0.00 15.05. 15:34 244 (SW) 56
V411 Peg p 1 0.3770427 14.00 14.80 0.80 15.05. 15:34 341 (N) -13
V733 Car p 10 2.95697 10.76 11.03 0.27 15.05. 15:34 159 (S) -24
AO Pic p 9 2.23415 9.43 9.83 0.40 15.05. 15:34 196 (S) -21
CT Tau p 1 0.666827 10.34 11.12 0.78 15.05. 15:34 239 (SW) 56
SS Com s 1 0.412815 11.30 11.90 0.60 15.05. 15:34 92 (E) 27
V690 Pup p 9 4.89927 8.92 9.01 0.09 15.05. 15:35 180 (S) 4
II Aps s 10 0.842236 11.20 11.60 0.40 15.05. 15:35 157 (SE) -57
V1044 Her p 1 0.2406405 13.07 13.27 0.20 15.05. 15:35 34 (NE) 7
LS Del s 1 0.3638404 8.61 8.76 0.15 15.05. 15:35 348 (N) -20
HL Dra p 1 0.944276 7.35 7.66 0.31 15.05. 15:36 13 (N) 20
FS Lup p 9 0.3813993 11.50 12.50 1.00 15.05. 15:36 124 (SE) -42
EL CMi s 6 1.053835 11.54 11.54 0.00 15.05. 15:36 183 (S) 40
AW Cam p 5 0.7713465 8.22 8.66 0.44 15.05. 15:36 341 (N) 68
V1207 Her p 8 0.2667556 12.55 13.40 0.85 15.05. 15:36 46 (NE) -2
V1123 Tau s 1 0.399949 9.87 9.87 0.00 15.05. 15:36 266 (W) 27
IT Cnc p 6 0.363657 12.50 12.90 0.40 15.05. 15:37 165 (S) 61
FU Dra s 1 0.306718 10.55 10.55 0.00 15.05. 15:37 32 (NE) 35
V1226 Sco p 9 2.08355 10.59 10.78 0.19 15.05. 15:37 87 (E) -54
V456 Oph p 1 1.016001 10.20 10.70 0.50 15.05. 15:37 25 (NE) -28
V1100 Her s 1 0.346931 10.92 10.92 0.00 15.05. 15:37 27 (NE) 6
V699 Aql p 6 0.8768927 13.20 13.80 0.60 15.05. 15:37 6 (N) -32
LV Vir p 9 0.409444 8.50 8.68 0.18 15.05. 15:37 109 (E) -8
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 15.05. 15:37 8 (N) 6
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.