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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1341 Aql s 8 0.304012 13.00 13.40 0.40 20.12. 12:06 183 (S) 40
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 20.12. 12:06 195 (S) 10
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 20.12. 12:06 70 (E) 7
PT Dra p 10 0.270768 14.30 14.90 0.60 20.12. 12:06 302 (NW) 54
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.12. 12:06 17 (N) 68
V469 And p 10 0.328106 15.10 15.90 0.80 20.12. 12:06 67 (NE) 39
YY Gru p 9 0.2926495 12.40 13.20 0.80 20.12. 12:07 146 (SE) -22
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.12. 12:07 151 (SE) -40
PS Pup p 10 1.3422 6.62 6.62 0.00 20.12. 12:07 338 (N) -75
CF CrB p 10 0.262445 14.14 14.54 0.40 20.12. 12:07 256 (W) 51
V555 Aur s 5 0.9097945 14.10 14.40 0.30 20.12. 12:07 21 (N) -8
SU Boo p 1 1.56125 11.96 12.72 0.76 20.12. 12:07 278 (W) 37
V483 And s 1 0.2970635 11.97 12.20 0.23 20.12. 12:08 68 (E) 36
LT Pav p 10 0.393674 11.40 12.20 0.80 20.12. 12:08 176 (S) -31
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.12. 12:08 67 (NE) 60
FF Vul s 1 0.444979 13.10 13.10 0.00 20.12. 12:08 141 (SE) 62
V687 Her s 4 0.321451 14.40 14.90 0.50 20.12. 12:08 248 (W) 48
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 20.12. 12:08 177 (S) 52
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 20.12. 12:09 106 (E) 64
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 20.12. 12:09 147 (SE) 71
GO Cyg s 1 0.717765 8.47 8.73 0.26 20.12. 12:09 123 (SE) 68
GH Mon p 5 0.7071845 12.80 13.70 0.90 20.12. 12:09 1 (N) -42
BQ Ari p 6 0.282335 10.28 10.55 0.27 20.12. 12:09 62 (NE) -5
EQ Ori s 1 1.7460548 10.20 10.30 0.10 20.12. 12:09 42 (NE) -36
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 20.12. 12:09 143 (SE) 67
NU Cam s 1 0.69006 10.57 10.85 0.28 20.12. 12:09 354 (N) 45
CM Dra s 1 1.26839 12.87 13.63 0.76 20.12. 12:09 302 (NW) 67
V681 CrA p 10 2.16394 7.60 8.10 0.50 20.12. 12:09 185 (S) -3
V337 Aql p 10 2.733879 8.57 9.27 0.70 20.12. 12:09 181 (S) 38
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.12. 12:10 25 (NE) -4
TU Hor p 10 0.935971 5.90 6.04 0.14 20.12. 12:10 107 (E) -55
DU Hya p 9 1.660175 11.90 14.00 2.10 20.12. 12:10 260 (W) -35
V349 Mus p 10 1.4883 16.87 16.89 0.02 20.12. 12:10 214 (SW) -42
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 20.12. 12:10 136 (SE) 71
DN Cam p 1 0.4983105 8.23 8.73 0.51 20.12. 12:10 12 (N) 36
V868 Mon s 8 0.637711 8.90 9.48 0.58 20.12. 12:10 349 (N) -42
QV UMa p 6 0.311444 13.50 14.50 1.00 20.12. 12:10 335 (NW) 15
OQ UMa p 1 0.283356 13.00 13.70 0.70 20.12. 12:10 309 (NW) 46
CR CMa p 9 0.6241334 12.10 13.10 1.00 20.12. 12:10 355 (N) -60
NN Tel p 10 0.3838 15.00 15.50 0.50 20.12. 12:10 171 (S) -16
DF Lyr p 1 0.5771284 13.10 13.50 0.40 20.12. 12:10 189 (S) 68
V667 Ori p 8 1.025044 14.70 15.80 1.10 20.12. 12:11 15 (N) -22
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.12. 12:11 222 (SW) 60
HR Boo s 1 0.315967 13.25 13.70 0.45 20.12. 12:11 266 (W) 32
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.12. 12:11 83 (E) 70
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.12. 12:11 9 (N) 31
FG Sct p 3 0.270572 13.66 14.76 1.10 20.12. 12:11 187 (S) 34
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.12. 12:11 30 (NE) 77
DG CMi p 8 0.366037 11.94 13.90 1.96 20.12. 12:12 357 (N) -30
BY Per s 1 1.152638 13.20 13.20 0.00 20.12. 12:12 43 (NE) 34
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.