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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 15:07 UTC
Civil Twilight (6°): 05:51 // 15:42 UTC
Nautical Twilight (12°): 05:11 // 16:22 UTC
Astronomical Twilight (18°): 04:33 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 25.11. 20:39 284 (W) 42
V719 Her s 1 0.400925 12.50 12.50 0.00 25.11. 20:39 326 (NW) 12
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.11. 20:39 257 (W) 48
KO Boo s 9 0.369518 13.15 13.35 0.20 25.11. 20:39 355 (N) -16
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 25.11. 20:39 268 (W) -42
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.11. 20:40 310 (NW) 14
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.11. 20:40 283 (W) 15
V412 Her s 7 0.3362122 14.70 15.20 0.50 25.11. 20:40 314 (NW) -1
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.11. 20:40 335 (NW) 49
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.11. 20:40 339 (N) 6
V370 Cyg s 1 0.774543 11.80 11.90 0.10 25.11. 20:40 295 (NW) 22
FO Vir s 7 0.775565 6.50 6.67 0.17 25.11. 20:41 10 (N) -38
MP TrA p 10 2.069719 7.79 7.92 0.13 25.11. 20:41 216 (SW) -69
AF LMi p 6 0.406597 14.00 14.60 0.60 25.11. 20:41 41 (NE) 4
V365 Peg s 8 1.080321 10.12 10.12 0.00 25.11. 20:41 267 (W) 33
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.11. 20:41 281 (W) 5
AD Boo p 1 2.068807 9.37 9.99 0.62 25.11. 20:41 352 (N) -15
IS Boo p 8 0.25145 14.00 14.60 0.60 25.11. 20:41 358 (N) 9
MS Vir s 1 0.3124379 9.34 9.67 0.33 25.11. 20:42 358 (N) -58
HR Boo s 1 0.315967 13.25 13.70 0.45 25.11. 20:42 349 (N) -18
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.11. 20:42 326 (NW) 14
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 25.11. 20:42 312 (NW) 43
EV Cet p 9 0.428224 11.60 12.08 0.48 25.11. 20:42 200 (S) 37
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.11. 20:42 269 (W) -32
V2553 Oph s 1 0.457615 11.30 11.70 0.40 25.11. 20:42 310 (NW) -12
V1185 Her p 10 0.359795 10.90 11.25 0.35 25.11. 20:42 336 (NW) 12
KM UMa p 1 0.3518602 11.00 11.50 0.50 25.11. 20:42 27 (NE) 0
FX UMa p 9 4.507176 7.08 7.27 0.19 25.11. 20:42 28 (NE) 40
V912 Per s 8 0.5775932 12.01 12.25 0.24 25.11. 20:42 110 (E) 70
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.11. 20:42 333 (NW) -11
SS Ari s 1 0.405986 10.37 10.82 0.45 25.11. 20:43 180 (S) 64
QQ Boo p 8 0.2764765 12.45 12.85 0.40 25.11. 20:43 345 (N) 7
CX Aqr p 1 0.5559864 10.55 11.75 1.20 25.11. 20:43 239 (SW) 23
CN Tri p 7 0.36705 12.00 12.30 0.30 25.11. 20:43 162 (S) 70
V1286 Cen p 10 0.613378 11.37 11.98 0.61 25.11. 20:43 36 (NE) -81
NQ Cam s 1 0.362099 13.10 13.65 0.55 25.11. 20:43 27 (NE) 48
V363 And p 8 1.277973 9.10 9.35 0.25 25.11. 20:43 206 (SW) 75
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.11. 20:44 119 (SE) 35
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.11. 20:44 242 (SW) -56
RX Gem p 7 12.208658 9.20 10.81 1.61 25.11. 20:44 79 (E) 36
V501 Cam p 9 0.454388 13.80 14.10 0.30 25.11. 20:44 15 (N) 46
V981 Oph p 8 1.428512 13.10 14.20 1.10 25.11. 20:44 304 (NW) -12
VX Mus p 9 3.111766 11.50 12.50 1.00 25.11. 20:44 147 (SE) -68
V1687 Aql p 10 0.587805 11.50 11.90 0.40 25.11. 20:44 282 (W) -5
IX Her p 10 1.896871 14.00 16.00 2.00 25.11. 20:45 299 (NW) 7
MS Cas s 1 1.172739 12.90 13.20 0.30 25.11. 20:45 313 (NW) 71
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.11. 20:45 294 (NW) 56
UV Mon s 1 0.415677 12.50 12.50 0.00 25.11. 20:45 102 (E) 10
PT Dra p 10 0.270768 14.30 14.90 0.60 25.11. 20:45 352 (N) 16
V797 Cep p 1 0.270449 14.60 15.00 0.40 25.11. 20:45 358 (N) 60
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.