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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.05. 17:45 31 (NE) 5
V338 Dra p 5 0.2351485 13.30 13.90 0.60 20.05. 17:45 45 (NE) 47
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.05. 17:45 307 (NW) 22
V635 Cyg s 1 0.760358 13.30 13.50 0.20 20.05. 17:46 10 (N) 9
V1286 Her s 1 0.334711 12.56 12.56 0.00 20.05. 17:46 56 (NE) 17
V1052 Her p 1 0.370829 12.20 12.65 0.45 20.05. 17:46 68 (E) 11
GI Boo s 4 1.033533 11.30 11.30 0.00 20.05. 17:46 82 (E) 47
CD Vul s 1 0.683745 11.50 11.90 0.40 20.05. 17:46 30 (NE) -8
BP Vel p 10 0.264987 12.90 13.80 0.90 20.05. 17:46 204 (SW) -10
V1355 Tau p 7 0.244668 13.00 13.00 0.00 20.05. 17:46 282 (W) 22
AA Lyn p 9 0.561388 14.70 15.30 0.60 20.05. 17:47 270 (W) 60
XX Cep s 1 2.337328 9.13 9.18 0.05 20.05. 17:47 353 (N) 25
IN Boo s 7 0.285759 13.90 13.90 0.00 20.05. 17:47 96 (E) 47
UX Ret p 7 0.4901044 8.32 9.02 0.70 20.05. 17:47 233 (SW) -44
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 20.05. 17:47 224 (SW) 45
AS CrB s 1 0.380663 11.35 11.35 0.00 20.05. 17:47 72 (E) 32
V2394 Oph p 8 0.589356 11.25 11.95 0.70 20.05. 17:47 108 (E) -17
IS CMa p 7 0.616985 6.93 7.44 0.50 20.05. 17:48 233 (SW) -8
RU Tri s 9 3.26857 11.60 11.80 0.20 20.05. 17:48 321 (NW) 6
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.05. 17:48 230 (SW) 53
V354 UMa s 7 0.2938285 10.93 11.20 0.27 20.05. 17:48 75 (E) 62
DV Psc s 1 0.3085358 10.59 10.59 0.00 20.05. 17:48 333 (NW) -31
LU Cnc p 6 0.39855 12.10 12.60 0.50 20.05. 17:48 217 (SW) 54
V533 Lyr p 9 1.31288 6.26 6.38 0.12 20.05. 17:48 42 (NE) 17
SY Aps s 6 0.278908 12.20 12.20 0.00 20.05. 17:48 161 (S) -39
V415 Aql p 8 2.46274713 11.10 12.00 0.90 20.05. 17:49 48 (NE) -14
V393 Gem p 9 0.3639 16.90 17.14 0.24 20.05. 17:49 271 (W) 32
V1202 Ori s 4 1.102445 11.88 11.88 0.00 20.05. 17:49 274 (W) 10
KV Gem p 1 0.358522 12.40 12.90 0.50 20.05. 17:49 256 (W) 32
V1241 Tau p 1 0.823271 9.38 10.28 0.90 20.05. 17:49 285 (W) -13
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.05. 17:49 198 (S) -32
EL Aqr s 1 0.48141 10.38 10.38 0.00 20.05. 17:49 337 (NW) -46
KK Dra p 3 1.19284 11.80 14.80 3.00 20.05. 17:49 28 (NE) 28
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 20.05. 17:49 35 (NE) 6
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.05. 17:50 339 (N) 23
V625 And p 10 0.2495793 14.20 14.80 0.60 20.05. 17:50 354 (N) -4
V981 Cyg p 10 0.507662 14.50 15.00 0.50 20.05. 17:50 25 (NE) 23
HK Mon p 10 1.835577 13.80 16.20 2.40 20.05. 17:50 251 (W) 30
V861 Her p 1 0.3446312 13.80 14.15 0.35 20.05. 17:50 59 (NE) 29
BY Peg s 1 0.341936 12.90 13.58 0.68 20.05. 17:50 15 (N) -11
XX Ant p 7 0.8880136 8.62 9.23 0.61 20.05. 17:50 191 (S) 1
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.05. 17:50 99 (E) -4
DL Sge p 5 0.8572744 11.40 12.20 0.80 20.05. 17:50 50 (NE) -6
IL Boo s 6 0.347407 13.10 13.10 0.00 20.05. 17:50 78 (E) 56
V390 Hya p 7 1.0797024 11.86 13.77 1.91 20.05. 17:50 225 (SW) 29
LS Del s 1 0.3638404 8.61 8.76 0.15 20.05. 17:50 26 (NE) -16
V421 Gem p 9 0.4231 15.00 15.80 0.80 20.05. 17:51 260 (W) 43
V881 Per p 1 0.387377 10.71 11.04 0.33 20.05. 17:51 313 (NW) 14
NT Aps p 5 0.294763 8.39 8.87 0.48 20.05. 17:51 162 (S) -40
V959 Cep s 9 0.372264 11.45 11.68 0.23 20.05. 17:51 353 (N) 29
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.