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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Cyg s 2 2.075534 11.30 11.30 0.00 18.05. 10:54 306 (NW) 10
KW Peg s 1 0.816402 12.17 12.17 0.00 18.05. 10:54 288 (W) 20
AE Vol p 10 0.406614 9.97 10.54 0.57 18.05. 10:55 148 (SE) -39
V402 Dra p 10 1.380644 10.93 11.20 0.27 18.05. 10:55 342 (N) 29
V2644 Oph p 9 1.27748 12.80 13.25 0.45 18.05. 10:55 302 (NW) -60
IN Boo s 7 0.285759 13.90 13.90 0.00 18.05. 10:55 19 (N) -6
V579 Lyr s 1 0.242906 12.77 12.77 0.00 18.05. 10:55 327 (NW) 12
NY Lyr p 1 0.4408 12.70 13.20 0.50 18.05. 10:55 318 (NW) 7
V1198 Her p 10 0.363628 10.80 11.10 0.30 18.05. 10:55 350 (N) 3
V337 UMa s 8 0.383365 13.70 14.20 0.50 18.05. 10:55 48 (NE) 33
V581 Lyr p 8 0.787001 12.70 13.00 0.30 18.05. 10:56 323 (NW) 7
V463 And p 1 0.406095 12.15 13.05 0.90 18.05. 10:56 280 (W) 43
V457 Mon p 4 0.950954 13.60 14.40 0.80 18.05. 10:56 125 (SE) 23
V891 Aql s 10 0.419508 15.40 15.80 0.40 18.05. 10:56 293 (NW) -18
IT Her s 1 0.3393957 12.90 12.90 0.00 18.05. 10:56 319 (NW) -4
V1063 Cas p 9 0.620008 11.60 12.30 0.70 18.05. 10:56 343 (N) 60
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.05. 10:56 339 (N) 43
IQ Vel s 10 3.9262974 12.81 12.94 0.13 18.05. 10:56 116 (SE) -33
LM Cnc s 5 0.315801 12.00 11.00 -1.00 18.05. 10:56 90 (E) 19
V932 Cyg p 9 5.59909 14.00 16.60 2.60 18.05. 10:56 313 (NW) 9
V502 And p 6 0.318892 13.80 14.20 0.40 18.05. 10:57 256 (W) 51
RU UMi s 1 0.524926 10.00 10.22 0.22 18.05. 10:57 12 (N) 32
V796 Cep s 1 0.392964 12.20 12.20 0.00 18.05. 10:57 351 (N) 58
V934 Cep s 7 0.431014 13.02 13.45 0.43 18.05. 10:57 327 (NW) 54
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.05. 10:57 335 (NW) 11
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 18.05. 10:57 321 (NW) 28
V981 Aql p 10 1.058151 14.10 15.30 1.20 18.05. 10:58 299 (NW) -16
YY Eri s 1 0.3214963 8.37 8.99 0.62 18.05. 10:58 172 (S) 29
EW Psc s 8 0.241202 10.38 10.38 0.00 18.05. 10:58 248 (W) 29
AS CrB s 1 0.380663 11.35 11.35 0.00 18.05. 10:58 357 (N) -5
IR Vir p 3 0.36938 12.10 12.70 0.60 18.05. 10:59 56 (NE) -30
HH UMa p 1 0.375493 10.58 10.80 0.22 18.05. 10:59 52 (NE) 15
V936 Mon p 8 0.368958 14.00 15.00 1.00 18.05. 10:59 120 (SE) 21
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 18.05. 10:59 304 (NW) 12
FG Sct s 3 0.270572 13.66 14.70 1.04 18.05. 10:59 304 (NW) -32
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.05. 10:59 307 (NW) 41
EL Tuc s 7 0.3420282 13.00 13.50 0.50 18.05. 10:59 203 (SW) -34
V1847 Ori p 1 0.342605 12.09 12.36 0.27 18.05. 11:00 149 (SE) 48
IZ Lac p 1 0.7989215 12.50 12.80 0.30 18.05. 11:00 306 (NW) 41
NW Boo s 5 1.01185563 13.00 13.00 0.00 18.05. 11:00 9 (N) -4
V864 Mon p 5 0.358427 9.90 10.60 0.70 18.05. 11:00 123 (SE) 19
BB Per p 9 0.485609 12.56 13.31 0.75 18.05. 11:00 173 (S) 71
EG CVn s 1 0.349276 13.00 13.50 0.50 18.05. 11:00 25 (NE) 2
V981 Cyg s 10 0.507662 14.50 15.00 0.50 18.05. 11:00 327 (NW) 27
V448 Cas p 7 0.574084 14.50 15.00 0.50 18.05. 11:00 310 (NW) 63
V758 Cen s 8 0.580785 8.80 9.15 0.35 18.05. 11:00 119 (SE) -72
XZ UMa s 1 1.222309 10.10 10.20 0.10 18.05. 11:01 55 (NE) 37
V635 Cyg s 1 0.760358 13.30 13.50 0.20 18.05. 11:01 307 (NW) 34
V829 Her p 1 0.358153 11.90 12.50 0.60 18.05. 11:01 346 (N) -3
DS Psc p 4 0.3424915 11.75 12.18 0.43 18.05. 11:01 231 (SW) 31
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.