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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 °
V502 Her p 1 0.3692772 12.80 13.70 0.90 20.05. 16:30 46 (NE) 7
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.05. 16:30 264 (W) 38
V359 Cas p 1 1.303887 11.80 12.60 0.80 20.05. 16:30 341 (N) 20
V1094 Her s 1 0.392119 12.60 12.60 0.00 20.05. 16:30 46 (NE) 10
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.05. 16:30 278 (W) 41
V1166 Cas p 10 1.321087 11.65 12.35 0.70 20.05. 16:30 324 (NW) 37
GY Pup p 10 0.4121794 11.90 12.30 0.40 20.05. 16:31 204 (SW) -4
V341 Cas p 10 3.407387 14.70 17.30 2.60 20.05. 16:31 346 (N) 18
V785 Cas s 1 2.70252 9.33 9.33 0.00 20.05. 16:31 329 (NW) 37
V502 And p 6 0.318892 13.80 14.20 0.40 20.05. 16:31 319 (NW) 1
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.05. 16:31 26 (NE) 49
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.05. 16:31 229 (SW) -27
V417 Aql s 1 0.3703135 11.00 11.50 0.50 20.05. 16:31 32 (NE) -29
V878 Her s 1 0.529475 9.37 9.37 0.00 20.05. 16:32 37 (NE) 22
FO Aur s 1 0.609759 14.30 14.30 0.00 20.05. 16:32 268 (W) 46
V427 CMa p 9 3.5485 12.85 14.00 1.15 20.05. 16:32 206 (SW) 7
V463 And s 1 0.406095 12.15 12.50 0.35 20.05. 16:32 338 (N) 1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.05. 16:32 89 (E) -36
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 20.05. 16:32 25 (NE) -4
AT Cir p 8 3.257472 8.40 8.80 0.40 20.05. 16:32 152 (SE) -38
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.05. 16:32 197 (S) 52
V1053 Cas s 1 0.649369 15.20 15.20 0.00 20.05. 16:33 335 (NW) 28
V1173 Her p 10 0.2656288 9.95 10.40 0.45 20.05. 16:33 49 (NE) 26
V355 Per p 10 0.82953 9.05 9.09 0.04 20.05. 16:33 323 (NW) 33
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.05. 16:33 165 (S) 36
EX CMa s 10 74.111 13.00 13.00 0.00 20.05. 16:33 220 (SW) 18
RV Gru s 10 0.2595312 11.00 11.40 0.40 20.05. 16:33 278 (W) -78
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.05. 16:33 79 (E) 16
EM Boo p 7 2.446245 9.08 9.36 0.28 20.05. 16:33 80 (E) 25
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 20.05. 16:33 4 (N) 6
V678 Cyg s 10 2.29179 14.70 14.70 0.00 20.05. 16:33 356 (N) 7
HO Psc p 9 0.324748 11.00 11.80 0.80 20.05. 16:33 301 (NW) -7
TT Her s 1 0.912078 9.61 9.89 0.28 20.05. 16:34 63 (NE) 0
TW Cet p 1 0.3168513 10.43 11.18 0.75 20.05. 16:34 275 (W) -32
V427 Cas p 7 1.305989 13.30 13.80 0.50 20.05. 16:34 346 (N) 20
FP Sge s 9 0.642007 14.50 14.90 0.40 20.05. 16:34 18 (N) -19
DN Boo s 1 0.447564 11.17 11.17 0.00 20.05. 16:34 99 (E) 26
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 20.05. 16:34 350 (N) 16
DZ Cas s 1 0.784886 11.60 12.00 0.40 20.05. 16:34 341 (N) 19
VV Vir s 1 0.446135 11.90 13.20 1.30 20.05. 16:34 112 (E) 5
KS Lac s 6 4.00634 14.00 14.03 0.03 20.05. 16:35 353 (N) 16
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.05. 16:35 18 (N) -52
V474 Cam p 5 0.328205 10.90 11.40 0.50 20.05. 16:35 333 (NW) 65
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.05. 16:36 304 (NW) 15
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.05. 16:36 46 (NE) 19
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.05. 16:36 351 (N) 37
XZ Pup p 7 2.192382 7.75 10.26 2.51 20.05. 16:36 198 (S) 14
ZZ Eri p 3 0.45206 13.90 15.00 1.10 20.05. 16:36 255 (W) -1
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.05. 16:36 135 (SE) -51
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 20.05. 16:36 20 (N) -4
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.