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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 CMa p 10 0.69123 17.75 18.08 0.33 17.05. 09:32 124 (SE) 3
CC Lyn p 6 0.354627 6.42 6.52 0.10 17.05. 09:32 64 (NE) 37
V343 UMa s 1 0.560642 14.20 14.20 0.00 17.05. 09:32 31 (NE) 21
V474 And p 10 0.52042 13.50 13.85 0.35 17.05. 09:32 264 (W) 69
V470 Hya s 7 0.395393 13.00 13.00 0.00 17.05. 09:32 90 (E) 0
YZ Phe p 10 0.23472665 12.65 13.32 0.67 17.05. 09:32 185 (S) -6
V490 Cyg p 1 1.140236 13.10 13.70 0.60 17.05. 09:32 292 (W) 23
AF Hya s 9 0.5761742 12.80 13.80 1.00 17.05. 09:33 88 (E) -33
V651 Her p 9 3.17485 12.60 13.90 1.30 17.05. 09:33 319 (NW) -23
GR Boo p 1 0.3766695 11.45 11.90 0.45 17.05. 09:33 349 (N) -13
WZ TrA p 10 2.03749 12.30 13.40 1.10 17.05. 09:33 213 (SW) -69
VY Cet p 3 0.34081 11.20 11.90 0.70 17.05. 09:33 186 (S) 20
V371 Aur p 10 1.210833 15.50 16.90 1.40 17.05. 09:33 78 (E) 53
MR Com p 1 0.412743 12.00 12.45 0.45 17.05. 09:33 14 (N) -12
V603 Aur p 8 0.37475 12.70 13.40 0.70 17.05. 09:33 68 (E) 63
EM Psc p 8 0.343975 14.30 14.75 0.45 17.05. 09:33 202 (S) 52
BS Dra p 4 3.364012 9.12 9.86 0.74 17.05. 09:33 336 (NW) 46
GU Mon s 1 0.896647 11.82 11.82 0.00 17.05. 09:34 107 (E) 14
V981 Aql p 10 1.058151 14.10 15.30 1.20 17.05. 09:34 281 (W) -3
V1105 Her s 5 0.321736 12.60 12.60 0.00 17.05. 09:34 312 (NW) 6
BH Cen s 9 0.791585 10.03 10.03 0.00 17.05. 09:34 138 (SE) -65
V558 And p 1 0.31092 15.62 16.10 0.48 17.05. 09:34 206 (SW) 84
CZ Lib p 10 0.56012 14.20 15.20 1.00 17.05. 09:35 321 (NW) -55
CL Cet p 10 0.621622 9.87 10.04 0.17 17.05. 09:35 207 (SW) 19
IV Cen s 10 19.13645 10.50 10.50 0.00 17.05. 09:35 130 (SE) -65
EX Del p 1 0.3309877 12.80 13.30 0.50 17.05. 09:35 280 (W) 12
LL Cep s 6 0.7841514 13.50 14.00 0.50 17.05. 09:35 338 (N) 58
EI Oct p 9 0.338519 11.41 12.15 0.74 17.05. 09:35 178 (S) -52
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.05. 09:35 299 (NW) 15
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 17.05. 09:36 250 (W) 2
V907 Ara p 9 0.467014 13.30 13.60 0.30 17.05. 09:36 234 (SW) -63
GZ Sge p 10 9.85985 13.10 14.40 1.30 17.05. 09:36 290 (W) 8
V546 And p 5 0.38302 11.20 11.80 0.60 17.05. 09:36 218 (SW) 82
V349 Ara p 10 2.65179 8.60 8.80 0.20 17.05. 09:36 227 (SW) -67
AM Eri s 4 0.3165735 14.40 14.40 0.00 17.05. 09:36 145 (SE) 21
GU Leo p 2 0.354085 11.60 12.30 0.70 17.05. 09:37 61 (NE) 0
V625 Pup p 10 0.446394 9.43 10.07 0.64 17.05. 09:37 121 (SE) -28
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 17.05. 09:37 206 (SW) 82
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.05. 09:37 301 (NW) -12
V747 Cen p 10 0.53719488 9.86 10.46 0.60 17.05. 09:37 57 (NE) -82
GG Del s 1 0.563226 12.40 12.60 0.20 17.05. 09:37 281 (W) 11
V1851 Ori s 1 0.276946 12.00 12.00 0.00 17.05. 09:37 122 (SE) 36
V959 Cas p 1 1.065155 11.97 12.61 0.64 17.05. 09:37 297 (NW) 70
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 17.05. 09:37 311 (NW) 37
HN UMa s 4 0.38261 9.90 10.02 0.12 17.05. 09:37 35 (NE) 6
BT Vul s 1 1.1412005 11.80 12.30 0.50 17.05. 09:38 288 (W) 21
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.05. 09:38 330 (NW) -36
V750 CrA p 10 0.37913 9.94 10.17 0.23 17.05. 09:38 259 (W) -42
RT Hyi s 10 0.2840352 12.28 13.13 0.85 17.05. 09:38 184 (S) -40
V434 Ser p 6 0.884 13.30 14.60 1.30 17.05. 09:38 340 (N) -36
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.