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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 04.09. 21:02 290 (W) 74
EV Cnc p 1 0.441439 12.75 12.90 0.15 04.09. 21:02 2 (N) -28
NP Del p 10 0.777808 8.89 8.97 0.08 04.09. 21:03 183 (S) 55
BH UMa p 1 0.349341 11.50 12.30 0.80 04.09. 21:03 344 (N) 15
V921 Her s 1 0.87738 9.44 9.44 0.00 04.09. 21:03 291 (W) 50
XX LMi p 4 0.370979 12.42 12.56 0.14 04.09. 21:03 340 (N) -5
AU Pic p 9 0.3119 14.00 14.40 0.40 04.09. 21:03 136 (SE) -67
BG Boo s 1 0.64008 13.50 14.30 0.80 04.09. 21:03 297 (NW) 10
GP Boo s 1 0.81877 11.10 11.10 0.00 04.09. 21:03 286 (W) 18
AD Phe s 10 0.379924 10.27 10.80 0.53 04.09. 21:04 134 (SE) -16
UU Aqr p 1 0.16358045 10.90 12.60 1.70 04.09. 21:04 159 (S) 34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.09. 21:04 270 (W) -42
HS Leo s 2 0.337706 13.80 14.40 0.60 04.09. 21:04 330 (NW) -7
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.09. 21:04 230 (SW) -2
V514 Cam p 6 0.362742 12.63 12.63 0.00 04.09. 21:04 352 (N) 41
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.09. 21:04 312 (NW) 33
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.09. 21:04 262 (W) 60
V1144 Her p 10 0.25497 14.60 15.40 0.80 04.09. 21:04 292 (W) 39
V554 And p 5 0.35291 16.32 16.78 0.46 04.09. 21:05 66 (NE) 41
V441 Hya p 10 0.58413 11.05 11.75 0.70 04.09. 21:05 299 (NW) -58
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 04.09. 21:05 73 (E) 58
IM And s 9 0.2703735 18.30 18.80 0.50 04.09. 21:05 83 (E) 50
AH Mic s 10 0.387315 13.20 13.60 0.40 04.09. 21:05 179 (S) -1
WX Cnc s 1 1.2245895 10.50 10.70 0.20 04.09. 21:05 3 (N) -7
AH Cas p 1 1.402264 13.20 14.30 1.10 04.09. 21:05 30 (NE) 53
PV Lyr p 4 1.198632 12.00 12.30 0.30 04.09. 21:05 236 (SW) 64
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.09. 21:05 48 (NE) 55
OX Com p 10 0.400234 15.20 16.20 1.00 04.09. 21:05 300 (NW) -1
V1626 Ori p 6 1.137793 11.87 12.50 0.63 04.09. 21:06 46 (NE) -19
OU Ser s 1 0.2967662 8.25 8.43 0.18 04.09. 21:06 277 (W) 16
ET Leo p 1 0.3465036 9.55 9.72 0.17 04.09. 21:06 332 (NW) -28
V645 And s 8 0.4125814 13.05 13.05 0.00 04.09. 21:06 78 (E) 67
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 04.09. 21:06 252 (W) 9
HM Cet s 5 0.44462 12.96 12.96 0.00 04.09. 21:07 97 (E) 13
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.09. 21:07 293 (NW) 25
CS Pup p 10 2.6593537 12.30 13.50 1.20 04.09. 21:07 38 (NE) -55
CP Hyi p 10 0.479406 7.90 8.04 0.14 04.09. 21:08 166 (S) -49
IQ Per p 1 1.743567 7.72 8.27 0.55 04.09. 21:08 47 (NE) 28
RV Crv s 1 0.7472455 8.60 8.60 0.00 04.09. 21:08 286 (W) -38
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 04.09. 21:08 188 (S) -57
DN Cam s 1 0.4983105 8.23 8.23 0.00 04.09. 21:08 21 (N) 41
V1134 Her p 7 0.602935 12.50 13.00 0.50 04.09. 21:08 234 (SW) 41
LM Cnc p 5 0.315801 12.00 12.50 0.50 04.09. 21:08 4 (N) -26
AW Cam s 5 0.7713465 8.22 8.36 0.14 04.09. 21:09 13 (N) 32
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.09. 21:09 67 (NE) 72
V751 Cep p 10 1.163823 13.40 14.00 0.60 04.09. 21:09 20 (N) 58
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 04.09. 21:09 215 (SW) 36
V2080 Cyg p 8 4.93355 7.46 7.87 0.41 04.09. 21:09 280 (W) 74
QX Vir s 1 0.242075 13.31 13.60 0.29 04.09. 21:09 272 (W) -9
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.09. 21:09 30 (NE) -26
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.