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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK CMi s 1 0.5658969 10.10 10.30 0.20 04.05. 21:05 264 (W) 10
RS Col s 4 0.67235 9.54 9.97 0.43 04.05. 21:06 268 (W) -38
V789 Her p 1 0.3200448 14.90 15.60 0.70 04.05. 21:06 75 (E) 48
BM Mon s 1 1.2449444 12.20 12.30 0.10 04.05. 21:06 268 (W) 2
II CMa p 8 0.22919704 15.22 15.74 0.52 04.05. 21:06 261 (W) -10
V887 Per s 8 1.534436 9.91 10.30 0.39 04.05. 21:06 337 (NW) 8
V934 Cep p 7 0.431014 13.02 13.50 0.48 04.05. 21:06 10 (N) 31
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 04.05. 21:06 109 (E) -16
BW Eri p 6 0.6384855 10.16 10.75 0.59 04.05. 21:06 284 (W) -48
HN Cnc p 1 0.49451 11.10 11.50 0.40 04.05. 21:07 266 (W) 25
V627 Aur p 8 0.387842 13.70 14.10 0.40 04.05. 21:07 308 (NW) 20
BV Leo s 6 0.941584 15.80 16.10 0.30 04.05. 21:07 223 (SW) 59
IT Her s 1 0.3393957 12.90 12.90 0.00 04.05. 21:07 75 (E) 21
V803 Aql p 4 0.2634245 14.00 15.00 1.00 04.05. 21:07 94 (E) -6
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 04.05. 21:07 182 (S) -24
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.05. 21:07 8 (N) 12
V549 And p 10 0.315957 14.00 14.50 0.50 04.05. 21:08 349 (N) 2
NW Cep p 3 2.752948 10.60 11.50 0.90 04.05. 21:08 24 (NE) 21
IN Cnc p 5 0.501459 13.00 13.65 0.65 04.05. 21:08 254 (W) 34
FX Sge p 9 1.154763 14.40 15.80 1.40 04.05. 21:09 68 (E) 6
V654 Pup p 9 0.370015 14.00 14.80 0.80 04.05. 21:09 233 (SW) -31
IN Boo p 7 0.285759 13.90 14.80 0.90 04.05. 21:09 139 (SE) 67
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.05. 21:09 196 (S) 2
AN UMa p 6 0.07975275 14.90 20.20 5.30 04.05. 21:09 267 (W) 70
V416 CMa p 10 0.418639 8.61 8.99 0.38 04.05. 21:09 254 (W) -21
DL Sge s 5 0.8572744 11.40 11.50 0.10 04.05. 21:10 76 (E) 13
TX Gem p 1 2.800012 10.00 11.30 1.30 04.05. 21:10 275 (W) 18
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.05. 21:10 19 (N) 17
VW Boo p 1 0.342319 10.50 11.08 0.58 04.05. 21:10 151 (SE) 49
V1279 Cen p 10 5.2192 15.31 15.32 0.01 04.05. 21:10 176 (S) -24
V1134 Her p 7 0.602935 12.50 13.00 0.50 04.05. 21:10 88 (E) 15
IO Cep s 1 1.235808 11.40 11.70 0.30 04.05. 21:10 31 (NE) 28
DY CVn p 1 0.2459495 12.00 12.50 0.50 04.05. 21:10 172 (S) 77
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 04.05. 21:10 49 (NE) 34
V368 Tel p 10 0.286829 11.25 12.37 1.12 04.05. 21:10 121 (SE) -43
V1159 Her p 10 0.28735 13.30 14.00 0.70 04.05. 21:10 76 (E) 59
V417 Lyr s 4 0.300661 14.90 14.90 0.00 04.05. 21:11 68 (E) 22
MU Dra p 1 0.349664 12.76 12.96 0.20 04.05. 21:11 53 (NE) 37
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.05. 21:11 305 (NW) 68
V404 And s 1 0.676034 10.80 11.30 0.50 04.05. 21:12 0 (N) 1
V646 Cen p 10 2.24657322 9.00 11.70 2.70 04.05. 21:12 193 (S) -15
LP Com p 1 0.337934 12.76 13.37 0.61 04.05. 21:12 197 (S) 66
V412 Gem p 9 0.32667 16.36 16.96 0.60 04.05. 21:12 281 (W) 9
V426 Nor p 10 0.4735 17.76 18.05 0.29 04.05. 21:12 157 (SE) -22
V746 Cep p 9 1.2599701 11.40 11.85 0.45 04.05. 21:12 16 (N) 29
V2712 Oph p 10 0.562227 12.15 12.45 0.30 04.05. 21:12 123 (SE) 5
MW UMa p 10 1.234755 9.50 10.00 0.50 04.05. 21:13 321 (NW) 74
V837 Cep p 10 0.438076 12.80 13.00 0.20 04.05. 21:13 30 (NE) 30
AT Aqr p 8 0.30409565 14.10 15.00 0.90 04.05. 21:13 62 (NE) -46
LU Pav p 10 1.2064 15.00 15.50 0.50 04.05. 21:13 133 (SE) -46
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.