Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:14 // 18:54 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V404 CMa p 10 0.45178 17.45 18.40 0.95 15.08. 15:13 276 (W) -29
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.08. 15:13 278 (W) 63
V1353 Ori p 1 0.471453 12.93 13.20 0.27 15.08. 15:13 295 (NW) -21
NT Aps s 5 0.294763 8.39 8.39 0.00 15.08. 15:14 176 (S) -35
XX Sex p 7 0.5401135 9.30 9.55 0.25 15.08. 15:14 237 (SW) 17
AD Phe s 10 0.379924 10.27 10.80 0.53 15.08. 15:14 34 (NE) -78
MU Dra p 1 0.349664 12.76 12.96 0.20 15.08. 15:14 59 (NE) 43
V737 Cep s 8 0.2987665 11.95 12.30 0.35 15.08. 15:14 30 (NE) 35
V475 Hya s 7 0.317122 12.60 12.60 0.00 15.08. 15:14 265 (W) 5
WX Sex s 4 0.428871 12.40 12.40 0.00 15.08. 15:14 244 (SW) 22
V476 Hya p 1 0.414588 13.10 13.50 0.40 15.08. 15:14 265 (W) 5
V797 Cep p 1 0.270449 14.60 15.00 0.40 15.08. 15:14 0 (N) 40
V573 Lyr p 2 0.870536 10.80 11.30 0.50 15.08. 15:14 75 (E) 43
OP Boo p 10 0.311443 12.80 13.10 0.30 15.08. 15:14 65 (NE) 78
RY Cnc p 1 1.092946 12.99 15.52 2.53 15.08. 15:14 274 (W) 23
PZ Boo p 7 0.622672 12.90 13.40 0.50 15.08. 15:14 103 (E) 72
V930 Cep s 8 0.393722 12.48 12.83 0.35 15.08. 15:15 16 (N) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.08. 15:15 137 (SE) 3
EY CVn s 1 0.342687 11.91 12.20 0.29 15.08. 15:15 213 (SW) 72
V1208 Her p 10 0.3633237 12.20 12.40 0.20 15.08. 15:15 91 (E) 60
V579 Lyr p 1 0.242906 12.77 13.25 0.48 15.08. 15:15 67 (NE) 41
V477 Her s 8 0.3251804 14.90 15.40 0.50 15.08. 15:15 101 (E) 44
V441 And s 4 0.469656 13.48 14.20 0.72 15.08. 15:15 10 (N) 2
V449 And p 1 0.3385155 12.20 12.90 0.70 15.08. 15:15 357 (N) 7
V592 Lyr p 1 0.355684 11.54 11.74 0.20 15.08. 15:16 80 (E) 38
V549 And p 10 0.315957 14.00 14.50 0.50 15.08. 15:16 360 (N) 1
V1105 Her s 5 0.321736 12.60 12.60 0.00 15.08. 15:16 87 (E) 39
IM Vul p 1 0.454283 11.60 13.30 1.70 15.08. 15:16 66 (NE) 10
MY Dra p 7 1.713263 11.58 12.22 0.64 15.08. 15:16 337 (NW) 69
V2768 Ori p 8 0.33262 15.00 15.30 0.30 15.08. 15:16 297 (NW) -15
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.08. 15:16 305 (NW) 62
QU Vir p 10 0.399253 11.75 12.05 0.30 15.08. 15:16 176 (S) 41
V489 And p 8 0.422756 12.00 13.00 1.00 15.08. 15:17 21 (N) -12
V885 Cyg s 5 1.694787 9.90 10.20 0.30 15.08. 15:17 73 (E) 26
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 15.08. 15:17 83 (E) 15
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 15.08. 15:18 78 (E) 4
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 15.08. 15:18 331 (NW) -7
PS Vir p 1 0.289806 12.00 12.30 0.30 15.08. 15:18 220 (SW) 40
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.08. 15:18 37 (NE) 42
V842 Her p 1 0.419037 9.85 10.45 0.60 15.08. 15:18 77 (E) 69
V440 And p 6 1.582566 12.64 13.24 0.60 15.08. 15:18 16 (N) 4
AQ Ser p 1 1.6874294 10.57 11.20 0.63 15.08. 15:19 152 (SE) 39
AH Tau s 1 0.3326733 11.25 11.85 0.60 15.08. 15:19 335 (NW) -11
V511 Hya p 10 2.03915 8.99 9.06 0.07 15.08. 15:19 246 (SW) -4
UU Lyn s 1 0.46846 11.54 11.82 0.28 15.08. 15:19 290 (W) 43
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 15.08. 15:19 57 (NE) 39
GR Psc s 4 0.49432 11.21 11.21 0.00 15.08. 15:19 11 (N) -17
FO Aur s 1 0.609759 14.30 14.30 0.00 15.08. 15:19 315 (NW) 6
V1282 Her p 1 0.278349 13.35 13.75 0.40 15.08. 15:20 75 (E) 53
LL Com s 1 0.406915 12.22 12.22 0.00 15.08. 15:20 204 (SW) 69
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.