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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V513 Her p 3 0.3037692 15.30 15.70 0.40 04.09. 11:13 68 (E) 13
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.09. 11:13 88 (E) 45
V804 Aql p 8 0.6553905 11.30 11.70 0.40 04.09. 11:13 71 (E) -23
OW Lup p 10 0.360317 10.03 10.39 0.36 04.09. 11:13 133 (SE) -9
BZ Tri p 10 2.949335 11.80 12.30 0.50 04.09. 11:13 319 (NW) 0
QV Lup p 10 0.365618 11.35 11.78 0.43 04.09. 11:13 142 (SE) -15
PY Vir p 1 0.311248 9.60 10.10 0.50 04.09. 11:14 144 (SE) 30
V451 Oph s 1 2.19659616 7.86 8.23 0.37 04.09. 11:14 68 (E) -4
MT And s 8 0.358775 14.80 14.80 0.00 04.09. 11:14 324 (NW) 10
GP Boo p 1 0.81877 11.10 11.40 0.30 04.09. 11:14 99 (E) 39
CX Gem p 4 2.163696 12.00 14.20 2.20 04.09. 11:15 268 (W) 31
BW Eri p 6 0.6384855 10.16 10.75 0.59 04.09. 11:15 262 (W) -31
AX Cas p 1 0.6003735 12.80 13.30 0.50 04.09. 11:15 343 (N) 25
V1714 Aql p 10 0.96299 11.76 12.45 0.69 04.09. 11:15 54 (NE) -15
LW Cen p 10 1.002571 8.90 9.65 0.75 04.09. 11:15 177 (S) -23
V1097 Her p 1 0.360849 10.75 11.30 0.55 04.09. 11:15 68 (E) 17
V936 Aql p 9 0.481821 13.90 14.80 0.90 04.09. 11:15 72 (E) -22
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.09. 11:15 298 (NW) -47
V1065 Her s 4 0.397828 11.50 11.50 0.00 04.09. 11:15 66 (NE) 16
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 04.09. 11:16 5 (N) 16
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 04.09. 11:16 36 (NE) 2
KT Aps s 10 0.3742 15.00 15.20 0.20 04.09. 11:16 158 (S) -48
FO Hya p 1 0.4695567 9.50 10.00 0.50 04.09. 11:16 198 (S) 19
DT Lyr p 7 0.787907 14.00 14.90 0.90 04.09. 11:16 50 (NE) 7
V508 Cyg p 1 0.77959 13.30 13.80 0.50 04.09. 11:17 26 (NE) 13
V687 Her p 4 0.321451 14.40 15.00 0.60 04.09. 11:17 84 (E) 27
GN TrA s 9 0.6146065 11.30 11.60 0.30 04.09. 11:17 152 (SE) -38
V389 Cam s 9 0.439897 11.80 12.50 0.70 04.09. 11:17 330 (NW) 47
V728 Her p 1 0.4712895 10.90 11.50 0.60 04.09. 11:17 59 (NE) 30
EM Psc p 8 0.343975 14.30 14.75 0.45 04.09. 11:17 327 (NW) -21
V941 Oph s 10 1.2497107 16.00 16.50 0.50 04.09. 11:17 77 (E) -1
CQ Ser s 5 0.7600617 10.70 11.10 0.40 04.09. 11:17 89 (E) -20
V506 And p 9 0.34345 13.60 14.40 0.80 04.09. 11:18 340 (N) -6
FQ CVn p 1 0.371037 12.95 13.40 0.45 04.09. 11:18 109 (E) 57
V2716 Oph p 9 0.545762 13.10 13.60 0.50 04.09. 11:18 96 (E) -8
V2659 Oph p 9 0.776761 12.83 13.85 1.02 04.09. 11:18 79 (E) -5
EPS CrA p 9 0.591452 4.74 5.00 0.26 04.09. 11:18 99 (E) -44
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 04.09. 11:18 45 (NE) -39
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 04.09. 11:18 38 (NE) 8
UZ For p 10 0.087865429 18.20 20.90 2.70 04.09. 11:18 270 (W) -35
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 04.09. 11:19 86 (E) -43
V500 Cam s 6 0.2483505 14.00 14.70 0.70 04.09. 11:19 347 (N) 59
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 04.09. 11:19 92 (E) -43
NN Com s 5 0.582846 13.38 13.78 0.40 04.09. 11:19 148 (SE) 51
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.09. 11:19 105 (E) 12
IN Boo p 7 0.285759 13.90 14.80 0.90 04.09. 11:19 103 (E) 53
V549 And p 10 0.315957 14.00 14.50 0.50 04.09. 11:19 330 (NW) 8
FS Aqr s 7 0.26205 13.20 13.20 0.00 04.09. 11:19 22 (N) -38
V1032 Her p 2 0.68519 13.40 13.70 0.30 04.09. 11:19 70 (E) 30
V1037 Her s 3 0.7875767 12.00 12.00 0.00 04.09. 11:20 73 (E) 25
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.