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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LL Cen p 10 2.091843 13.00 14.40 1.40 21.07. 17:10 201 (S) -4
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.07. 17:10 42 (NE) 38
MM Com p 1 0.30199 12.00 12.50 0.50 21.07. 17:11 225 (SW) 70
FY Psc p 9 0.3562175 12.75 13.30 0.55 21.07. 17:11 16 (N) -7
BF Pav s 10 0.305605 11.00 11.90 0.90 21.07. 17:11 146 (SE) -33
QU Cas p 10 0.9718566 15.10 16.40 1.30 21.07. 17:11 19 (N) 20
AX CMa p 10 2.622518 14.50 16.00 1.50 21.07. 17:11 263 (W) -28
V514 Cam s 6 0.362742 12.63 11.00 -1.63 21.07. 17:11 348 (N) 57
V417 Aql p 1 0.3703135 11.00 11.50 0.50 21.07. 17:11 93 (E) 10
EL Boo p 1 0.4137625 9.38 9.52 0.15 21.07. 17:11 164 (S) 53
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 21.07. 17:11 63 (NE) -25
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.07. 17:11 317 (NW) 22
V659 Ara s 10 0.2918802 13.90 14.40 0.50 21.07. 17:11 160 (S) -26
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.07. 17:12 270 (W) 25
V667 Ori p 8 1.025044 14.70 15.80 1.10 21.07. 17:12 304 (NW) -5
V1284 Her s 1 0.337146 12.78 12.78 0.00 21.07. 17:12 89 (E) 51
V450 Mon s 6 2.597008 11.40 12.60 1.20 21.07. 17:12 286 (W) -13
WZ Cep s 1 0.417444 12.45 12.95 0.50 21.07. 17:12 14 (N) 36
V590 Oph p 10 0.8269063 13.40 13.70 0.30 21.07. 17:12 104 (E) 23
W UMa s 1 0.3336367 7.75 8.43 0.68 21.07. 17:12 305 (NW) 51
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 21.07. 17:12 30 (NE) 25
HO Psc p 9 0.324748 11.00 11.80 0.80 21.07. 17:12 11 (N) -26
V593 Cen s 10 0.7553457 10.30 11.00 0.70 21.07. 17:12 187 (S) -23
BI Tri p 10 0.549353 12.30 12.65 0.35 21.07. 17:12 4 (N) -9
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.07. 17:12 87 (E) 35
EH CVn p 1 0.263585 12.91 13.26 0.35 21.07. 17:13 200 (S) 71
RW PsA p 9 0.3604495 11.05 11.76 0.71 21.07. 17:13 87 (E) -39
V869 Cyg p 4 0.895102 14.00 14.90 0.90 21.07. 17:13 76 (E) 30
V905 Ara p 2 0.243905 14.00 14.20 0.20 21.07. 17:13 157 (SE) -27
VV Crt p 7 2.295595 9.39 9.62 0.23 21.07. 17:13 220 (SW) 16
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.07. 17:13 106 (E) -55
LN Lib p 9 1.66703 8.54 8.69 0.15 21.07. 17:13 168 (S) 10
FV CVn s 1 0.315365 11.80 12.10 0.30 21.07. 17:13 193 (S) 72
IR Cas s 1 0.680686 10.80 11.50 0.70 21.07. 17:13 27 (NE) 21
V1184 Aql p 6 0.565604 13.10 13.50 0.40 21.07. 17:14 97 (E) 20
XY Ant s 9 2.180344 9.95 10.25 0.30 21.07. 17:14 224 (SW) -11
V2716 Oph p 9 0.545762 13.10 13.60 0.50 21.07. 17:14 132 (SE) 18
ET Vel p 4 3.080877 11.20 11.80 0.60 21.07. 17:15 228 (SW) -27
RR Men p 10 2.599598 11.44 12.66 1.22 21.07. 17:15 184 (S) -55
FG Sct p 3 0.270572 13.66 14.76 1.10 21.07. 17:15 111 (E) 9
V1181 Her p 1 0.337042 11.00 11.41 0.41 21.07. 17:15 105 (E) 63
AI Gem p 1 0.7242082 13.80 14.20 0.40 21.07. 17:15 295 (NW) 0
GO Mus p 10 0.524 14.60 15.20 0.60 21.07. 17:15 187 (S) -36
V475 Cam p 9 0.4586 13.61 13.66 0.05 21.07. 17:15 338 (N) 44
EF Cep s 1 0.6061084 12.00 12.60 0.60 21.07. 17:15 352 (N) 42
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 21.07. 17:15 80 (E) 29
V476 Aql p 8 0.624685 13.30 14.20 0.90 21.07. 17:15 102 (E) 19
V381 Pup p 10 5.5232 7.26 7.71 0.45 21.07. 17:15 269 (W) -14
V422 Dra p 10 0.5124535 11.87 12.16 0.29 21.07. 17:16 50 (NE) 46
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.07. 17:16 79 (E) -13
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.