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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.07. 01:23 243 (SW) -11
V782 Cep p 10 0.3605843 15.79 15.88 0.09 19.07. 01:24 5 (N) 53
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 19.07. 01:24 78 (E) 51
QX And s 1 0.412173 11.25 11.25 0.00 19.07. 01:24 85 (E) 49
V1063 Her s 9 1.6598 10.80 10.80 0.00 19.07. 01:24 276 (W) 36
MU Lac p 10 0.2775155 14.10 15.10 1.00 19.07. 01:24 50 (NE) 87
RV Crt s 10 1.170501 9.20 9.40 0.20 19.07. 01:24 330 (NW) -57
QU Dra p 9 0.276915 14.10 14.80 0.70 19.07. 01:24 319 (NW) 35
V404 Aur p 1 0.754318 12.20 12.70 0.50 19.07. 01:25 43 (NE) 19
V816 Cep p 10 0.3113931 13.45 14.10 0.65 19.07. 01:25 347 (N) 62
DY Aqr p 8 2.159695 10.50 11.00 0.50 19.07. 01:25 178 (S) 43
KO Boo p 9 0.369518 13.15 13.35 0.20 19.07. 01:25 306 (NW) 2
CM Dra s 1 1.26839 12.87 13.63 0.76 19.07. 01:25 313 (NW) 42
CO Lac p 1 1.5422075 10.28 10.89 0.61 19.07. 01:26 32 (NE) 82
V641 Ori s 1 0.450815 14.20 14.50 0.30 19.07. 01:26 61 (NE) -5
LO Com p 1 0.2863605 12.38 13.20 0.82 19.07. 01:26 329 (NW) -8
V921 Her p 1 0.87738 9.44 9.80 0.36 19.07. 01:26 300 (NW) 39
V380 Dra p 1 0.4937366 12.28 13.33 1.05 19.07. 01:26 327 (NW) 54
V487 Cam p 10 0.47766 14.40 14.90 0.50 19.07. 01:26 9 (N) 40
V452 And p 6 0.978438 13.80 15.14 1.34 19.07. 01:26 92 (E) 79
GW Cep s 1 0.3188312 11.40 12.00 0.60 19.07. 01:26 14 (N) 55
GH Boo s 1 0.65951 11.90 11.90 0.00 19.07. 01:27 310 (NW) 4
V345 Gem p 1 0.274778 7.82 7.88 0.06 19.07. 01:27 32 (NE) 1
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 19.07. 01:27 253 (W) 63
MU Dra p 1 0.349664 12.76 12.96 0.20 19.07. 01:27 290 (W) 59
LU Lac p 2 0.2988016 14.60 15.45 0.85 19.07. 01:27 38 (NE) 88
CW Lyn p 9 0.812403 9.61 9.85 0.24 19.07. 01:27 17 (N) 7
MQ UMa s 1 0.476069 11.57 11.57 0.00 19.07. 01:27 348 (N) 5
V656 Lyr p 10 0.409766 13.20 13.60 0.40 19.07. 01:28 270 (W) 46
AN Cir p 9 4.641445 13.80 16.60 2.80 19.07. 01:28 220 (SW) -57
XY Men s 10 0.7766348 10.63 10.88 0.25 19.07. 01:28 151 (SE) -52
FU Dra s 1 0.306718 10.55 10.55 0.00 19.07. 01:28 324 (NW) 39
V829 Her p 1 0.358153 11.90 12.50 0.60 19.07. 01:28 288 (W) 32
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 19.07. 01:28 184 (S) 34
QU Cyg p 1 0.3469114 14.50 15.30 0.80 19.07. 01:28 258 (W) 63
PX Dra p 10 2.44405 6.82 6.95 0.13 19.07. 01:29 327 (NW) 37
ET Leo p 1 0.3465036 9.55 9.72 0.17 19.07. 01:29 353 (N) -31
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.07. 01:29 358 (N) 19
EZ Mon p 2 0.3761659 12.90 13.40 0.50 19.07. 01:29 58 (NE) -30
FW Per s 2 0.7912316 14.30 14.30 0.00 19.07. 01:29 49 (NE) 36
V733 Her p 3 0.4174915 13.80 14.40 0.60 19.07. 01:29 297 (NW) 43
NO Per s 7 5.69227 12.20 12.20 0.00 19.07. 01:29 54 (NE) 35
V1072 Her s 1 0.588031 12.70 12.70 0.00 19.07. 01:29 295 (NW) 50
XY UMa s 1 0.47899511 9.50 10.00 0.50 19.07. 01:29 10 (N) 15
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.07. 01:29 343 (N) -37
SW Lyn s 1 0.6440665 9.51 9.65 0.14 19.07. 01:29 24 (NE) 6
LP UMa s 1 0.309901 12.52 12.52 0.00 19.07. 01:29 358 (N) 19
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 19.07. 01:30 302 (NW) 71
SW Sex p 1 0.13493852 14.80 16.70 1.90 19.07. 01:30 1 (N) -43
V754 Cep p 9 0.40905 11.92 11.92 0.00 19.07. 01:30 16 (N) 62
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.