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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Her p 5 2.75832 12.20 14.10 1.90 31.07. 17:31 124 (SE) 58
V1851 Ori s 1 0.276946 12.00 12.00 0.00 31.07. 17:32 326 (NW) -24
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.07. 17:32 105 (E) 28
DL Vir p 1 1.315488 7.00 7.50 0.50 31.07. 17:32 199 (S) 19
V860 Cas p 3 1.08385 12.40 13.80 1.40 31.07. 17:32 26 (NE) 16
FI CVn p 10 0.3340635 11.90 12.02 0.12 31.07. 17:32 241 (SW) 67
GQ Dra s 3 0.765903 8.98 8.98 0.00 31.07. 17:32 73 (E) 69
V680 Cas p 10 1.0838485 12.00 12.50 0.50 31.07. 17:32 22 (N) 38
BO CVn s 1 0.5174625 9.48 10.05 0.57 31.07. 17:32 240 (SW) 75
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 17:32 153 (SE) 10
V797 Cep s 1 0.270449 14.60 14.60 0.00 31.07. 17:32 5 (N) 41
GM Ara p 10 0.5623 12.50 13.40 0.90 31.07. 17:32 161 (S) -25
BG Vul p 1 0.4032397 12.90 13.70 0.80 31.07. 17:33 74 (E) 15
GO Cyg s 1 0.717765 8.47 8.73 0.26 31.07. 17:33 71 (E) 31
V1104 Cen p 10 0.876112 9.91 10.27 0.36 31.07. 17:33 204 (SW) -30
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 31.07. 17:33 315 (NW) 35
V789 Her s 1 0.3200448 14.90 14.90 0.00 31.07. 17:33 100 (E) 69
V340 Vir s 6 0.45486 11.53 11.85 0.32 31.07. 17:33 211 (SW) 21
V360 UMa s 6 0.360224 13.60 14.00 0.40 31.07. 17:34 270 (W) 77
GR Boo p 1 0.3766695 11.45 11.90 0.45 31.07. 17:34 186 (S) 66
V803 Aql s 4 0.2634245 14.00 14.80 0.80 31.07. 17:34 121 (SE) 14
V804 Aql p 8 0.6553905 11.30 11.70 0.40 31.07. 17:34 119 (SE) 15
BH Vir p 1 0.8168711 9.60 10.56 0.96 31.07. 17:34 203 (SW) 36
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.07. 17:34 90 (E) 54
V448 Nor p 10 0.5425 16.26 16.55 0.29 31.07. 17:34 174 (S) -17
AB Cnc p 3 0.872842 14.00 15.00 1.00 31.07. 17:34 286 (W) 6
V677 Cen p 9 0.3250284 11.50 11.70 0.20 31.07. 17:34 186 (S) -1
V776 Cas p 1 0.440417 8.94 9.09 0.15 31.07. 17:34 8 (N) 31
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 31.07. 17:34 326 (NW) -29
V474 Cam s 5 0.328205 10.90 10.90 0.00 31.07. 17:35 337 (NW) 37
V1333 Her p 1 0.317594 13.27 13.82 0.55 31.07. 17:35 74 (E) 62
V501 Cam s 9 0.454388 13.80 14.05 0.25 31.07. 17:35 344 (N) 48
LT Her s 1 1.084032 10.69 10.79 0.10 31.07. 17:35 145 (SE) 45
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.07. 17:35 314 (NW) -25
PZ UMa s 7 0.2626732 12.50 12.50 0.00 31.07. 17:35 305 (NW) 38
X Tri p 1 0.97153 8.55 11.27 2.72 31.07. 17:35 16 (N) -10
FV Cas p 9 3.066888 13.00 15.30 2.30 31.07. 17:35 23 (NE) 20
RY Aqr p 1 1.966578 8.80 10.10 1.30 31.07. 17:35 96 (E) -9
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.07. 17:35 72 (E) -14
V1043 Cas p 1 0.661587 13.29 14.18 0.89 31.07. 17:36 24 (NE) 18
EH CVn p 1 0.263585 12.91 13.26 0.35 31.07. 17:36 232 (SW) 65
RU UMi p 1 0.524926 10.00 10.66 0.66 31.07. 17:36 339 (N) 67
YY Sgr s 1 2.628476 10.02 10.64 0.62 31.07. 17:36 131 (SE) 7
V870 Ara s 7 0.399826 9.00 9.00 0.00 31.07. 17:37 156 (SE) -23
V802 Aql p 6 0.267608 13.40 14.30 0.90 31.07. 17:37 119 (SE) 19
V924 Oph p 10 0.359554 15.70 16.40 0.70 31.07. 17:37 118 (SE) 31
AA And p 1 0.9350967 10.30 10.90 0.60 31.07. 17:37 40 (NE) 21
QV Lup p 10 0.365618 11.35 11.78 0.43 31.07. 17:37 185 (S) -4
WW Gem p 1 1.237812 9.90 10.50 0.60 31.07. 17:37 320 (NW) -7
SZ Hor s 10 0.62511 10.96 11.26 0.30 31.07. 17:37 170 (S) -84
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.