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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 °
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.07. 09:43 32 (NE) 43
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 19.07. 09:43 326 (NW) 27
V404 Hya p 7 0.309535 14.85 15.25 0.40 19.07. 09:43 132 (SE) 34
TU Boo p 1 0.324284 11.80 12.50 0.70 19.07. 09:43 54 (NE) 9
V483 Hya p 10 0.407496 12.25 12.55 0.30 19.07. 09:43 149 (SE) 24
IU Aps p 10 0.3046 14.20 14.60 0.40 19.07. 09:44 173 (S) -58
V437 Cam p 9 0.439027 13.90 14.80 0.90 19.07. 09:44 357 (N) 70
LL UMa s 8 0.323393 15.40 16.00 0.60 19.07. 09:44 31 (NE) 60
V1370 Tau p 7 0.295517 10.90 11.20 0.30 19.07. 09:44 207 (SW) 57
NW Aqr p 1 0.30163 12.00 12.00 0.00 19.07. 09:44 291 (W) -16
NN Tel s 10 0.3838 15.00 15.50 0.50 19.07. 09:44 240 (SW) -74
NN Dra p 7 0.382879 12.34 12.98 0.64 19.07. 09:44 33 (NE) 41
V344 Cas p 4 1.000744 12.80 13.40 0.60 19.07. 09:44 324 (NW) 31
V1851 Ori p 1 0.276946 12.00 12.50 0.50 19.07. 09:44 210 (SW) 47
NS Com p 9 0.330805 13.25 13.60 0.35 19.07. 09:44 70 (E) 14
PQ Dra p 9 0.3209415 13.90 14.50 0.60 19.07. 09:44 34 (NE) 27
BO Ari p 1 0.3181937 10.00 10.50 0.50 19.07. 09:44 271 (W) 36
CX Vir p 1 0.7460773 9.80 10.45 0.65 19.07. 09:45 82 (E) -27
V1068 Her s 1 0.394304 12.40 12.40 0.00 19.07. 09:45 9 (N) 8
V1079 Cas p 9 0.283611 15.83 16.00 0.17 19.07. 09:45 313 (NW) 46
V434 Per p 3 0.5361082 14.40 15.10 0.70 19.07. 09:45 273 (W) 55
PS Vir s 1 0.289806 12.00 12.30 0.30 19.07. 09:45 93 (E) 11
DF CVn s 1 0.3268955 10.96 10.96 0.00 19.07. 09:46 61 (NE) 27
EX Aqr s 6 0.8893855 11.90 11.90 0.00 19.07. 09:46 314 (NW) -27
RY Men p 10 0.369514 13.19 14.16 0.97 19.07. 09:46 189 (S) -44
VV Ori s 1 1.485377 5.31 5.50 0.19 19.07. 09:46 200 (S) 37
KM Boo p 8 0.35866 14.05 14.70 0.65 19.07. 09:46 36 (NE) 27
QW Gem p 1 0.3581235 10.33 10.74 0.41 19.07. 09:46 171 (S) 69
V2619 Oph p 10 0.479238 13.75 14.35 0.60 19.07. 09:47 41 (NE) -46
V956 Aql s 10 0.3961755 13.90 14.20 0.30 19.07. 09:47 349 (N) -50
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.07. 09:47 69 (E) 46
GR Cet p 9 0.488807 11.31 11.71 0.40 19.07. 09:47 255 (W) -13
FP Boo s 6 0.640464 10.16 10.16 0.00 19.07. 09:47 31 (NE) 11
V546 And s 5 0.38302 11.20 11.20 0.00 19.07. 09:47 291 (W) 43
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 19.07. 09:47 307 (NW) 10
FT Lup s 9 0.470084 9.70 9.98 0.28 19.07. 09:47 100 (E) -53
V535 Aur s 5 0.384744 12.73 13.13 0.40 19.07. 09:47 190 (S) 86
QY Hya s 2 0.292341 9.04 9.04 0.00 19.07. 09:47 114 (SE) -17
IK Boo p 1 0.303116 12.00 12.50 0.50 19.07. 09:47 54 (NE) 9
FW Vel p 9 2.384022 9.50 10.20 0.70 19.07. 09:48 143 (SE) -25
ET Leo p 1 0.3465036 9.55 9.72 0.17 19.07. 09:48 107 (E) 25
V752 Cen p 2 0.370229 9.10 9.66 0.56 19.07. 09:48 123 (SE) -19
V511 Cam p 9 0.404615 12.60 12.85 0.25 19.07. 09:48 11 (N) 54
V629 Aur p 9 0.4105 16.42 17.06 0.64 19.07. 09:48 223 (SW) 76
QU Cyg p 1 0.3469114 14.50 15.30 0.80 19.07. 09:48 344 (N) 0
IX Boo s 8 0.35431 12.90 12.90 0.00 19.07. 09:48 56 (NE) 4
BX Tri s 6 0.1926355 12.35 12.60 0.25 19.07. 09:48 276 (W) 41
AC Crt p 3 0.617262 9.72 10.17 0.45 19.07. 09:48 117 (SE) 5
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 19.07. 09:49 304 (NW) -33
II Per s 1 0.4798527 13.50 13.60 0.10 19.07. 09:49 268 (W) 68
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.