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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 30.07. 22:55 147 (SE) 20
V Lep p 4 1.0701152 9.57 10.36 0.79 30.07. 22:55 55 (NE) -50
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 30.07. 22:55 1 (N) -19
XZ Sgr p 7 3.27556 8.82 10.93 2.11 30.07. 22:55 209 (SW) 10
GN CVn p 1 0.395009 12.00 12.50 0.50 30.07. 22:55 301 (NW) 25
KW Boo s 5 0.348865 14.00 14.50 0.50 30.07. 22:55 288 (W) 21
V350 Cen p 10 3.216929 10.30 10.80 0.50 30.07. 22:55 224 (SW) -60
V1241 Tau s 1 0.823271 9.38 9.60 0.22 30.07. 22:55 80 (E) -9
V757 Cen s 1 0.3431685 8.30 8.60 0.30 30.07. 22:55 250 (W) -33
TV UMi s 1 0.4155497 8.77 8.85 0.08 30.07. 22:56 334 (NW) 49
QY Hya p 2 0.292341 9.04 9.36 0.32 30.07. 22:56 277 (W) -43
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 30.07. 22:56 287 (W) 38
VW Tri p 1 0.298863 13.90 14.40 0.50 30.07. 22:56 72 (E) 29
V457 Cam p 9 0.3033 13.80 14.20 0.40 30.07. 22:56 10 (N) 32
V1230 Tau p 10 0.3524 14.28 14.52 0.24 30.07. 22:57 68 (E) -5
BL Leo p 1 0.28193 13.80 14.50 0.70 30.07. 22:57 317 (NW) -4
SY Boo s 1 0.714484 12.25 12.25 0.00 30.07. 22:57 285 (W) 10
V710 And p 10 0.219197 14.01 14.37 0.36 30.07. 22:57 95 (E) 50
V348 Aql p 6 0.6658369 13.00 14.50 1.50 30.07. 22:57 206 (SW) 38
V387 Sco p 10 1.3749173 12.20 12.60 0.40 30.07. 22:57 213 (SW) -4
X Pic p 9 0.861901 10.51 11.37 0.86 30.07. 22:58 116 (SE) -58
V344 Dra p 9 0.332887 13.70 14.20 0.50 30.07. 22:58 309 (NW) 51
EI CVn p 1 0.260766 11.80 12.50 0.70 30.07. 22:58 298 (NW) 21
BB Vul p 5 0.938919 12.50 13.20 0.70 30.07. 22:58 180 (S) 68
V500 Cam s 6 0.2483505 14.00 14.70 0.70 30.07. 22:58 359 (N) 38
V336 Cas p 1 0.5972873 13.40 14.10 0.70 30.07. 22:58 50 (NE) 60
GK Aqr p 1 0.327415 12.40 13.60 1.20 30.07. 22:59 147 (SE) 34
IQ CMa p 8 0.731377 9.24 9.63 0.39 30.07. 22:59 61 (NE) -53
KN Per p 1 0.866461 11.20 11.80 0.60 30.07. 22:59 53 (NE) 24
V782 Cep p 10 0.3605843 15.79 15.88 0.09 30.07. 22:59 7 (N) 52
V1302 Her p 1 0.316291 12.72 13.10 0.38 30.07. 22:59 273 (W) 62
EF CMi p 10 0.983812 12.30 12.60 0.30 30.07. 22:59 13 (N) -39
V502 Her p 1 0.3692772 12.80 13.70 0.90 30.07. 23:00 259 (W) 53
BP Tri p 10 0.35975 14.10 14.60 0.50 30.07. 23:00 71 (E) 30
FF Sge p 3 2.653857 12.40 13.00 0.60 30.07. 23:00 191 (S) 61
AR CMa p 2 2.332227 11.90 12.50 0.60 30.07. 23:00 42 (NE) -59
V416 CMa p 10 0.418639 8.61 8.99 0.38 30.07. 23:00 48 (NE) -59
V463 And p 1 0.406095 12.15 13.05 0.90 30.07. 23:00 98 (E) 58
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 30.07. 23:00 208 (SW) 66
LT Cen s 10 1.625913 9.20 9.60 0.40 30.07. 23:00 229 (SW) -64
V384 Ser s 1 0.268729 11.90 12.30 0.40 30.07. 23:01 271 (W) 32
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 30.07. 23:01 294 (NW) 79
IZ Lac p 1 0.7989215 12.50 12.80 0.30 30.07. 23:01 74 (E) 75
V552 And p 4 0.28133 16.89 17.55 0.66 30.07. 23:01 63 (NE) 37
V740 Per s 4 0.373042 11.22 11.87 0.65 30.07. 23:01 52 (NE) 13
HR Lac p 1 0.42907 13.90 14.40 0.50 30.07. 23:01 79 (E) 76
RZ Com p 1 0.338507 10.42 11.13 0.71 30.07. 23:01 308 (NW) 0
V1038 Her s 1 0.26818 11.80 11.80 0.00 30.07. 23:01 269 (W) 47
V757 Cep p 8 0.343873 14.00 14.80 0.80 30.07. 23:01 17 (N) 55
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.07. 23:01 299 (NW) 48
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.