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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:07 // 17:54 UTC
Civil Twilight (6°): 03:35 // 18:26 UTC
Nautical Twilight (12°): 02:53 // 19:08 UTC
Astronomical Twilight (18°): 02:07 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 28.08. 22:59 233 (SW) 52
EK Com p 1 0.266685 12.70 13.40 0.70 28.08. 22:59 329 (NW) -7
FV Vel p 9 1.521137 10.81 12.20 1.39 28.08. 22:59 56 (NE) -81
NY Lyr s 1 0.4408 12.70 13.10 0.40 28.08. 23:00 265 (W) 52
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 28.08. 23:00 276 (W) 45
WW Cnc s 1 1.115957 10.50 9.50 -1.00 28.08. 23:00 17 (N) -8
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 28.08. 23:00 305 (NW) 20
GN Boo s 1 0.3016025 10.75 10.75 0.00 28.08. 23:00 307 (NW) 8
V1088 Her p 1 0.359231 11.00 11.50 0.50 28.08. 23:00 288 (W) 28
V954 Cep p 10 0.519782 12.28 12.61 0.33 28.08. 23:00 20 (N) 70
V1183 Her p 10 0.3095 12.65 13.10 0.45 28.08. 23:00 294 (NW) 25
V634 And p 10 0.577405 14.40 15.40 1.00 28.08. 23:01 142 (SE) 74
TU Boo s 1 0.324284 11.80 12.40 0.60 28.08. 23:01 316 (NW) 3
V931 Cyg s 1 0.341513 13.90 14.50 0.60 28.08. 23:01 254 (W) 52
IT Nor p 8 0.635779 9.40 10.00 0.60 28.08. 23:01 239 (SW) -35
V422 Cas p 10 3.706768 14.90 16.70 1.80 28.08. 23:01 52 (NE) 62
DO Aur p 1 0.788652 14.10 14.60 0.50 28.08. 23:01 59 (NE) 22
V424 Nor p 10 0.5818 14.47 14.95 0.48 28.08. 23:01 230 (SW) -44
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 28.08. 23:01 291 (W) 60
V363 UMa p 10 0.379116 13.75 14.05 0.30 28.08. 23:01 330 (NW) 25
V350 Cas s 2 2.05726 13.20 13.20 0.00 28.08. 23:01 56 (NE) 83
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 28.08. 23:02 281 (W) 59
V345 Gem s 1 0.274778 7.82 7.88 0.06 28.08. 23:02 35 (NE) 2
XY Boo p 1 0.370564 10.30 10.61 0.31 28.08. 23:02 314 (NW) -7
EI CVn s 1 0.260766 11.80 12.45 0.65 28.08. 23:02 319 (NW) 6
WZ Mic p 10 1 12.90 14.40 1.50 28.08. 23:02 197 (S) -6
V689 Her p 10 1.43385 15.60 16.00 0.40 28.08. 23:02 284 (W) 10
V916 Cen p 9 1.463225 8.71 8.83 0.12 28.08. 23:02 211 (SW) -74
EM Cyg p 1 0.2909091 11.90 14.40 2.50 28.08. 23:02 256 (W) 52
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 28.08. 23:02 289 (W) 69
V368 Cam p 6 0.4089212 13.35 13.35 0.00 28.08. 23:02 26 (NE) 46
DK Cep s 1 0.985907 12.20 12.40 0.20 28.08. 23:02 340 (N) 78
V1341 Her p 9 0.58353 15.65 16.10 0.45 28.08. 23:03 256 (W) 27
V1309 Her p 9 0.369883 12.00 12.75 0.75 28.08. 23:03 290 (W) 44
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 28.08. 23:03 266 (W) 15
IP Lyr p 2 0.4728055 13.20 13.80 0.60 28.08. 23:03 274 (W) 42
EM Cep p 1 0.806181 7.02 7.17 0.15 28.08. 23:03 341 (N) 76
NY Boo s 9 0.326815 12.15 12.15 0.00 28.08. 23:03 318 (NW) 24
RS Ser p 7 0.59814 10.80 11.50 0.70 28.08. 23:03 242 (SW) 6
V567 Aur s 5 0.710089 12.55 13.10 0.55 28.08. 23:03 55 (NE) 15
V862 Cep p 10 1.28875 11.95 12.30 0.35 28.08. 23:04 356 (N) 60
V412 Gem p 9 0.32667 16.36 16.96 0.60 28.08. 23:04 54 (NE) -10
AB And p 1 0.3318894 9.50 10.32 0.82 28.08. 23:04 149 (SE) 75
V634 Aur p 9 0.4509 15.00 15.27 0.27 28.08. 23:04 51 (NE) 19
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.08. 23:04 158 (S) 49
TW Cet s 1 0.3168513 10.43 11.14 0.71 28.08. 23:04 135 (SE) 7
V676 Cen p 7 0.292394 11.90 12.60 0.70 28.08. 23:04 261 (W) -46
V518 And p 10 0.361144 13.50 13.90 0.40 28.08. 23:04 98 (E) 63
IO Cnc s 1 0.347694 13.00 12.00 -1.00 28.08. 23:04 20 (N) -22
RV Per s 1 1.973493 10.30 10.40 0.10 28.08. 23:05 70 (E) 29
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.