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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:45 // 15:42 UTC
Civil Twilight (6°): 05:13 // 16:14 UTC
Nautical Twilight (12°): 04:35 // 16:52 UTC
Astronomical Twilight (18°): 03:57 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V473 And s 2 0.4013 13.80 14.15 0.35 30.10. 13:04 46 (NE) 19
BK Oct p 10 0.3686 14.30 14.80 0.50 30.10. 13:04 166 (S) -38
WX Sex s 4 0.428871 12.40 12.40 0.00 30.10. 13:05 277 (W) -5
NT Boo p 10 0.434877 12.10 12.35 0.25 30.10. 13:05 279 (W) 74
V599 Aur p 1 0.316533 11.67 11.96 0.29 30.10. 13:05 354 (N) -8
GO Cyg s 1 0.717765 8.47 8.73 0.26 30.10. 13:05 86 (E) 46
DK Sge p 1 0.621824 12.20 13.20 1.00 30.10. 13:05 105 (E) 40
V421 Dra p 10 0.653567 12.16 12.54 0.38 30.10. 13:05 9 (N) 56
BS Cas s 1 0.440469 12.20 12.60 0.40 30.10. 13:05 26 (NE) 27
YY Cet s 1 0.7904598 10.58 10.78 0.20 30.10. 13:06 60 (NE) -45
TU Boo s 1 0.324284 11.80 12.40 0.60 30.10. 13:06 251 (W) 54
V1173 Her p 10 0.2656288 9.95 10.40 0.45 30.10. 13:06 219 (SW) 85
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.10. 13:06 316 (NW) 41
NY Boo p 9 0.326815 12.15 12.50 0.35 30.10. 13:06 276 (W) 73
GO Boo s 8 3.07594 12.00 12.00 0.00 30.10. 13:06 235 (SW) 60
V1214 Cen p 10 2.136998 10.47 10.76 0.29 30.10. 13:07 236 (SW) -28
AO Ser p 1 0.8793471 10.70 12.00 1.30 30.10. 13:07 200 (S) 56
EM Tuc s 4 0.326575 12.16 12.16 0.00 30.10. 13:07 143 (SE) -52
IO Cnc s 1 0.347694 13.00 12.00 -1.00 30.10. 13:07 297 (NW) -1
SW Ret p 10 0.3547995 12.63 13.08 0.45 30.10. 13:07 154 (SE) -72
RY Cha p 10 0.640142 13.80 14.80 1.00 30.10. 13:07 200 (S) -49
V456 Oph p 1 1.016001 10.20 10.70 0.50 30.10. 13:07 139 (SE) 42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.10. 13:07 238 (SW) 65
DU Gru p 9 0.601954 11.79 12.42 0.63 30.10. 13:07 124 (SE) -23
V388 Gem p 4 0.605945 12.33 13.60 1.27 30.10. 13:07 324 (NW) -14
FU Lyn s 7 0.3979435 12.46 12.46 0.00 30.10. 13:07 315 (NW) 18
MX Ser s 4 0.30776 13.20 13.68 0.48 30.10. 13:07 190 (S) 36
AD Cnc s 1 0.2827379 13.10 13.40 0.30 30.10. 13:07 300 (NW) -10
V906 Sco p 10 2.78595 5.96 6.23 0.27 30.10. 13:07 166 (S) 4
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.10. 13:07 99 (E) 3
ST Per s 1 2.648354 9.52 9.62 0.10 30.10. 13:08 20 (N) 2
AO Cam s 1 0.3299026 9.50 9.50 0.00 30.10. 13:08 3 (N) 13
V731 Her s 1 0.4264073 13.30 13.80 0.50 30.10. 13:08 132 (SE) 82
V630 Aur p 9 1.1958 14.03 14.24 0.21 30.10. 13:08 347 (N) 0
KU Aur s 1 1.319579 11.70 11.70 0.00 30.10. 13:08 338 (N) -6
V843 Cep p 10 0.49347 13.35 14.00 0.65 30.10. 13:08 19 (N) 53
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.10. 13:08 175 (S) 14
AY Aqr p 10 0.281995 13.70 14.70 1.00 30.10. 13:09 106 (E) -12
V1847 Ori s 1 0.342605 12.09 12.36 0.27 30.10. 13:09 354 (N) -28
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 30.10. 13:09 164 (S) 10
V1187 Her p 1 0.310764 11.14 11.31 0.17 30.10. 13:09 194 (S) 75
PX Dra p 10 2.44405 6.82 6.95 0.13 30.10. 13:09 324 (NW) 71
BP Tri p 10 0.35975 14.10 14.60 0.50 30.10. 13:09 33 (NE) 2
IT Cnc p 6 0.363657 12.50 12.90 0.40 30.10. 13:10 307 (NW) -2
QW Per p 6 0.825686 14.60 15.70 1.10 30.10. 13:10 18 (N) 1
CL Tri p 10 0.578771 11.70 12.15 0.45 30.10. 13:10 29 (NE) -3
GM Dra p 4 0.338741 8.79 9.03 0.23 30.10. 13:10 28 (NE) 81
OZ Hya s 5 2.048765 9.50 9.70 0.20 30.10. 13:10 265 (W) -22
OO Aqr s 5 0.586623 9.20 9.59 0.39 30.10. 13:10 121 (SE) 8
V1199 Her p 10 0.3355445 14.90 15.50 0.60 30.10. 13:10 187 (S) 67
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.