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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Boo p 1 0.4137625 9.38 9.52 0.15 05.09. 05:31 41 (NE) -17
XZ Ari p 7 0.265488 13.85 14.08 0.23 05.09. 05:31 253 (W) 50
V1254 Cen p 10 0.37079 11.17 11.75 0.58 05.09. 05:32 110 (E) -42
DU Boo s 1 1.055889 8.59 8.59 0.00 05.09. 05:32 34 (NE) 10
V338 Her p 1 1.305748 10.07 11.15 1.08 05.09. 05:32 356 (N) 4
CQ Ser s 5 0.7600617 10.70 11.10 0.40 05.09. 05:32 344 (N) -53
V404 Gem s 1 0.348706 11.59 12.11 0.52 05.09. 05:32 149 (SE) 52
V404 Dra p 10 0.3476427 11.57 11.77 0.20 05.09. 05:32 350 (N) 10
V1202 Ori p 4 1.102445 11.88 12.76 0.88 05.09. 05:32 193 (S) 49
V906 Ara p 6 1.02255 14.50 14.80 0.30 05.09. 05:32 170 (S) -79
SW Pup s 8 2.747419 9.00 9.10 0.10 05.09. 05:32 150 (SE) -10
KV Eri p 10 0.271753 12.48 13.01 0.53 05.09. 05:32 207 (SW) -13
CR Ind p 9 0.390817 12.05 12.70 0.65 05.09. 05:33 216 (SW) -56
BS Vul s 1 0.475971 10.90 11.10 0.20 05.09. 05:33 330 (NW) -13
LN Cyg p 10 0.523943 14.00 15.10 1.10 05.09. 05:33 319 (NW) 5
TX Cnc p 1 0.3828827 10.00 10.35 0.35 05.09. 05:33 112 (E) 41
V554 And p 5 0.35291 16.32 16.78 0.46 05.09. 05:33 282 (W) 54
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 05.09. 05:33 329 (NW) 18
V1046 Her s 8 4.2145 12.50 12.50 0.00 05.09. 05:33 5 (N) -17
V1284 Her s 1 0.337146 12.78 12.78 0.00 05.09. 05:33 358 (N) -3
MN Cas p 1 1.916929 10.10 10.58 0.48 05.09. 05:33 301 (NW) 56
NU Boo s 8 0.339576 13.40 13.40 0.00 05.09. 05:34 22 (N) 19
BR Cyg s 1 1.33256415 9.40 9.58 0.18 05.09. 05:34 338 (N) 11
V1271 Her p 10 0.31962 14.20 14.70 0.50 05.09. 05:35 0 (N) 1
V1223 Sco p 10 1.9083 11.00 11.22 0.22 05.09. 05:35 37 (NE) -79
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 05.09. 05:35 160 (S) 58
V455 Mon p 5 0.6817285 14.50 15.30 0.80 05.09. 05:35 154 (SE) 37
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.09. 05:35 96 (E) -37
V383 Cep s 8 1.495747 7.27 7.27 0.00 05.09. 05:35 330 (NW) 33
V699 Her s 10 0.614205 15.40 16.00 0.60 05.09. 05:35 16 (N) -22
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.09. 05:36 58 (NE) 85
V364 UMa p 8 0.3669815 13.40 13.95 0.55 05.09. 05:36 25 (NE) 29
AQ Cap p 7 0.3173885 13.00 13.90 0.90 05.09. 05:36 287 (W) -38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.09. 05:36 31 (NE) 0
V2635 Oph p 8 0.430959 12.15 12.60 0.45 05.09. 05:36 6 (N) -40
V664 Lyr p 8 0.359987 13.00 13.00 0.00 05.09. 05:36 348 (N) 4
V524 Hya p 10 0.15 17.12 19.40 2.28 05.09. 05:36 116 (SE) 21
V829 Her s 1 0.358153 11.90 11.90 0.00 05.09. 05:37 8 (N) -4
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 05.09. 05:37 299 (NW) -37
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 05.09. 05:37 352 (N) 0
AQ Boo s 1 0.333139 12.30 12.30 0.00 05.09. 05:38 54 (NE) -6
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 05.09. 05:38 322 (NW) 22
V2650 Oph s 7 0.384054 12.57 13.00 0.43 05.09. 05:38 357 (N) -32
XZ Hya p 10 0.6262836 14.70 15.60 0.90 05.09. 05:38 129 (SE) 2
GG Psc p 9 0.456242 13.75 14.00 0.25 05.09. 05:38 279 (W) 37
V1274 Cen p 10 2.68153 16.15 16.17 0.02 05.09. 05:38 138 (SE) -56
HX UMa s 5 0.379156 8.89 9.06 0.17 05.09. 05:38 55 (NE) 28
V761 Aql p 1 1.069347 13.00 14.10 1.10 05.09. 05:38 323 (NW) -18
V951 Per p 7 0.270478 12.70 13.20 0.50 05.09. 05:38 233 (SW) 68
CM Aqr p 8 0.703475 13.00 13.60 0.60 05.09. 05:39 291 (W) -34
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.