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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:27 UTC
Astronomical Twilight (18°): 02:42 // 19:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN CVn s 1 0.395009 12.00 12.50 0.50 15.09. 08:58 77 (E) 43
YY Sgr p 1 2.628476 10.02 10.73 0.71 15.09. 08:59 64 (NE) -44
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 15.09. 08:59 13 (N) 14
LY Pav p 9 0.37955 14.50 15.00 0.50 15.09. 08:59 159 (S) -67
V416 CMa p 10 0.418639 8.61 8.99 0.38 15.09. 08:59 217 (SW) 6
NO Vul s 1 0.370765 13.40 14.10 0.70 15.09. 08:59 30 (NE) -14
BD Pav p 10 0.1793015 12.40 16.21 3.81 15.09. 08:59 123 (SE) -64
V959 Cep p 9 0.372264 11.45 11.68 0.23 15.09. 08:59 347 (N) 31
EG CMi p 9 0.533605 13.10 13.60 0.50 15.09. 08:59 213 (SW) 36
V430 Dra p 9 0.4102 15.20 16.00 0.80 15.09. 09:00 12 (N) 23
V909 Mon p 10 1.8527 10.35 10.67 0.32 15.09. 09:00 235 (SW) 31
NU Boo s 8 0.339576 13.40 13.40 0.00 15.09. 09:00 52 (NE) 43
DF Gru p 10 0.70079 10.35 10.79 0.43 15.09. 09:00 292 (W) -74
HR Lac s 1 0.42907 13.90 14.30 0.40 15.09. 09:00 356 (N) 11
EQ CMa p 10 2.2915 13.50 15.00 1.50 15.09. 09:00 222 (SW) 14
V680 Per p 1 0.37422 13.55 14.13 0.58 15.09. 09:00 304 (NW) 19
V1249 Tau p 2 1.188245 13.32 14.15 0.83 15.09. 09:00 263 (W) 15
BL Leo p 1 0.28193 13.80 14.50 0.70 15.09. 09:00 124 (SE) 55
V406 Lyr p 5 0.860783 12.40 13.30 0.90 15.09. 09:00 33 (NE) 11
V355 Tel p 10 0.838637 11.97 12.50 0.53 15.09. 09:00 110 (E) -60
CN Com s 1 0.7354425 13.30 13.50 0.20 15.09. 09:01 122 (SE) 44
GN Hya p 8 1.1247684 13.20 13.80 0.60 15.09. 09:01 197 (S) 41
BN Ari s 1 0.2993717 10.38 10.98 0.60 15.09. 09:01 304 (NW) 7
AE Hya s 9 0.3928877 13.90 14.60 0.70 15.09. 09:01 179 (S) 17
ZZ Ara p 10 1.79942 12.70 13.90 1.20 15.09. 09:01 123 (SE) -44
CD Tri p 3 0.369035 12.14 12.62 0.48 15.09. 09:01 307 (NW) 16
TV Aps p 9 0.647493 13.70 14.70 1.00 15.09. 09:01 155 (SE) -43
V931 Cyg s 1 0.341513 13.90 14.50 0.60 15.09. 09:01 26 (NE) -6
XY Boo p 1 0.370564 10.30 10.61 0.31 15.09. 09:02 98 (E) 33
V339 Gem p 7 5.76064 8.86 9.37 0.51 15.09. 09:02 245 (SW) 56
CQ Cep p 6 1.641247 8.63 9.12 0.49 15.09. 09:02 352 (N) 18
V438 Cam s 9 0.500825 13.60 13.60 0.00 15.09. 09:02 342 (N) 57
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 15.09. 09:02 276 (W) 20
RV CVn p 1 0.2695671 13.75 14.36 0.61 15.09. 09:02 93 (E) 40
NX Cam s 8 0.605772 10.50 10.50 0.00 15.09. 09:02 319 (NW) 40
WW UMi s 8 0.601949 12.45 12.55 0.10 15.09. 09:02 27 (NE) 57
KN Vul s 1 0.3573295 13.00 13.40 0.40 15.09. 09:03 24 (NE) -9
IU Lac p 1 0.969058 13.40 13.80 0.40 15.09. 09:03 356 (N) 13
V463 And s 1 0.406095 12.15 12.50 0.35 15.09. 09:03 341 (N) 0
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 15.09. 09:03 85 (E) -42
V485 And p 10 1.032545 11.08 11.23 0.15 15.09. 09:03 328 (NW) 2
LN Aps p 10 0.31072 12.80 13.30 0.50 15.09. 09:03 163 (S) -55
VY Cet p 3 0.34081 11.20 11.90 0.70 15.09. 09:04 279 (W) -33
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 15.09. 09:04 302 (NW) 80
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 15.09. 09:04 257 (W) 18
Y Crv p 7 0.329037 11.73 12.10 0.37 15.09. 09:04 136 (SE) 15
V534 Cyg s 2 1.132621 13.70 13.80 0.10 15.09. 09:05 4 (N) 4
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.09. 09:05 144 (SE) -18
WW Gem p 1 1.237812 9.90 10.50 0.60 15.09. 09:05 257 (W) 41
OO Aqr s 5 0.586623 9.20 9.59 0.39 15.09. 09:05 22 (N) -51
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.