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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V931 Cyg p 1 0.341513 13.90 14.60 0.70 23.02. 17:47 327 (NW) -3
BV Tau p 3 0.930451 11.70 12.40 0.70 23.02. 17:47 162 (S) 62
V747 Her p 8 0.898964 14.40 15.00 0.60 23.02. 17:47 1 (N) 3
RW CrB s 1 0.7264112 10.22 10.29 0.07 23.02. 17:47 18 (N) -8
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 23.02. 17:48 314 (NW) -7
GN CVn p 1 0.395009 12.00 12.50 0.50 23.02. 17:48 33 (NE) 7
V361 Lyr s 4 0.309614 14.30 14.70 0.40 23.02. 17:48 340 (N) 10
V737 Cep s 8 0.2987665 11.95 12.30 0.35 23.02. 17:48 331 (NW) 34
IO Boo p 7 0.2711483 13.00 13.50 0.50 23.02. 17:48 38 (NE) -6
V441 Lac p 1 0.3089166 12.56 12.78 0.22 23.02. 17:48 316 (NW) 31
PV Boo p 10 0.292588 14.51 15.14 0.63 23.02. 17:48 20 (N) -3
BP Vul p 1 1.940346 10.10 11.30 1.20 23.02. 17:48 314 (NW) -6
HP Pav p 10 0.2978 14.90 15.70 0.80 23.02. 17:48 208 (SW) -60
PZ Lup p 10 0.489307 10.42 10.70 0.28 23.02. 17:48 88 (E) -65
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 23.02. 17:49 295 (NW) -17
V737 Per s 1 0.366599 12.65 13.20 0.55 23.02. 17:49 230 (SW) 67
MN And p 10 0.61065 15.10 16.20 1.10 23.02. 17:49 269 (W) 61
KV Eri p 10 0.271753 12.48 13.01 0.53 23.02. 17:50 203 (SW) -11
V782 Cep p 10 0.3605843 15.79 15.88 0.09 23.02. 17:50 353 (N) 52
V449 And s 1 0.3385155 12.20 12.20 0.00 23.02. 17:50 281 (W) 61
GR Cet p 9 0.488807 11.31 11.71 0.40 23.02. 17:50 238 (SW) 0
YY Cet s 1 0.7904598 10.58 10.78 0.20 23.02. 17:50 224 (SW) 11
V731 Her p 1 0.4264073 13.30 13.90 0.60 23.02. 17:51 357 (N) 4
LM Boo s 1 0.327922 12.00 12.00 0.00 23.02. 17:51 34 (NE) -9
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 23.02. 17:52 136 (SE) 39
NN Vir s 2 0.4806875 7.30 7.67 0.37 23.02. 17:52 46 (NE) -23
NR Cam s 1 0.255885 10.76 11.18 0.42 23.02. 17:52 15 (N) 58
KR Com p 1 0.4079692 7.27 7.32 0.06 23.02. 17:53 53 (NE) -6
II CMa p 8 0.22919704 15.22 15.74 0.52 23.02. 17:53 151 (SE) 22
V474 Hya p 6 0.528304 11.80 12.40 0.60 23.02. 17:53 125 (SE) 26
EE CVn s 1 0.280562 13.70 14.57 0.87 23.02. 17:53 43 (NE) 4
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 23.02. 17:53 160 (S) -61
BC Eri s 1 0.527247 10.83 11.26 0.43 23.02. 17:53 186 (S) 25
V407 Aql s 7 1.182018 13.30 13.30 0.00 23.02. 17:53 323 (NW) -32
V391 Vir s 1 0.3543161 12.21 12.60 0.39 23.02. 17:53 73 (E) -9
DF Hya p 1 0.3306016 11.00 11.50 0.50 23.02. 17:53 113 (SE) 26
TY Tau s 1 1.0773635 11.50 11.50 0.00 23.02. 17:53 194 (S) 55
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 23.02. 17:53 312 (NW) 56
AL Men p 10 0.955557 8.89 9.22 0.33 23.02. 17:53 179 (S) -39
V881 Mon s 8 1.69841 11.48 12.10 0.62 23.02. 17:54 144 (SE) 40
IR Lib p 8 0.2743715 8.72 8.83 0.11 23.02. 17:54 51 (NE) -62
BD Pav p 10 0.1793015 12.40 16.21 3.81 23.02. 17:54 232 (SW) -74
V881 Per p 1 0.387377 10.71 11.04 0.33 23.02. 17:54 255 (W) 64
DZ Cas p 1 0.784886 11.60 12.30 0.70 23.02. 17:54 310 (NW) 43
BY Peg p 1 0.341936 12.90 13.60 0.70 23.02. 17:54 305 (NW) 8
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 23.02. 17:54 276 (W) 57
FU Lyn s 7 0.3979435 12.46 12.46 0.00 23.02. 17:55 78 (E) 50
V609 Car p 10 3.13602 10.96 11.82 0.86 23.02. 17:55 148 (SE) -28
V502 And s 6 0.318892 13.80 14.15 0.35 23.02. 17:55 274 (W) 37
V511 Cam p 9 0.404615 12.60 12.85 0.25 23.02. 17:55 12 (N) 52
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.