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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1144 Cen p 9 1.069425 11.97 12.70 0.73 31.05. 10:21 78 (E) -53
RZ Col s 10 0.565194 11.00 11.20 0.20 31.05. 10:21 163 (S) 2
MR Com p 1 0.412743 12.00 12.45 0.45 31.05. 10:21 36 (NE) -5
V1189 Aql p 10 0.3154 13.50 14.50 1.00 31.05. 10:21 306 (NW) -24
V559 And p 7 0.34708 16.05 16.20 0.15 31.05. 10:22 265 (W) 69
UZ Ara p 10 1.5999 11.70 12.10 0.40 31.05. 10:22 219 (SW) -81
DN Boo s 1 0.447564 11.17 11.17 0.00 31.05. 10:22 33 (NE) -20
RT Per s 1 0.8494067 10.46 10.66 0.20 31.05. 10:22 243 (SW) 83
CM Tri p 8 0.472699 13.70 14.40 0.70 31.05. 10:22 234 (SW) 68
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.05. 10:23 309 (NW) 39
EQ Com s 1 0.3618824 14.40 14.40 0.00 31.05. 10:23 43 (NE) -11
TY Boo p 1 0.3171485 10.81 11.47 0.66 31.05. 10:23 12 (N) -4
ES Cnc p 1 1.067793 11.16 11.28 0.12 31.05. 10:24 95 (E) 20
AM Oct p 10 0.5017 14.40 15.10 0.70 31.05. 10:24 203 (SW) -52
V Crt p 1 0.7020358 9.90 10.53 0.63 31.05. 10:24 85 (E) -26
KR Com p 1 0.4079692 7.27 7.32 0.06 31.05. 10:24 39 (NE) -14
LQ Com p 1 0.356835 12.80 13.30 0.50 31.05. 10:24 44 (NE) -2
V470 Hya p 7 0.395393 13.00 13.50 0.50 31.05. 10:24 111 (E) 17
CF CrB p 10 0.262445 14.14 14.54 0.40 31.05. 10:24 359 (N) -10
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 31.05. 10:24 310 (NW) 43
V920 Oph s 10 1.5505 15.10 15.90 0.80 31.05. 10:24 320 (NW) -23
KZ Boo p 8 0.353515 12.65 13.10 0.45 31.05. 10:25 13 (N) 16
V490 Cam p 10 0.3234825 13.80 14.30 0.50 31.05. 10:25 23 (NE) 56
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.05. 10:25 341 (N) 43
V473 And p 2 0.4013 13.80 14.30 0.50 31.05. 10:25 280 (W) 51
V714 Mon s 1 0.3445093 11.83 12.30 0.47 31.05. 10:25 133 (SE) 35
BB Peg p 1 0.361501 10.80 11.48 0.68 31.05. 10:25 277 (W) 16
UZ For p 10 0.087865429 18.20 20.90 2.70 31.05. 10:25 186 (S) 14
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 31.05. 10:25 317 (NW) 1
GM Aqr s 6 0.367282 13.80 13.80 0.00 31.05. 10:25 264 (W) 1
BN Ari s 1 0.2993717 10.38 10.98 0.60 31.05. 10:25 233 (SW) 58
GX Boo p 6 0.38784 12.16 12.32 0.16 31.05. 10:25 28 (NE) -11
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 31.05. 10:25 320 (NW) 29
V581 Lyr s 8 0.787001 12.70 12.70 0.00 31.05. 10:25 327 (NW) 5
BD Scl s 9 0.566291 10.02 10.30 0.28 31.05. 10:25 226 (SW) 2
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.05. 10:25 79 (E) 13
AY Pup s 7 0.4689593 11.60 12.50 0.90 31.05. 10:26 132 (SE) 1
V506 Cam p 8 0.3401 12.70 13.30 0.60 31.05. 10:26 9 (N) 51
BU Ser p 10 1.843402 13.90 15.50 1.60 31.05. 10:26 316 (NW) -25
V1130 Tau p 2 0.798868 6.65 7.03 0.38 31.05. 10:26 184 (S) 42
HM Mon p 1 0.40765587 13.40 14.20 0.80 31.05. 10:26 127 (SE) 27
V925 Cep p 10 2.147193 11.64 11.95 0.31 31.05. 10:26 337 (NW) 52
V405 CrA p 9 1.1748495 12.10 13.50 1.40 31.05. 10:26 276 (W) -65
V699 Aql p 6 0.8768927 13.20 13.80 0.60 31.05. 10:26 301 (NW) -14
SW Lyn p 1 0.6440665 9.51 10.20 0.69 31.05. 10:26 77 (E) 48
V2766 Ori p 6 0.6032 15.00 15.30 0.30 31.05. 10:27 143 (SE) 39
DK CVn p 1 0.494964 12.70 13.20 0.50 31.05. 10:27 39 (NE) 9
NX Cam s 8 0.605772 10.50 10.50 0.00 31.05. 10:27 335 (NW) 79
VW Tri s 1 0.298863 13.90 14.40 0.50 31.05. 10:27 243 (SW) 62
CN Del s 10 0.567073 14.20 14.60 0.40 31.05. 10:27 297 (NW) -5
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.