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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam p 1 0.442643 13.05 13.46 0.41 27.04. 10:29 26 (NE) 53
V467 And p 10 0.215 15.43 15.73 0.30 27.04. 10:29 245 (SW) 65
BX And p 1 0.6101125 8.90 9.57 0.67 27.04. 10:29 161 (S) 80
TY Pup s 1 0.8192423 8.40 8.87 0.47 27.04. 10:29 107 (E) -13
UZ For p 10 0.087865429 18.20 20.90 2.70 27.04. 10:29 157 (SE) 11
NN Dra p 7 0.382879 12.34 12.98 0.64 27.04. 10:29 6 (N) 26
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 27.04. 10:30 300 (NW) -9
V501 Cam s 9 0.454388 13.80 14.05 0.25 27.04. 10:30 15 (N) 46
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 27.04. 10:30 313 (NW) -34
V380 Gem s 6 0.33661 13.15 13.90 0.75 27.04. 10:30 90 (E) 35
V374 Dra p 10 0.4034644 9.93 10.15 0.22 27.04. 10:30 331 (NW) 25
OT UMa p 10 0.3160725 12.20 12.50 0.30 27.04. 10:31 33 (NE) 42
KM Cnc s 3 0.536435 12.60 11.60 -1.00 27.04. 10:31 72 (E) 15
DD Mon s 1 0.5680155 10.61 10.61 0.00 27.04. 10:31 103 (E) 11
ZZ Vol p 10 0.847434 8.37 8.69 0.32 27.04. 10:31 151 (SE) -44
DM Del s 1 0.8446725 8.58 8.80 0.22 27.04. 10:31 271 (W) 18
V1362 Cen p 10 0.35341 9.25 9.53 0.28 27.04. 10:31 322 (NW) -75
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 27.04. 10:31 263 (W) -44
V509 Cam p 6 0.350347 13.00 13.60 0.60 27.04. 10:31 14 (N) 45
QX And s 1 0.412173 11.25 11.25 0.00 27.04. 10:32 177 (S) 78
RR Cen p 9 0.6056895 7.27 7.68 0.41 27.04. 10:32 200 (S) -82
V505 Cyg p 1 0.667664 11.70 12.40 0.70 27.04. 10:32 287 (W) 30
VW Boo p 1 0.342319 10.50 11.08 0.58 27.04. 10:32 354 (N) -27
V416 Aql p 8 1.33805 13.70 15.10 1.40 27.04. 10:32 275 (W) -3
BT Tri p 10 0.2512 14.20 14.80 0.60 27.04. 10:33 171 (S) 70
KR Com p 1 0.4079692 7.27 7.32 0.06 27.04. 10:33 9 (N) -22
EE CVn p 1 0.280562 13.70 14.57 0.87 27.04. 10:33 5 (N) -8
V431 Gem p 10 0.254 17.50 17.70 0.20 27.04. 10:33 77 (E) 21
BE Tri p 8 0.384306 12.90 13.20 0.30 27.04. 10:33 188 (S) 70
CI CrB p 10 0.350076 12.83 13.02 0.19 27.04. 10:34 331 (NW) -7
V641 And p 10 0.69492 13.40 13.85 0.45 27.04. 10:34 265 (W) 61
V640 Aql p 7 0.5612183 12.60 13.40 0.80 27.04. 10:34 281 (W) 5
EK Pav p 10 0.5805 16.50 17.20 0.70 27.04. 10:34 206 (SW) -49
V685 Her p 10 0.5891435 15.40 16.00 0.60 27.04. 10:34 328 (NW) -11
V545 Hya p 9 0.384647 11.30 12.03 0.73 27.04. 10:34 66 (NE) -34
V369 Cam s 8 0.3452048 12.50 12.50 0.00 27.04. 10:34 42 (NE) 64
KQ Lib p 9 0.695529 11.60 12.05 0.45 27.04. 10:34 339 (N) -50
HY Pav p 10 0.351657 11.40 12.30 0.90 27.04. 10:34 203 (SW) -46
V420 Cam p 9 0.565563 13.90 14.50 0.60 27.04. 10:34 30 (NE) 56
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 27.04. 10:35 298 (NW) 23
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 27.04. 10:35 289 (W) 25
KM Boo p 8 0.35866 14.05 14.70 0.65 27.04. 10:35 357 (N) 15
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 27.04. 10:35 67 (NE) 8
V398 Cam p 9 2.087175 13.02 14.10 1.08 27.04. 10:35 36 (NE) 58
V364 UMa p 8 0.3669815 13.40 13.95 0.55 27.04. 10:35 359 (N) 22
V1156 Cen p 10 1.04222 10.30 11.02 0.72 27.04. 10:35 43 (NE) -75
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 27.04. 10:35 307 (NW) 30
TW CrB s 1 0.5888747 10.50 11.00 0.50 27.04. 10:35 332 (NW) -8
V1105 Her p 5 0.321736 12.60 13.00 0.40 27.04. 10:36 309 (NW) 8
XY UMa p 1 0.47899511 9.50 10.17 0.67 27.04. 10:36 40 (NE) 31
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.