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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Vir p 1 0.346974 7.80 8.40 0.60 15.01. 20:16 44 (NE) -39
V585 Aur s 4 0.535301 11.05 11.30 0.25 15.01. 20:16 188 (S) 72
BZ Ara p 9 0.4 14.50 15.10 0.60 15.01. 20:16 173 (S) -81
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.01. 20:17 89 (E) 22
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.01. 20:17 312 (NW) 59
V909 Cep s 7 0.425573 12.13 12.13 0.00 15.01. 20:17 319 (NW) 40
V1133 Her p 4 2.46752 12.65 14.10 1.45 15.01. 20:17 346 (N) -23
V689 Her p 10 1.43385 15.60 16.00 0.40 15.01. 20:17 11 (N) -23
V474 Cam s 5 0.328205 10.90 10.90 0.00 15.01. 20:17 29 (NE) 65
GI Boo s 4 1.033533 11.30 11.30 0.00 15.01. 20:17 27 (NE) 4
V1073 Her s 1 0.2942815 11.00 11.00 0.00 15.01. 20:18 346 (N) -5
EM Psc s 8 0.343975 14.30 14.30 0.00 15.01. 20:18 251 (W) 32
SW Ant s 10 0.3802 13.80 14.60 0.80 15.01. 20:18 120 (SE) -8
V1865 Ori s 3 0.717374 12.50 12.50 0.00 15.01. 20:18 169 (S) 55
V631 Aur p 9 0.3459 15.97 16.61 0.64 15.01. 20:18 136 (SE) 76
TY Men p 9 0.4616664 8.08 8.56 0.48 15.01. 20:18 179 (S) -42
CX Ser p 1 0.997289 12.30 13.10 0.80 15.01. 20:18 29 (NE) -33
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 15.01. 20:18 107 (E) 31
V444 And p 7 0.46878 13.04 13.74 0.70 15.01. 20:18 280 (W) 51
V356 UMa p 8 0.544755 12.90 13.40 0.50 15.01. 20:18 31 (NE) 19
V440 Cas p 8 0.32568791 15.00 15.50 0.50 15.01. 20:18 305 (NW) 42
RZ Cru p 10 0.43384 14.00 15.30 1.30 15.01. 20:19 136 (SE) -56
CM Dra s 1 1.26839 12.87 13.63 0.76 15.01. 20:19 4 (N) 17
NU Cas p 1 0.766689 13.20 13.90 0.70 15.01. 20:20 307 (NW) 51
V1066 Her p 1 0.539622 11.80 12.30 0.50 15.01. 20:20 353 (N) 8
V339 Boo p 10 0.3628085 10.70 10.90 0.20 15.01. 20:20 13 (N) 5
V459 Lac p 7 1.767995 13.06 13.60 0.54 15.01. 20:20 308 (NW) 34
WZ Ant p 8 0.4459239 11.50 11.80 0.30 15.01. 20:20 126 (SE) -21
V803 Aql s 4 0.2634245 14.00 14.80 0.80 15.01. 20:20 320 (NW) -41
EZ Hya s 1 0.449751 10.40 10.70 0.30 15.01. 20:20 117 (SE) 4
EX Del p 1 0.3309877 12.80 13.30 0.50 15.01. 20:20 313 (NW) -12
V391 CMa p 10 1.7569 10.06 10.55 0.49 15.01. 20:20 149 (SE) 15
NT Aps p 5 0.294763 8.39 8.87 0.48 15.01. 20:21 161 (S) -62
V873 Aql p 5 0.357572 13.30 14.30 1.00 15.01. 20:21 328 (NW) -35
V467 Vul s 1 0.427409 12.44 12.70 0.26 15.01. 20:21 304 (NW) 1
V807 Cyg p 9 0.798763 14.20 15.10 0.90 15.01. 20:21 329 (NW) 4
V578 Mon s 1 2.4084822 8.54 8.54 0.00 15.01. 20:21 150 (SE) 41
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 15.01. 20:21 299 (NW) -60
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 15.01. 20:21 315 (NW) -58
V579 Per p 8 0.465618 7.87 7.94 0.07 15.01. 20:22 248 (W) 73
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 15.01. 20:22 290 (W) -26
V409 Gem p 10 0.5997 13.60 14.30 0.70 15.01. 20:22 135 (SE) 52
V368 Cam s 6 0.4089212 13.35 13.35 0.00 15.01. 20:22 356 (N) 68
UZ Oct p 10 1.149383 9.03 9.56 0.53 15.01. 20:22 181 (S) -45
EW Del p 6 0.3923312 15.10 15.50 0.40 15.01. 20:22 313 (NW) -12
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 15.01. 20:22 334 (NW) -2
IW Boo p 4 0.264742 13.40 13.70 0.30 15.01. 20:22 30 (NE) 10
V981 Cyg p 10 0.507662 14.50 15.00 0.50 15.01. 20:23 338 (N) 21
CC Lyn p 6 0.354627 6.42 6.52 0.10 15.01. 20:23 91 (E) 63
LO Pup s 10 1.204554 13.80 13.90 0.10 15.01. 20:23 141 (SE) 8
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.