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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS Vir p 9 0.150757525 14.27 17.76 3.49 12.09. 15:32 214 (SW) 21
BK Vul p 1 0.453463 12.80 13.50 0.70 12.09. 15:32 77 (E) 26
EX Del s 1 0.3309877 12.80 13.30 0.50 12.09. 15:32 100 (E) 29
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 12.09. 15:32 70 (E) 34
MV Cas p 1 1.112253 13.90 16.20 2.30 12.09. 15:33 26 (NE) 31
EG CVn p 1 0.349276 13.00 13.60 0.60 12.09. 15:33 258 (W) 62
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.09. 15:33 294 (NW) 42
DW UMa p 1 0.13660653 15.10 16.60 1.50 12.09. 15:33 314 (NW) 45
BZ Eri s 1 0.6641701 9.00 9.21 0.21 12.09. 15:33 356 (N) -46
V496 Mon p 5 0.660764 12.50 13.30 0.80 12.09. 15:33 315 (NW) -27
CI Aur p 4 1.870032 13.30 14.60 1.30 12.09. 15:33 345 (N) -9
V412 And p 4 1.908735 11.70 12.15 0.45 12.09. 15:33 41 (NE) 20
UZ Ara p 10 1.5999 11.70 12.10 0.40 12.09. 15:33 175 (S) -17
SW Sex p 1 0.13493852 14.80 16.70 1.90 12.09. 15:34 265 (W) 0
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 12.09. 15:34 24 (NE) 20
SW Ret p 10 0.3547995 12.63 13.08 0.45 12.09. 15:34 167 (S) -74
V608 Cas p 1 0.380403 12.30 13.30 1.00 12.09. 15:34 9 (N) 33
V947 Cyg s 5 0.429245 14.10 14.70 0.60 12.09. 15:34 93 (E) 46
DU CVn p 2 0.3071015 13.10 14.50 1.40 12.09. 15:34 268 (W) 54
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 12.09. 15:35 24 (NE) 34
V1007 Cas p 5 0.332007 12.00 12.44 0.44 12.09. 15:35 36 (NE) 23
EF Boo p 1 0.4205155 9.43 9.99 0.57 12.09. 15:35 282 (W) 76
KT Lyr s 9 0.5815356 14.70 14.90 0.20 12.09. 15:35 107 (E) 58
UZ For p 10 0.087865429 18.20 20.90 2.70 12.09. 15:35 15 (N) -65
KO Ara s 9 0.3825476 13.30 13.30 0.00 12.09. 15:35 164 (S) -16
V639 Aur s 4 0.3571 14.01 14.01 0.00 12.09. 15:35 343 (N) 15
V884 Cyg p 3 0.480051 13.80 14.70 0.90 12.09. 15:35 96 (E) 47
MR Cas s 1 0.352936 14.90 15.50 0.60 12.09. 15:35 31 (NE) 28
V899 Her s 1 0.421169 7.93 7.93 0.00 12.09. 15:36 158 (S) 72
IY UMa p 4 0.0739138 18.40 20.00 1.60 12.09. 15:36 312 (NW) 45
V436 Nor p 10 0.6562 17.24 17.80 0.56 12.09. 15:36 182 (S) -16
V953 Mon p 7 0.426934 13.80 14.40 0.60 12.09. 15:36 293 (NW) -19
IW Ara p 9 0.5368513 13.90 14.50 0.60 12.09. 15:36 168 (S) -20
EL Aqr p 1 0.48141 10.38 10.73 0.35 12.09. 15:36 75 (E) -23
V410 Aur s 1 0.366355 10.10 10.10 0.00 12.09. 15:36 348 (N) -5
GP Cet p 9 3.4885 9.81 10.26 0.45 12.09. 15:36 63 (NE) -28
V509 Cam s 6 0.350347 13.00 13.50 0.50 12.09. 15:36 345 (N) 47
NX Cam p 8 0.605772 10.50 10.95 0.45 12.09. 15:36 5 (N) 20
KW Boo s 5 0.348865 14.00 14.50 0.50 12.09. 15:36 227 (SW) 61
V524 Mon p 3 0.28361685 14.40 15.20 0.80 12.09. 15:36 310 (NW) -26
BX Tri s 6 0.1926355 12.35 12.60 0.25 12.09. 15:37 22 (N) -4
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 12.09. 15:37 53 (NE) -27
EM Cyg s 1 0.2909091 11.90 11.90 0.00 12.09. 15:37 96 (E) 46
LU Lac s 2 0.2988016 14.60 15.32 0.72 12.09. 15:37 49 (NE) 35
AV Pup s 1 0.4350067 10.50 11.00 0.50 12.09. 15:37 279 (W) -29
V Tri s 1 0.5852056 10.70 11.00 0.30 12.09. 15:37 32 (NE) -3
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 12.09. 15:38 108 (E) 5
MN TrA p 5 2.379818 8.50 9.15 0.65 12.09. 15:38 181 (S) -22
BV Dra s 1 0.350067 7.88 7.88 0.00 12.09. 15:38 333 (NW) 76
VY Cet p 3 0.34081 11.20 11.90 0.70 12.09. 15:38 54 (NE) -49
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.