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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:02 UTC
Civil Twilight (6°): 03:29 // 18:35 UTC
Nautical Twilight (12°): 02:46 // 19:18 UTC
Astronomical Twilight (18°): 01:58 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WW UMi p 8 0.601949 12.45 12.60 0.15 25.08. 00:11 350 (N) 35
GQ Cha p 9 2.09192 13.65 14.80 1.15 25.08. 00:11 173 (S) -60
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.08. 00:11 23 (NE) 7
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 25.08. 00:11 227 (SW) 30
VY Sex p 1 0.4434355 9.01 9.30 0.29 25.08. 00:11 12 (N) -42
BF Vir s 1 0.640575 10.50 10.72 0.22 25.08. 00:11 317 (NW) -32
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 25.08. 00:11 267 (W) 46
QW Gem p 1 0.3581235 10.33 10.74 0.41 25.08. 00:12 56 (NE) 10
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.08. 00:12 268 (W) 54
V432 Per p 1 0.3833085 11.00 11.70 0.70 25.08. 00:12 79 (E) 52
V589 Vir s 1 0.271832 13.00 13.00 0.00 25.08. 00:12 306 (NW) -22
V629 Aur p 9 0.4105 16.42 17.06 0.64 25.08. 00:12 59 (NE) 26
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.08. 00:12 272 (W) -59
V513 Her p 3 0.3037692 15.30 15.70 0.40 25.08. 00:12 284 (W) 20
NT Boo p 10 0.434877 12.10 12.35 0.25 25.08. 00:12 327 (NW) 20
AN Eri p 10 0.4282205 14.40 15.40 1.00 25.08. 00:13 112 (E) -5
TV Aps p 9 0.647493 13.70 14.70 1.00 25.08. 00:13 209 (SW) -59
V591 Vir s 7 0.350949 12.90 12.90 0.00 25.08. 00:13 306 (NW) -22
OO Aql p 1 0.506792 9.20 9.90 0.70 25.08. 00:13 248 (W) 29
EX CVn s 4 0.2771572 13.10 13.10 0.00 25.08. 00:13 345 (N) 0
V1338 Her p 9 0.38467 14.90 15.35 0.45 25.08. 00:13 267 (W) 18
HS Aqr s 1 0.7101875 9.35 9.35 0.00 25.08. 00:13 229 (SW) 28
V608 Cas p 1 0.380403 12.30 13.30 1.00 25.08. 00:13 27 (NE) 61
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.08. 00:13 341 (N) 59
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.08. 00:13 29 (NE) 18
CW CMi s 1 0.313192 11.20 11.20 0.00 25.08. 00:14 61 (NE) -22
V1067 Her s 1 0.258109 12.58 12.58 0.00 25.08. 00:14 299 (NW) 34
V789 Cyg p 6 0.288551 13.30 13.70 0.40 25.08. 00:14 270 (W) 41
SS Lib p 1 1.438006 10.40 11.30 0.90 25.08. 00:14 279 (W) -28
DK Sge p 1 0.621824 12.20 13.20 1.00 25.08. 00:14 251 (W) 42
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.08. 00:14 328 (NW) -11
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.08. 00:14 3 (N) 55
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.08. 00:14 255 (W) 42
EZ Car p 6 1.1886882 9.90 10.30 0.40 25.08. 00:15 157 (SE) -76
WW Cru p 10 1.147619 12.70 13.30 0.60 25.08. 00:15 197 (S) -79
V909 Cyg p 2 2.805385 9.30 9.84 0.54 25.08. 00:15 266 (W) 41
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.08. 00:15 232 (SW) -17
DG CMi p 8 0.366037 11.94 13.90 1.96 25.08. 00:15 63 (NE) -9
FP Sge p 9 0.642007 14.50 14.90 0.40 25.08. 00:15 250 (W) 41
KR Lac s 10 0.937688 15.40 15.80 0.40 25.08. 00:15 282 (W) 78
BT Tri p 10 0.2512 14.20 14.80 0.60 25.08. 00:15 108 (E) 54
MT And p 8 0.358775 14.80 15.30 0.50 25.08. 00:15 91 (E) 58
HS Leo s 2 0.337706 13.80 14.40 0.60 25.08. 00:16 3 (N) -12
V981 Oph p 8 1.428512 13.10 14.20 1.10 25.08. 00:16 274 (W) 12
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.08. 00:16 258 (W) -58
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.08. 00:16 83 (E) 15
DE CVn p 1 0.3641396 13.68 13.81 0.13 25.08. 00:16 340 (N) 9
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.08. 00:16 86 (E) 34
V1064 Cas p 10 0.457606 11.30 11.80 0.50 25.08. 00:16 35 (NE) 71
VV UMa s 1 0.687376 10.13 10.26 0.13 25.08. 00:16 16 (N) 19
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.