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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:07 UTC
Civil Twilight (6°): 03:25 // 18:40 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:52 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V757 Cep p 8 0.343873 14.00 14.80 0.80 22.08. 15:43 9 (N) 40
QR Hya p 10 2.502939 8.51 8.69 0.18 22.08. 15:44 225 (SW) -9
V636 Aur s 1 0.3406176 13.70 14.10 0.40 22.08. 15:44 324 (NW) 5
UY Hya p 9 0.727521 13.30 13.80 0.50 22.08. 15:44 269 (W) 4
AW Vel p 8 1.992451 10.70 12.00 1.30 22.08. 15:44 243 (SW) -38
UW Ori s 1 2.038132 11.10 11.10 0.00 22.08. 15:44 316 (NW) -9
QS UMa p 9 0.4183 15.70 17.65 1.95 22.08. 15:44 302 (NW) 42
BM Tri p 9 0.317819 13.00 13.40 0.40 22.08. 15:44 11 (N) -5
V1138 Cas s 1 0.798267 13.25 13.25 0.00 22.08. 15:45 10 (N) 18
AR Aur p 1 4.1346662 6.15 6.82 0.67 22.08. 15:45 330 (NW) 0
PT Boo s 9 0.4466345 12.60 12.60 0.00 22.08. 15:45 138 (SE) 82
XY Ari p 10 0.25265 13.54 17.60 4.06 22.08. 15:46 358 (N) -21
CW Sge p 1 0.6603618 11.00 11.80 0.80 22.08. 15:46 87 (E) 23
EG Gem s 4 1.2734065 12.20 12.20 0.00 22.08. 15:46 300 (NW) -7
OQ Gem p 8 2.405945 15.00 15.50 0.50 22.08. 15:46 308 (NW) -4
V742 Cen p 10 0.8644535 9.40 10.20 0.80 22.08. 15:46 216 (SW) -12
V531 And p 10 0.406372 11.40 11.60 0.20 22.08. 15:46 17 (N) -4
MR Cas p 1 0.352936 14.90 15.70 0.80 22.08. 15:47 22 (N) 23
PS Dra p 10 0.43747 13.05 13.35 0.30 22.08. 15:47 358 (N) 77
V410 Aur s 1 0.366355 10.10 10.10 0.00 22.08. 15:47 334 (NW) -1
V1104 Her s 1 0.227876 13.30 13.30 0.00 22.08. 15:47 72 (E) 58
WW Cru p 10 1.147619 12.70 13.30 0.60 22.08. 15:47 202 (S) -26
XX Cas s 5 3.067179 10.00 10.20 0.20 22.08. 15:47 11 (N) 22
V2635 Oph s 8 0.430959 12.15 12.60 0.45 22.08. 15:47 137 (SE) 31
BO And p 9 5.79741 13.40 16.30 2.90 22.08. 15:48 39 (NE) 18
V1097 Her s 1 0.360849 10.75 10.75 0.00 22.08. 15:48 112 (E) 52
DD Com s 1 0.2692074 14.30 14.90 0.60 22.08. 15:48 238 (SW) 50
YY Gem p 1 0.8142822 8.91 9.60 0.69 22.08. 15:48 305 (NW) 13
MW Boo p 10 0.364135 14.00 14.40 0.40 22.08. 15:48 196 (S) 88
AL Lep p 10 0.448643 9.45 9.78 0.33 22.08. 15:49 306 (NW) -50
RU Col p 10 0.5128272 11.44 12.06 0.62 22.08. 15:49 288 (W) -54
NX Boo p 8 0.251135 13.02 13.40 0.38 22.08. 15:49 173 (S) 73
GH Eri p 7 0.722388 9.02 9.61 0.59 22.08. 15:49 310 (NW) -78
BF CMi p 1 1.180675 10.30 11.10 0.80 22.08. 15:49 289 (W) -10
AM Her p 1 0.128927 12.30 15.70 3.40 22.08. 15:49 70 (E) 58
KR Com p 1 0.4079692 7.27 7.32 0.06 22.08. 15:49 219 (SW) 53
DS Pup s 8 0.3886775 12.70 13.40 0.70 22.08. 15:50 268 (W) -32
BN Ari s 1 0.2993717 10.38 10.98 0.60 22.08. 15:50 10 (N) -13
V415 Nor p 10 0.4805 17.54 18.00 0.46 22.08. 15:50 172 (S) -17
WX Cep p 1 3.378454 8.70 9.29 0.59 22.08. 15:50 30 (NE) 35
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.08. 15:50 51 (NE) 49
DF Gru p 10 0.70079 10.35 10.79 0.43 22.08. 15:50 102 (E) -50
IK Boo p 1 0.303116 12.00 12.50 0.50 22.08. 15:50 207 (SW) 68
VV Cet p 1 0.5223925 10.43 10.99 0.56 22.08. 15:51 38 (NE) -36
V484 Vel p 9 2.60431 9.87 10.00 0.13 22.08. 15:51 241 (SW) -26
V502 Cyg s 4 0.566962 13.60 13.60 0.00 22.08. 15:51 63 (NE) 35
V981 Cyg p 10 0.507662 14.50 15.00 0.50 22.08. 15:51 52 (NE) 48
GM Ara p 10 0.5623 12.50 13.40 0.90 22.08. 15:51 160 (S) -26
AM CrB s 6 0.703654 12.80 12.80 0.00 22.08. 15:51 126 (SE) 72
V591 Lyr s 2 0.300395 11.95 11.95 0.00 22.08. 15:51 87 (E) 52
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.