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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Mic p 10 4.4358 9.40 9.70 0.30 20.07. 03:48 225 (SW) -8
CN Com p 1 0.7354425 13.30 14.00 0.70 20.07. 03:48 5 (N) -23
MW Boo p 10 0.364135 14.00 14.40 0.40 20.07. 03:48 339 (N) 12
V1284 Cen p 10 0.323526 12.75 13.50 0.75 20.07. 03:48 326 (NW) -69
OZ Del p 10 0.911314 10.48 10.77 0.29 20.07. 03:48 263 (W) 31
V1250 Tau p 8 2.04093 12.55 13.30 0.75 20.07. 03:48 97 (E) 37
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.07. 03:48 72 (E) 14
V416 Cam p 10 0.3863 14.40 15.00 0.60 20.07. 03:48 30 (NE) 50
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.07. 03:48 199 (S) -57
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.07. 03:48 298 (NW) 4
PT Boo s 9 0.4466345 12.60 12.60 0.00 20.07. 03:48 332 (NW) 10
ZZ Aur s 1 0.601216 10.80 11.10 0.30 20.07. 03:49 69 (E) 38
V948 Mon s 7 0.377107 13.00 13.60 0.60 20.07. 03:49 75 (E) -13
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.07. 03:49 329 (NW) 20
BB Vul s 5 0.938919 12.50 12.50 0.00 20.07. 03:49 269 (W) 38
V447 Nor p 10 0.8617 16.45 16.75 0.30 20.07. 03:49 238 (SW) -61
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.07. 03:49 58 (NE) 17
EL Aqr p 1 0.48141 10.38 10.73 0.35 20.07. 03:50 196 (S) 31
NW Aqr s 1 0.30163 12.00 12.00 0.00 20.07. 03:50 215 (SW) 35
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.07. 03:50 311 (NW) 31
IT Nor s 8 0.635779 9.40 9.80 0.40 20.07. 03:50 257 (W) -54
DQ CVn s 1 0.491422 12.28 12.56 0.28 20.07. 03:50 0 (N) -6
RV Gru s 10 0.2595312 11.00 11.40 0.40 20.07. 03:51 201 (S) -10
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 20.07. 03:51 294 (NW) 23
V969 Oph p 9 0.60146118 13.50 13.90 0.40 20.07. 03:51 277 (W) -1
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.07. 03:51 173 (S) -58
MQ Cen p 9 3.686972 10.00 10.40 0.40 20.07. 03:51 151 (SE) -76
LM Boo p 1 0.327922 12.00 12.50 0.50 20.07. 03:51 334 (NW) -12
BV Dra s 1 0.350067 7.88 7.88 0.00 20.07. 03:51 342 (N) 26
QX Vir s 1 0.242075 13.31 13.60 0.29 20.07. 03:52 322 (NW) -40
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.07. 03:52 322 (NW) 29
BL Eri p 1 0.416918 11.51 12.28 0.77 20.07. 03:52 128 (SE) 13
BT CrB p 9 0.0892 18.90 20.40 1.50 20.07. 03:52 322 (NW) 5
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 20.07. 03:52 245 (SW) 20
V569 Sco p 1 1.0472438 10.75 11.54 0.79 20.07. 03:52 256 (W) -48
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.07. 03:52 288 (W) 56
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.07. 03:52 224 (SW) -61
V359 Her p 1 1.755771 10.20 11.20 1.00 20.07. 03:52 313 (NW) 14
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 20.07. 03:52 240 (SW) 20
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.07. 03:53 340 (N) -13
OX Cas p 1 2.489344 9.90 10.35 0.45 20.07. 03:53 14 (N) 78
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.07. 03:53 17 (N) 21
V1687 Aql p 10 0.587805 11.50 11.90 0.40 20.07. 03:53 267 (W) 8
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.07. 03:53 58 (NE) 55
LV Vir p 9 0.409444 8.50 8.68 0.18 20.07. 03:53 339 (N) -56
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.07. 03:53 71 (E) -14
CE Del p 6 0.5972727 13.30 13.80 0.50 20.07. 03:53 258 (W) 23
V483 And p 1 0.2970635 11.97 12.20 0.23 20.07. 03:54 207 (SW) 79
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 20.07. 03:54 258 (W) -23
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.07. 03:54 32 (NE) 43
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.