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Ephemerides for Variable Stars

08: 01 02 03 04 05 06 07 08 09 10 11 12 13 14

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Aqr s 6 0.514491 13.60 14.20 0.60 31.07. 22:07 158 (S) 23
V441 Lac s 1 0.3089166 12.56 12.56 0.00 31.07. 22:07 70 (E) 68
TY Boo p 1 0.3171485 10.81 11.47 0.66 31.07. 22:07 282 (W) 37
RZ Col s 10 0.565194 11.00 11.20 0.20 31.07. 22:08 76 (E) -60
EM Tuc p 4 0.326575 12.16 12.76 0.60 31.07. 22:08 154 (SE) -36
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 31.07. 22:08 64 (NE) 85
V337 Vir s 5 0.352857 13.30 13.80 0.50 31.07. 22:08 282 (W) -8
V345 Ser p 10 0.372484 14.30 15.10 0.80 31.07. 22:08 260 (W) 23
LU Lac s 2 0.2988016 14.60 15.32 0.72 31.07. 22:08 72 (E) 66
NR Boo p 2 0.356731 12.00 12.50 0.50 31.07. 22:08 264 (W) 20
V1237 Tau s 8 0.287447 14.03 14.03 0.00 31.07. 22:09 32 (NE) -9
FK Aql p 7 2.650873 11.10 13.50 2.40 31.07. 22:09 195 (S) 42
FY Psc p 9 0.3562175 12.75 13.30 0.55 31.07. 22:09 77 (E) 32
UU Aqr p 1 0.16358045 10.90 12.60 1.70 31.07. 22:10 139 (SE) 28
W Crv s 1 0.3880813 11.16 11.86 0.70 31.07. 22:10 281 (W) -26
X Tri s 1 0.97153 8.55 9.07 0.52 31.07. 22:10 69 (E) 19
KM Cnc s 3 0.536435 12.60 11.60 -1.00 31.07. 22:10 355 (N) -17
OX Lac p 8 5.53381 10.70 11.10 0.40 31.07. 22:10 72 (E) 63
V1060 Her p 7 4.72506 12.10 12.80 0.70 31.07. 22:10 244 (SW) 55
IL Cnc s 1 0.267656 12.35 11.35 -1.00 31.07. 22:10 344 (N) -18
V1151 Her p 10 0.27818 12.80 13.05 0.25 31.07. 22:10 291 (W) 54
V1053 Her s 1 0.287796 13.57 13.57 0.00 31.07. 22:10 257 (W) 59
HH Boo s 1 0.318666 11.00 11.00 0.00 31.07. 22:11 300 (NW) 38
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.07. 22:11 203 (SW) 49
BR Hyi p 10 0.7436 10.61 10.73 0.12 31.07. 22:11 148 (SE) -58
V740 Her p 9 0.990434 14.10 14.70 0.60 31.07. 22:11 269 (W) 66
V497 Cam p 5 0.554646 13.50 14.05 0.55 31.07. 22:11 358 (N) 44
V352 Cam p 9 0.3889751 13.98 14.31 0.33 31.07. 22:11 20 (N) 35
IK Per s 1 0.6760305 11.30 11.60 0.30 31.07. 22:11 36 (NE) 12
FR Del s 8 0.3497468 15.00 15.30 0.30 31.07. 22:12 156 (SE) 49
V884 Cyg p 3 0.480051 13.80 14.70 0.90 31.07. 22:12 192 (S) 70
S Ant p 1 0.6483481 6.40 6.92 0.52 31.07. 22:12 309 (NW) -61
V372 Dra p 5 0.533531 10.39 11.09 0.70 31.07. 22:12 308 (NW) 67
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 31.07. 22:12 149 (SE) 81
DS Pup s 8 0.3886775 12.70 13.40 0.70 31.07. 22:12 10 (N) -65
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.07. 22:13 271 (W) -4
FW Her s 4 0.835415 14.40 14.60 0.20 31.07. 22:13 232 (SW) 57
GV Aqr s 4 0.33677 13.60 13.60 0.00 31.07. 22:13 137 (SE) 23
GR Vir p 1 0.346974 7.80 8.40 0.60 31.07. 22:13 256 (W) 3
GI Vul s 1 0.4814828 13.50 13.80 0.30 31.07. 22:14 186 (S) 67
MR Boo p 10 0.866897 11.06 11.47 0.41 31.07. 22:14 303 (NW) 43
V889 Cep s 10 0.418336 12.55 12.80 0.25 31.07. 22:14 35 (NE) 64
V699 Cep s 8 0.8050726 11.60 11.60 0.00 31.07. 22:14 56 (NE) 64
AM Aqr p 9 0.3737388 12.80 14.20 1.40 31.07. 22:14 147 (SE) 14
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 31.07. 22:14 348 (N) -20
V697 Cen p 10 2.0600485 13.10 13.80 0.70 31.07. 22:15 227 (SW) -45
SY Boo p 1 0.714484 12.25 12.87 0.62 31.07. 22:15 278 (W) 16
V1230 Tau p 10 0.3524 14.28 14.52 0.24 31.07. 22:15 60 (NE) -10
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.07. 22:15 276 (W) 30
UX UMa p 1 0.19667128 12.57 14.15 1.58 31.07. 22:15 311 (NW) 35
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.