Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:14 // 18:54 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Dra p 10 0.270768 14.30 14.90 0.60 15.08. 18:50 297 (NW) 67
IU Cnc s 1 0.421646 11.80 12.32 0.52 15.08. 18:50 307 (NW) -12
V582 Lyr s 1 0.255905 13.44 13.44 0.00 15.08. 18:50 112 (E) 72
TX CMi p 1 0.3892173 14.00 15.00 1.00 15.08. 18:50 322 (NW) -28
V445 Cas p 1 0.6735235 10.89 11.32 0.43 15.08. 18:50 42 (NE) 31
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.08. 18:51 43 (NE) 28
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.08. 18:51 298 (NW) 0
ZZ Ara p 10 1.79942 12.70 13.90 1.20 15.08. 18:51 188 (S) -12
BL Leo s 1 0.28193 13.80 13.80 0.00 15.08. 18:52 284 (W) 21
NO Vul p 1 0.370765 13.40 14.20 0.80 15.08. 18:52 129 (SE) 52
V469 Cyg s 1 1.31251 12.80 12.90 0.10 15.08. 18:52 101 (E) 57
UU CrA p 10 2.23763 10.90 11.60 0.70 15.08. 18:52 167 (S) -4
PQ Cyg p 7 1.211183 13.80 14.40 0.60 15.08. 18:52 101 (E) 62
BC Aur p 3 5.7597 11.60 13.20 1.60 15.08. 18:53 357 (N) -7
NP Tel p 10 0.37512 12.90 13.40 0.50 15.08. 18:53 154 (SE) -19
OS Lac p 3 1.444335 13.40 14.20 0.80 15.08. 18:53 56 (NE) 44
TU UMi p 4 0.377268 8.84 8.90 0.06 15.08. 18:53 343 (N) 60
QS UMa p 9 0.4183 15.70 17.65 1.95 15.08. 18:53 323 (NW) 22
V418 Nor p 10 0.3849 16.18 16.50 0.32 15.08. 18:54 194 (S) -18
DQ CMa p 10 0.425025 14.80 15.80 1.00 15.08. 18:54 316 (NW) -49
V390 Gem p 7 2.149453 11.32 11.95 0.63 15.08. 18:54 325 (NW) -19
YY Gru p 9 0.2926495 12.40 13.20 0.80 15.08. 18:54 134 (SE) -31
NS Vir p 10 1.2912765 8.78 9.13 0.35 15.08. 18:54 237 (SW) 33
V1021 Cas p 10 1.924 12.98 13.60 0.62 15.08. 18:54 40 (NE) 42
CE Scl p 10 2.277687 9.70 9.92 0.22 15.08. 18:54 106 (E) -36
V1300 Her s 1 0.296334 12.63 12.63 0.00 15.08. 18:55 163 (S) 77
DN UMa p 1 1.730424 6.63 6.73 0.10 15.08. 18:55 301 (NW) 37
GU Aps s 10 0.436522 14.00 14.50 0.50 15.08. 18:55 186 (S) -41
V901 Cen p 1 0.3542133 11.94 12.30 0.37 15.08. 18:55 233 (SW) -39
EU Hya s 2 0.7782075 10.10 10.20 0.10 15.08. 18:55 301 (NW) -32
EF Aqr p 4 2.85358 9.88 10.50 0.62 15.08. 18:55 100 (E) 0
V608 Car p 10 0.967554 8.87 9.55 0.68 15.08. 18:55 242 (SW) -66
V461 Cam p 10 0.3385585 13.30 13.75 0.45 15.08. 18:56 353 (N) 34
V2717 Oph p 9 0.336 15.00 15.50 0.50 15.08. 18:56 185 (S) 32
V1100 Her p 1 0.346931 10.92 11.26 0.34 15.08. 18:56 169 (S) 80
V1038 Her s 1 0.26818 11.80 11.80 0.00 15.08. 18:56 205 (SW) 72
V401 Cyg p 1 0.582725 10.64 11.17 0.53 15.08. 18:56 121 (SE) 61
KZ Boo s 8 0.353515 12.65 13.10 0.45 15.08. 18:56 297 (NW) 62
FR Del p 8 0.3497468 15.00 15.30 0.30 15.08. 18:56 115 (SE) 34
V609 Aur p 9 0.4747295 13.10 13.60 0.50 15.08. 18:56 1 (N) 0
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.08. 18:56 254 (W) 58
IS CMa s 7 0.616985 6.93 6.93 0.00 15.08. 18:56 332 (NW) -68
HN Cnc p 1 0.49451 11.10 11.50 0.40 15.08. 18:57 320 (NW) -15
V662 Car p 9 1.4135547 12.09 12.70 0.61 15.08. 18:57 226 (SW) -47
V430 Nor p 10 0.366 16.70 17.22 0.52 15.08. 18:57 195 (S) -19
Y Gru p 10 1.716866 11.50 13.00 1.50 15.08. 18:57 132 (SE) -29
V1184 Aql p 6 0.565604 13.10 13.50 0.40 15.08. 18:57 149 (SE) 47
RZ Com s 1 0.338507 10.42 10.42 0.00 15.08. 18:57 275 (W) 27
AY Pup p 7 0.4689593 11.60 12.50 0.90 15.08. 18:58 306 (NW) -55
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 15.08. 18:58 177 (S) 44
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.