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 °
GQ Boo p 1 0.3846402 12.65 13.07 0.42 15.08. 23:38 300 (NW) 8
SZ Hor p 10 0.62511 10.96 11.74 0.78 15.08. 23:38 141 (SE) -32
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 15.08. 23:38 274 (W) 47
NS Com p 9 0.330805 13.25 13.60 0.35 15.08. 23:38 323 (NW) -9
GU Leo p 2 0.354085 11.60 12.30 0.70 15.08. 23:38 7 (N) -21
LP Com p 1 0.337934 12.76 13.37 0.61 15.08. 23:38 330 (NW) -7
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 15.08. 23:38 73 (E) 22
PZ Cam p 10 0.28589 13.20 13.50 0.30 15.08. 23:38 39 (NE) 45
RX Gru s 9 0.74314 10.50 10.70 0.20 15.08. 23:38 172 (S) -2
TY Boo s 1 0.3171485 10.81 11.35 0.54 15.08. 23:38 307 (NW) 16
V1187 Cyg p 1 1.507 10.88 11.23 0.35 15.08. 23:38 260 (W) 68
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 15.08. 23:38 281 (W) 64
TT Cet s 1 0.4859549 10.80 11.10 0.30 15.08. 23:38 126 (SE) 15
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.08. 23:38 358 (N) 19
SS Com p 1 0.412815 11.30 11.90 0.60 15.08. 23:38 323 (NW) -14
V2788 Ori s 7 0.500033 12.00 12.00 0.00 15.08. 23:39 63 (NE) -13
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 15.08. 23:39 252 (W) 59
V514 Per s 1 1.819162 11.40 11.40 0.00 15.08. 23:40 59 (NE) 44
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.08. 23:40 1 (N) -43
DL Sge p 5 0.8572744 11.40 12.20 0.80 15.08. 23:40 248 (W) 41
AN Mon p 10 2.445801 11.60 12.70 1.10 15.08. 23:40 64 (NE) -33
BK Vul p 1 0.453463 12.80 13.50 0.70 15.08. 23:40 210 (SW) 66
XX LMi s 4 0.370979 12.42 12.42 0.00 15.08. 23:41 357 (N) -8
V889 Cep s 10 0.418336 12.55 12.80 0.25 15.08. 23:41 5 (N) 73
V374 Dra p 10 0.4034644 9.93 10.15 0.22 15.08. 23:41 308 (NW) 48
LW Eri s 5 0.46562 12.20 12.20 0.00 15.08. 23:41 88 (E) -2
V907 Cep p 10 0.63622 12.35 12.85 0.50 15.08. 23:42 5 (N) 66
EG Cep p 1 0.5446218 9.31 10.21 0.90 15.08. 23:42 346 (N) 61
V535 Aur s 5 0.384744 12.73 13.13 0.40 15.08. 23:42 38 (NE) 18
GK Boo s 1 0.477772 10.30 10.30 0.00 15.08. 23:42 312 (NW) 13
TU Boo s 1 0.324284 11.80 12.40 0.60 15.08. 23:42 314 (NW) 4
GV Boo s 2 0.367868 12.40 12.40 0.00 15.08. 23:42 318 (NW) -2
V1275 Her p 10 0.29111 14.10 14.70 0.60 15.08. 23:42 295 (NW) 44
UW Cap p 10 0.6995603 10.90 11.50 0.60 15.08. 23:43 213 (SW) 24
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 15.08. 23:43 230 (SW) 73
V796 Cep s 1 0.392964 12.20 12.20 0.00 15.08. 23:43 14 (N) 56
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.08. 23:44 330 (NW) 25
V695 Pup p 10 0.292 15.65 15.95 0.30 15.08. 23:44 48 (NE) -44
V412 Her s 7 0.3362122 14.70 15.20 0.50 15.08. 23:44 275 (W) 30
V1692 Aql s 9 0.609249 11.25 11.40 0.15 15.08. 23:44 236 (SW) 34
UZ Leo s 1 0.61805 9.58 10.12 0.54 15.08. 23:44 355 (N) -26
BZ Peg p 4 1.257955 14.00 15.30 1.30 15.08. 23:44 203 (SW) 65
FQ Lyn p 9 0.569226 11.72 12.06 0.34 15.08. 23:44 20 (N) -3
V357 Her s 5 0.28204 13.40 13.40 0.00 15.08. 23:44 250 (W) 32
V1052 Her p 1 0.370829 12.20 12.65 0.45 15.08. 23:44 275 (W) 26
BN Ari p 1 0.2993717 10.38 11.02 0.64 15.08. 23:44 97 (E) 41
EZ Oct p 10 0.285878 11.37 12.09 0.72 15.08. 23:45 185 (S) -50
GN Boo s 1 0.3016025 10.75 10.75 0.00 15.08. 23:45 306 (NW) 9
V954 Oph s 9 0.2252705 14.30 14.90 0.60 15.08. 23:45 250 (W) 18
GH Lac p 1 0.5326205 14.30 15.00 0.70 15.08. 23:45 135 (SE) 86
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.