Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Vir p 10 0.399253 11.75 12.05 0.30 25.07. 11:25 96 (E) 6
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.07. 11:25 343 (N) 17
PZ Pup p 9 1.085147 8.34 8.50 0.16 25.07. 11:26 188 (S) 4
V591 Vir s 7 0.350949 12.90 12.90 0.00 25.07. 11:26 87 (E) 2
V981 Cyg s 10 0.507662 14.50 15.00 0.50 25.07. 11:26 8 (N) 17
V592 Lyr s 1 0.355684 11.54 11.54 0.00 25.07. 11:26 26 (NE) -1
KZ Eri p 8 0.94268 11.30 11.70 0.40 25.07. 11:27 259 (W) 7
DI Hya s 1 0.6147125 11.00 11.00 0.00 25.07. 11:27 173 (S) 27
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 25.07. 11:27 7 (N) -9
II CMa s 8 0.22919704 15.22 15.22 0.00 25.07. 11:27 207 (SW) 23
HR Boo p 1 0.315967 13.25 13.85 0.60 25.07. 11:27 74 (E) 15
V687 Her p 4 0.321451 14.40 15.00 0.60 25.07. 11:27 58 (NE) 4
V876 Per s 9 0.319961 13.60 14.10 0.50 25.07. 11:27 296 (NW) 31
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.07. 11:27 61 (NE) 44
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.07. 11:28 232 (SW) 33
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.07. 11:28 128 (SE) -9
XY Leo p 1 0.2841029 9.45 9.93 0.48 25.07. 11:28 147 (SE) 54
EF Cep s 1 0.6061084 12.00 12.60 0.60 25.07. 11:28 346 (N) 54
GW Boo s 1 0.531544 10.25 10.25 0.00 25.07. 11:28 86 (E) 23
AA Eri p 6 0.5008423 12.80 13.30 0.50 25.07. 11:28 245 (SW) 5
EM Lac p 1 0.3891351 12.50 13.09 0.59 25.07. 11:29 345 (N) 16
V449 And s 1 0.3385155 12.20 12.20 0.00 25.07. 11:29 309 (NW) 30
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 25.07. 11:29 210 (SW) 43
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 25.07. 11:29 52 (NE) -16
NW Boo p 5 1.01185563 13.00 13.00 0.00 25.07. 11:30 63 (NE) 24
II Per s 1 0.4798527 13.50 13.60 0.10 25.07. 11:30 288 (W) 48
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.07. 11:30 84 (E) 65
V1315 Her p 1 0.358361 12.75 13.10 0.35 25.07. 11:30 30 (NE) 7
DW And p 8 0.6287235 13.60 14.40 0.80 25.07. 11:30 333 (NW) 8
V690 Cen p 10 1.181476 14.60 15.40 0.80 25.07. 11:30 158 (S) -28
V418 Cam p 9 0.3067595 13.70 14.40 0.70 25.07. 11:30 334 (NW) 62
V423 Nor p 10 1.2601 16.75 17.05 0.30 25.07. 11:30 128 (SE) -48
V789 Her s 1 0.3200448 14.90 14.90 0.00 25.07. 11:30 38 (NE) 14
LL Com s 1 0.406915 12.22 12.22 0.00 25.07. 11:30 84 (E) 36
WZ Ant s 8 0.4459239 11.50 11.80 0.30 25.07. 11:31 164 (S) -1
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.07. 11:31 113 (SE) 33
V513 Her s 3 0.3037692 15.30 15.70 0.40 25.07. 11:31 41 (NE) -5
EQ Com p 1 0.3618824 14.40 15.90 1.50 25.07. 11:31 99 (E) 31
V1055 Her s 1 0.3154085 11.32 11.32 0.00 25.07. 11:31 37 (NE) 12
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 25.07. 11:32 136 (SE) 31
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.07. 11:32 89 (E) 66
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.07. 11:32 227 (SW) 56
IO UMa p 3 5.52011 8.19 8.79 0.60 25.07. 11:32 50 (NE) 52
GH Aqr s 6 0.305585 13.40 13.40 0.00 25.07. 11:32 328 (NW) -41
V691 Her p 9 0.58716 13.30 13.70 0.40 25.07. 11:32 61 (NE) -1
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.07. 11:32 174 (S) -43
AE Ind p 10 2.5154 13.22 14.60 1.38 25.07. 11:32 189 (S) -84
V676 Aql p 10 0.57551 14.30 14.80 0.50 25.07. 11:32 18 (N) -32
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.07. 11:32 324 (NW) -13
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 25.07. 11:32 76 (E) -32
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.