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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 01:03 248 (W) -15
V839 Oph s 1 0.4090015 8.80 9.30 0.50 31.07. 01:04 258 (W) 21
UW Vir p 4 1.810767 8.98 12.30 3.32 31.07. 01:04 302 (NW) -45
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 31.07. 01:04 240 (SW) -12
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 31.07. 01:04 289 (W) 68
UX Leo s 1 1.0071575 10.30 10.40 0.10 31.07. 01:04 346 (N) -46
KM UMa s 1 0.3518602 11.00 11.50 0.50 31.07. 01:04 346 (N) -3
DY Cet s 1 0.44079 9.47 9.47 0.00 31.07. 01:04 122 (SE) 7
UU Sge p 7 0.46506918 14.18 15.59 1.41 31.07. 01:04 243 (SW) 42
BZ Ara p 9 0.4 14.50 15.10 0.60 31.07. 01:04 222 (SW) -40
YY Cet s 1 0.7904598 10.58 10.78 0.20 31.07. 01:04 132 (SE) 9
V718 Car p 9 0.81619 10.55 10.87 0.32 31.07. 01:04 179 (S) -68
V418 Cam p 9 0.3067595 13.70 14.40 0.70 31.07. 01:04 23 (NE) 41
FY Boo p 1 0.2411595 13.12 13.83 0.71 31.07. 01:05 318 (NW) -6
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 31.07. 01:05 245 (SW) 59
V957 Cep s 1 1.98873 11.52 11.52 0.00 31.07. 01:05 13 (N) 67
DD Com s 1 0.2692074 14.30 14.90 0.60 31.07. 01:05 334 (NW) -14
YY CMa p 10 5.61111 12.30 12.70 0.40 31.07. 01:05 75 (E) -37
V1045 Her p 1 0.510283 10.90 11.40 0.50 31.07. 01:05 300 (NW) 38
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 31.07. 01:05 301 (NW) 68
V1125 Oph p 2 0.911655 11.00 11.50 0.50 31.07. 01:05 275 (W) 11
GQ Boo s 1 0.3846402 12.65 12.65 0.00 31.07. 01:05 305 (NW) 4
V1036 Her s 1 0.391678 11.31 11.31 0.00 31.07. 01:06 284 (W) 21
V954 Oph p 9 0.2252705 14.30 14.90 0.60 31.07. 01:06 254 (W) 15
RW Cet p 1 0.9751965 10.43 11.40 0.97 31.07. 01:06 126 (SE) 12
BK Oct p 10 0.3686 14.30 14.80 0.50 31.07. 01:06 194 (S) -38
CC Lyn s 6 0.354627 6.42 6.42 0.00 31.07. 01:06 33 (NE) 11
V416 Gem s 7 0.256181 12.50 12.50 0.00 31.07. 01:06 50 (NE) -3
QW Gem s 1 0.3581235 10.33 10.33 0.00 31.07. 01:07 48 (NE) 4
EZ Oct p 10 0.285878 11.37 12.09 0.72 31.07. 01:07 185 (S) -51
AL Tri p 1 0.268564 14.10 14.40 0.30 31.07. 01:07 106 (E) 53
V1702 Aql p 10 1.68502 12.06 13.18 1.12 31.07. 01:07 225 (SW) 25
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 31.07. 01:07 164 (S) 59
NO Vul p 1 0.370765 13.40 14.20 0.80 31.07. 01:07 249 (W) 43
GV Leo s 1 0.266728 11.37 11.37 0.00 31.07. 01:07 8 (N) -23
AX Cas p 1 0.6003735 12.80 13.30 0.50 31.07. 01:07 47 (NE) 65
EN Pup p 7 0.6721481 11.20 11.60 0.40 31.07. 01:07 73 (E) -49
V450 Peg p 1 0.556231 14.00 14.50 0.50 31.07. 01:08 213 (SW) 64
QT Lup p 10 0.385957 12.32 12.82 0.50 31.07. 01:08 253 (W) -50
EX Leo p 1 0.408605 8.27 8.49 0.22 31.07. 01:08 360 (N) -24
V347 Dra p 10 0.507279 12.40 12.70 0.30 31.07. 01:08 325 (NW) 40
LL UMa s 8 0.323393 15.40 16.00 0.60 31.07. 01:08 6 (N) 31
EL Lyn s 7 0.644538 12.65 12.83 0.18 31.07. 01:08 26 (NE) 6
EI Mon p 8 0.9107425 13.90 14.40 0.50 31.07. 01:08 68 (E) -25
EQ Com p 1 0.3618824 14.40 15.90 1.50 31.07. 01:09 327 (NW) -16
HX Lac s 4 0.527476 14.20 14.80 0.60 31.07. 01:09 269 (W) 84
HI Lac p 10 0.1666655 15.00 18.00 3.00 31.07. 01:09 26 (NE) 86
ES Her p 1 0.782029 13.10 14.40 1.30 31.07. 01:09 281 (W) 36
V1095 Her s 1 0.415379 11.90 11.90 0.00 31.07. 01:09 295 (NW) 38
V454 CrA s 7 2.396874 9.90 10.30 0.40 31.07. 01:09 231 (SW) -19
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.