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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Del s 1 0.3309877 12.80 13.30 0.50 25.07. 09:50 341 (N) -22
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 25.07. 09:50 291 (W) -34
EG CMa s 9 1.837826 10.50 10.50 0.00 25.07. 09:50 191 (S) 18
V344 Cas p 4 1.000744 12.80 13.40 0.60 25.07. 09:50 328 (NW) 29
V416 Gem s 7 0.256181 12.50 12.50 0.00 25.07. 09:50 182 (S) 62
OS Boo p 10 0.275727 13.80 14.10 0.30 25.07. 09:51 41 (NE) 17
V680 Per s 1 0.37422 13.55 13.55 0.00 25.07. 09:51 279 (W) 42
V335 Aqr p 9 1.319812 12.51 13.80 1.29 25.07. 09:51 313 (NW) -34
QW And p 5 0.49187 12.60 13.00 0.40 25.07. 09:51 305 (NW) 38
V883 Cep p 9 0.624477 13.20 13.70 0.50 25.07. 09:51 344 (N) 39
V758 Cen s 8 0.580785 8.80 9.15 0.35 25.07. 09:51 128 (SE) -45
BZ Peg p 4 1.257955 14.00 15.30 1.30 25.07. 09:51 326 (NW) -6
IW Boo s 4 0.264742 13.40 13.40 0.00 25.07. 09:51 48 (NE) 22
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.07. 09:52 12 (N) -9
TY UMa p 1 0.354548 11.48 12.14 0.66 25.07. 09:52 52 (NE) 46
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.07. 09:52 8 (N) 2
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.07. 09:52 171 (S) -7
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.07. 09:52 134 (SE) -46
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 25.07. 09:52 352 (N) -24
BX Peg p 1 0.280418 11.00 11.69 0.69 25.07. 09:53 326 (NW) -6
V674 Pup p 10 0.602926 10.73 11.00 0.27 25.07. 09:53 171 (S) 8
V460 Cam p 10 0.360446 13.20 13.60 0.40 25.07. 09:53 354 (N) 75
V457 Per p 7 1.170286 14.40 15.30 0.90 25.07. 09:53 276 (W) 47
BV Dra s 1 0.350067 7.88 7.88 0.00 25.07. 09:53 28 (NE) 31
VY Cet s 3 0.34081 11.20 11.80 0.60 25.07. 09:53 249 (W) -8
UX Peg p 1 1.544617 10.70 12.00 1.30 25.07. 09:53 312 (NW) -9
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.07. 09:53 50 (NE) -76
V473 And p 2 0.4013 13.80 14.30 0.50 25.07. 09:53 307 (NW) 24
EE Hya p 10 1.602358 14.20 15.20 1.00 25.07. 09:53 124 (SE) -16
Y For p 10 0.2699092 13.80 14.20 0.40 25.07. 09:54 234 (SW) -6
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.07. 09:54 50 (NE) 32
V886 Cyg p 8 2.409551 14.00 15.40 1.40 25.07. 09:54 355 (N) -7
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 25.07. 09:54 356 (N) 18
BL And p 1 0.722376 11.00 11.74 0.74 25.07. 09:54 324 (NW) 24
UU Leo s 1 1.679768 11.40 11.50 0.10 25.07. 09:55 124 (SE) 41
V1168 Aql s 4 1.272567 11.90 11.90 0.00 25.07. 09:55 346 (N) -27
V912 Her p 10 3.409876 8.59 8.73 0.14 25.07. 09:55 27 (NE) 4
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.07. 09:55 29 (NE) 19
ZZ PsA p 10 0.373893 9.28 9.56 0.28 25.07. 09:55 290 (W) -52
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.07. 09:55 64 (NE) 27
AM Eri s 4 0.3165735 14.40 14.40 0.00 25.07. 09:55 221 (SW) 19
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.07. 09:55 290 (W) 79
CR Ind p 9 0.390817 12.05 12.70 0.65 25.07. 09:55 212 (SW) -65
V344 Lac s 1 0.392239 12.20 13.00 0.80 25.07. 09:55 331 (NW) 20
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.07. 09:56 53 (NE) 60
V954 Oph p 9 0.2252705 14.30 14.90 0.60 25.07. 09:56 19 (N) -37
V658 Pup p 10 0.402 16.60 16.76 0.16 25.07. 09:56 177 (S) -8
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 25.07. 09:56 303 (NW) -80
V972 Her p 5 0.4430605 6.72 6.79 0.07 25.07. 09:57 15 (N) -6
V680 Mon p 7 8.53795 9.93 10.31 0.38 25.07. 09:57 184 (S) 49
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.