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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Ser p 10 0.372484 14.30 15.10 0.80 22.07. 14:39 112 (E) 32
V641 And p 10 0.69492 13.40 13.85 0.45 22.07. 14:39 4 (N) 0
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.07. 14:39 358 (N) 45
GT Lac p 8 0.2790438 15.50 17.00 1.50 22.07. 14:39 12 (N) 7
V370 Cyg s 1 0.774543 11.80 11.90 0.10 22.07. 14:40 47 (NE) 8
V405 Dra s 1 0.413036 11.54 11.54 0.00 22.07. 14:40 44 (NE) 32
TX Eri s 10 0.62858 12.47 12.47 0.00 22.07. 14:40 287 (W) -39
NN Aqr p 4 0.306779 13.47 14.14 0.67 22.07. 14:40 37 (NE) -34
FG Hya s 1 0.3278324 9.90 10.25 0.35 22.07. 14:40 238 (SW) 28
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 22.07. 14:40 14 (N) -49
NT Aps p 5 0.294763 8.39 8.87 0.48 22.07. 14:41 166 (S) -38
LV Cam p 4 0.3657282 16.00 16.40 0.40 22.07. 14:41 317 (NW) 43
SZ Ari s 2 1.71753 11.10 11.10 0.00 22.07. 14:41 309 (NW) -5
V1230 Her p 10 0.370002 14.07 14.69 0.62 22.07. 14:41 89 (E) 19
VW Cep p 1 0.2783115 7.23 7.68 0.45 22.07. 14:41 13 (N) 39
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.07. 14:41 131 (SE) 74
AP Leo p 1 0.430358 9.32 9.91 0.59 22.07. 14:41 194 (S) 44
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 22.07. 14:41 52 (NE) 8
V453 Mon p 1 0.511003 11.10 11.80 0.70 22.07. 14:41 256 (W) 9
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 22.07. 14:41 101 (E) -25
II CMa p 8 0.22919704 15.22 15.74 0.52 22.07. 14:41 248 (W) 1
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 22.07. 14:41 27 (NE) -51
V1315 Her p 1 0.358361 12.75 13.10 0.35 22.07. 14:42 59 (NE) 27
V701 Cen p 8 0.73845 8.60 9.40 0.80 22.07. 14:42 163 (S) -14
V866 Aql p 10 1.196677 14.60 16.00 1.40 22.07. 14:42 78 (E) -11
V839 Cep s 9 9.9634 9.93 9.93 0.00 22.07. 14:42 21 (N) 24
BP Lac p 9 2.045675 15.00 16.20 1.20 22.07. 14:42 16 (N) 7
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 22.07. 14:42 113 (SE) 10
ET Mus s 8 0.4593487 12.10 12.10 0.00 22.07. 14:42 174 (S) -35
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 22.07. 14:42 53 (NE) 7
V391 Vir s 1 0.3543161 12.21 12.60 0.39 22.07. 14:42 166 (S) 43
OO Cyg s 7 0.2620015 14.10 14.10 0.00 22.07. 14:42 43 (NE) 12
QV UMa s 6 0.311444 13.50 13.50 0.00 22.07. 14:42 282 (W) 71
DT Cep p 10 5.53027 13.50 15.60 2.10 22.07. 14:42 24 (NE) 27
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 22.07. 14:42 54 (NE) 8
AF LMi s 6 0.406597 14.00 14.00 0.00 22.07. 14:43 222 (SW) 68
V383 Cam p 10 0.3772858 11.65 11.90 0.25 22.07. 14:43 339 (N) 46
V791 Cep p 10 0.2887089 16.86 17.14 0.28 22.07. 14:43 358 (N) 46
MP Lac s 10 31.3957 12.30 12.50 0.20 22.07. 14:43 13 (N) 12
V653 Ara p 10 0.2614 12.50 12.90 0.40 22.07. 14:43 139 (SE) -32
V412 Her p 7 0.3362122 14.70 15.50 0.80 22.07. 14:43 75 (E) 22
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.07. 14:44 323 (NW) 53
BH Mon p 10 2.324653 14.00 15.00 1.00 22.07. 14:44 263 (W) 18
V705 Ara p 9 0.927083 12.71 13.21 0.50 22.07. 14:44 143 (SE) -37
V523 Aur s 1 0.330437 13.30 13.30 0.00 22.07. 14:44 285 (W) 45
BC Tri p 10 0.707815 11.90 12.10 0.20 22.07. 14:44 337 (NW) -6
V594 Lyr p 5 0.255999 14.00 14.33 0.33 22.07. 14:45 49 (NE) 26
EM Tuc s 4 0.326575 12.16 12.16 0.00 22.07. 14:45 185 (S) -73
BD Gem p 1 1.6167225 11.90 13.80 1.90 22.07. 14:45 271 (W) 19
V1341 Her p 9 0.58353 15.65 16.10 0.45 22.07. 14:45 75 (E) 4
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.