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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Z Nor s 6 2.556942 9.30 9.30 0.00 21.08. 09:40 113 (SE) -46
MV Cas p 1 1.112253 13.90 16.20 2.30 21.08. 09:40 335 (NW) 31
V1470 Aql p 9 0.834993 7.83 7.93 0.10 21.08. 09:40 10 (N) -28
MX Mon p 7 0.686442 11.40 12.10 0.70 21.08. 09:40 206 (SW) 32
TT CMi p 7 0.8455176 14.00 14.80 0.80 21.08. 09:40 202 (S) 44
V502 Cyg s 4 0.566962 13.60 13.60 0.00 21.08. 09:40 3 (N) 3
V456 Mon p 7 1.57329 13.60 15.90 2.30 21.08. 09:40 213 (SW) 37
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.08. 09:41 221 (SW) 70
KR Mon p 1 1.150961 11.28 11.70 0.42 21.08. 09:41 194 (S) 38
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 21.08. 09:41 53 (NE) -46
YY Sgr s 1 2.628476 10.02 10.64 0.62 21.08. 09:41 48 (NE) -52
V509 Cam p 6 0.350347 13.00 13.60 0.60 21.08. 09:41 4 (N) 60
V1043 Her p 8 0.410255 13.63 14.71 1.08 21.08. 09:41 34 (NE) 20
V731 Her p 1 0.4264073 13.30 13.90 0.60 21.08. 09:41 35 (NE) 14
V653 Lyr s 1 0.468813 11.23 11.56 0.33 21.08. 09:41 24 (NE) 6
V342 Mus p 10 2.0918 17.07 17.11 0.04 21.08. 09:41 151 (SE) -36
EU Vul p 3 0.883049 12.90 13.50 0.60 21.08. 09:41 12 (N) -17
VW LMi p 1 0.477552 8.03 8.46 0.43 21.08. 09:42 113 (SE) 57
GI Boo p 4 1.033533 11.30 11.80 0.50 21.08. 09:42 64 (NE) 29
V1179 Cas p 10 1.66859 12.90 13.60 0.70 21.08. 09:42 328 (NW) 50
GU Mon s 1 0.896647 11.82 11.82 0.00 21.08. 09:42 216 (SW) 34
V438 Nor p 10 0.4214 16.57 17.00 0.43 21.08. 09:42 128 (SE) -48
DS Psc s 4 0.3424915 11.75 11.75 0.00 21.08. 09:42 292 (W) -14
V912 Per s 8 0.5775932 12.01 12.25 0.24 21.08. 09:43 289 (W) 39
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.08. 09:43 329 (NW) 20
KT Aps s 10 0.3742 15.00 15.20 0.20 21.08. 09:43 159 (S) -57
NW Dra p 7 0.728091 12.91 13.56 0.65 21.08. 09:43 29 (NE) 62
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.08. 09:43 48 (NE) -20
QT Ori p 8 2.314233 13.00 14.80 1.80 21.08. 09:43 235 (SW) 33
V448 Cen p 10 0.3374915 13.60 14.30 0.70 21.08. 09:44 136 (SE) -10
AN And p 9 3.219564 6.00 6.16 0.16 21.08. 09:44 332 (NW) 8
V1799 Ori p 2 0.290304 12.90 13.90 1.00 21.08. 09:44 250 (W) 25
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.08. 09:44 333 (NW) 18
CN Ind p 9 0.45364 9.43 9.87 0.44 21.08. 09:44 189 (S) -89
EX CVn s 4 0.2771572 13.10 13.10 0.00 21.08. 09:44 82 (E) 47
AS Ser s 1 0.4662346 11.40 11.50 0.10 21.08. 09:45 78 (E) -7
FU Del s 10 0.8310935 14.30 14.30 0.00 21.08. 09:45 7 (N) -28
DI Lyn p 1 1.68157 6.79 6.87 0.08 21.08. 09:45 134 (SE) 77
HU Tau p 1 2.056303 5.85 6.68 0.83 21.08. 09:45 262 (W) 34
BS Vul s 1 0.475971 10.90 11.10 0.20 21.08. 09:45 16 (N) -17
V489 Cam p 8 0.6197565 10.94 11.22 0.28 21.08. 09:45 353 (N) 63
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.08. 09:45 34 (NE) 13
V517 Cam p 7 2.092226 10.98 11.38 0.40 21.08. 09:45 18 (N) 57
DO And p 7 1.34871 12.20 13.10 0.90 21.08. 09:45 324 (NW) 12
V496 And p 9 4.40262 13.00 15.40 2.40 21.08. 09:45 311 (NW) 3
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 21.08. 09:45 25 (NE) -62
FR Cyg p 10 4.44441 13.90 16.10 2.20 21.08. 09:45 16 (N) -10
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.08. 09:45 351 (N) 36
HY Tau p 9 3.01691 12.40 13.60 1.20 21.08. 09:45 247 (SW) 43
AP Dor p 10 0.213593 9.38 9.60 0.22 21.08. 09:46 208 (SW) -28
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.