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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V578 Per s 3 0.970766 8.93 8.93 0.00 27.07. 08:14 273 (W) 70
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.07. 08:14 61 (NE) 37
AY Cam p 1 2.7349681 9.69 10.26 0.57 27.07. 08:14 17 (N) 58
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 27.07. 08:14 247 (SW) 4
V842 Her p 1 0.419037 9.85 10.45 0.60 27.07. 08:14 14 (N) 12
KW Per s 1 0.93126 10.50 10.80 0.30 27.07. 08:14 297 (NW) 57
V381 Cas s 1 1.745943 10.26 10.80 0.55 27.07. 08:14 300 (NW) 43
AZ Tri p 10 0.76479 13.70 14.30 0.60 27.07. 08:15 272 (W) 43
GT Lac p 8 0.2790438 15.50 17.00 1.50 27.07. 08:15 312 (NW) 25
AT For p 10 2.592275 9.28 9.90 0.62 27.07. 08:15 211 (SW) -5
MS Pav p 10 0.33474 13.70 14.60 0.90 27.07. 08:15 203 (SW) -60
SZ Cen p 10 4.107983 8.30 8.90 0.60 27.07. 08:15 127 (SE) -57
EQ Pup s 9 1.143134 10.20 10.90 0.70 27.07. 08:16 150 (SE) 8
DY Gru p 9 0.336029 9.37 10.04 0.67 27.07. 08:16 246 (SW) -30
U Ret p 10 0.3549563 13.64 14.32 0.68 27.07. 08:16 198 (S) -22
PS Cam p 4 0.92005 12.58 13.55 0.97 27.07. 08:16 314 (NW) 72
V371 Cas p 10 2.891904 16.10 17.00 0.90 27.07. 08:16 311 (NW) 38
V677 Cen s 9 0.3250284 11.50 11.60 0.10 27.07. 08:16 89 (E) -58
IQ Cnc p 9 0.634624 13.05 13.45 0.40 27.07. 08:16 107 (E) 33
V401 Cyg p 1 0.582725 10.64 11.17 0.53 27.07. 08:17 336 (NW) -6
V647 Ori p 1 0.9775543 11.50 12.00 0.50 27.07. 08:17 165 (S) 42
CM Cap p 5 0.4189 11.00 11.60 0.60 27.07. 08:17 304 (NW) -40
TY Pup p 1 0.8192423 8.40 8.89 0.49 27.07. 08:17 152 (SE) 15
NS Com p 9 0.330805 13.25 13.60 0.35 27.07. 08:17 60 (NE) 6
EN Tau p 1 1.2390287 11.40 12.10 0.70 27.07. 08:17 170 (S) 65
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.07. 08:17 14 (N) 23
KR Com s 1 0.4079692 7.27 7.27 0.00 27.07. 08:17 59 (NE) -2
GO Vul p 8 2.0178517 13.20 13.70 0.50 27.07. 08:17 332 (NW) -7
IM Vul p 1 0.454283 11.60 13.30 1.70 27.07. 08:18 318 (NW) -7
V1094 Cas s 1 0.51429 12.40 12.74 0.34 27.07. 08:18 310 (NW) 53
V909 Cep s 7 0.425573 12.13 12.13 0.00 27.07. 08:18 323 (NW) 36
DU CVn s 2 0.3071015 13.10 13.10 0.00 27.07. 08:18 52 (NE) 18
TU CMi p 5 0.4334425 14.40 15.10 0.70 27.07. 08:18 140 (SE) 41
YZ Aql p 10 4.67267 10.50 14.20 3.70 27.07. 08:18 329 (NW) -36
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 27.07. 08:19 336 (NW) 23
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 27.07. 08:19 339 (N) -64
QV Lup p 10 0.365618 11.35 11.78 0.43 27.07. 08:19 94 (E) -61
CZ And p 8 2.717151 12.40 13.00 0.60 27.07. 08:19 311 (NW) 32
HY Gem p 5 0.351013 16.70 17.50 0.80 27.07. 08:19 154 (SE) 60
IO Boo s 7 0.2711483 13.00 13.00 0.00 27.07. 08:19 45 (NE) -2
BD Scl p 9 0.566291 10.02 10.30 0.28 27.07. 08:19 244 (SW) -11
V2357 Oph s 6 0.415568 10.66 10.70 0.04 27.07. 08:19 12 (N) -28
TW Cru p 9 0.3881436 12.50 13.10 0.60 27.07. 08:19 140 (SE) -45
V357 Her p 5 0.28204 13.40 13.95 0.55 27.07. 08:20 343 (N) -26
V810 Cep p 9 0.584566 13.10 13.60 0.50 27.07. 08:20 342 (N) 25
CK Sge p 5 2.434924 14.00 15.80 1.80 27.07. 08:20 324 (NW) -13
V1171 Oph p 10 0.91165 14.20 14.70 0.50 27.07. 08:20 18 (N) -57
V737 Per s 1 0.366599 12.65 13.20 0.55 27.07. 08:20 244 (SW) 62
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 27.07. 08:20 283 (W) -10
CD Tri s 3 0.369035 12.14 12.14 0.00 27.07. 08:20 266 (W) 52
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.