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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1234 Tau s 7 0.387939 12.60 12.60 0.00 18.07. 12:06 257 (W) 23
KO Boo s 9 0.369518 13.15 13.35 0.20 18.07. 12:06 80 (E) 22
FY Boo p 1 0.2411595 13.12 13.83 0.71 18.07. 12:06 87 (E) 28
MU Cyg p 10 3.760655 14.10 14.80 0.70 18.07. 12:07 348 (N) 6
BU Eri p 6 0.8430936 9.40 9.82 0.42 18.07. 12:07 246 (SW) -7
QU Dra p 9 0.276915 14.10 14.80 0.70 18.07. 12:07 42 (NE) 36
V694 Aql s 6 0.820581 12.40 12.40 0.00 18.07. 12:07 18 (N) -31
V1001 Cas s 1 0.429058 13.61 13.61 0.00 18.07. 12:07 333 (NW) 18
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 18.07. 12:07 7 (N) -2
NY Lyr s 1 0.4408 12.70 13.10 0.40 18.07. 12:08 20 (N) -3
V488 Cam p 7 0.2674155 12.80 12.95 0.15 18.07. 12:08 353 (N) 61
V1094 Her s 1 0.392119 12.60 12.60 0.00 18.07. 12:08 40 (NE) 7
V659 Ara s 10 0.2918802 13.90 14.40 0.50 18.07. 12:08 133 (SE) -55
GU Ori p 1 0.470682 12.90 14.30 1.40 18.07. 12:08 237 (SW) 40
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.07. 12:08 188 (S) 23
GN CVn s 1 0.395009 12.00 12.50 0.50 18.07. 12:08 70 (E) 36
V914 Cep p 10 0.38618 13.10 13.40 0.30 18.07. 12:08 353 (N) 40
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 18.07. 12:08 58 (NE) -54
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.07. 12:09 74 (E) 8
V442 Cam p 1 0.442643 13.05 13.46 0.41 18.07. 12:09 339 (N) 62
KQ Gem p 1 0.4079905 14.00 15.00 1.00 18.07. 12:09 230 (SW) 47
V375 Cam p 8 0.32208 13.60 14.20 0.60 18.07. 12:10 343 (N) 55
V396 Mon p 1 0.3963436 12.60 13.60 1.00 18.07. 12:10 223 (SW) 35
BF Pav p 10 0.305605 11.00 11.90 0.90 18.07. 12:10 130 (SE) -69
QT UMa p 6 0.473539 11.00 11.80 0.80 18.07. 12:10 96 (E) 83
V1011 Cyg p 3 3.239378 12.20 12.90 0.70 18.07. 12:11 13 (N) -5
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 18.07. 12:11 188 (S) 57
NY Boo s 9 0.326815 12.15 12.15 0.00 18.07. 12:11 53 (NE) 35
V2788 Ori s 7 0.500033 12.00 12.00 0.00 18.07. 12:11 232 (SW) 34
VW Boo p 1 0.342319 10.50 11.08 0.58 18.07. 12:11 89 (E) 16
WX Cnc p 1 1.2245895 10.50 11.20 0.70 18.07. 12:11 187 (S) 73
V354 UMa s 7 0.2938285 10.93 11.20 0.27 18.07. 12:11 63 (NE) 46
V404 Peg p 2 0.419177 10.47 10.77 0.30 18.07. 12:11 335 (NW) -2
V396 Cam p 9 0.386297 13.70 14.10 0.40 18.07. 12:11 333 (NW) 59
DP Gem s 1 0.5584482 13.40 14.00 0.60 18.07. 12:11 252 (W) 50
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 18.07. 12:12 66 (NE) -51
V475 Cam p 9 0.4586 13.61 13.66 0.05 18.07. 12:12 346 (N) 64
V1032 Her p 2 0.68519 13.40 13.70 0.30 18.07. 12:12 48 (NE) 12
V731 Her s 1 0.4264073 13.30 13.80 0.50 18.07. 12:12 37 (NE) 15
V502 Cyg s 4 0.566962 13.60 13.60 0.00 18.07. 12:12 6 (N) 3
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.07. 12:12 277 (W) -19
RT Cha p 9 0.3551095 14.00 15.00 1.00 18.07. 12:12 176 (S) -41
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 18.07. 12:12 274 (W) -7
IQ TrA p 10 3.1932 9.90 10.30 0.40 18.07. 12:12 142 (SE) -48
BC Gru s 8 0.3073055 9.90 10.30 0.40 18.07. 12:13 266 (W) -73
V926 Aql s 9 2.973115 13.80 13.80 0.00 18.07. 12:13 20 (N) -29
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 18.07. 12:13 356 (N) -42
GN Mus p 10 0.3869 13.70 14.40 0.70 18.07. 12:13 163 (S) -39
EU Psc p 8 1.692616 8.44 8.54 0.10 18.07. 12:13 297 (NW) 4
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.07. 12:13 218 (SW) 36
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.