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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Aql p 8 0.6553905 11.30 11.70 0.40 29.07. 18:22 128 (SE) 20
KP Aql p 1 3.3674753 9.70 10.43 0.73 29.07. 18:23 115 (SE) 39
V362 UMa p 8 0.3428 14.20 14.70 0.50 29.07. 18:23 280 (W) 72
V609 Aur p 9 0.4747295 13.10 13.60 0.50 29.07. 18:23 342 (N) 2
V482 Cam p 10 0.133619437 15.10 18.40 3.30 29.07. 18:23 338 (N) 35
V905 Ara p 2 0.243905 14.00 14.20 0.20 29.07. 18:23 170 (S) -22
V436 Peg p 9 0.406733 13.35 13.57 0.22 29.07. 18:23 84 (E) 16
RY Aqr p 1 1.966578 8.80 10.10 1.30 29.07. 18:23 103 (E) -3
V758 Cen p 8 0.580785 8.80 9.40 0.60 29.07. 18:23 197 (S) -19
AZ Cam p 1 1.319228 10.10 10.90 0.80 29.07. 18:24 348 (N) 48
V699 Her s 10 0.614205 15.40 16.00 0.60 29.07. 18:24 164 (S) 56
GO Boo p 8 3.07594 12.00 12.40 0.40 29.07. 18:24 214 (SW) 66
CU Tau s 1 0.412528 11.50 11.90 0.40 29.07. 18:24 2 (N) -15
NZ Boo p 1 0.0589094 17.20 20.00 2.80 29.07. 18:24 215 (SW) 71
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 29.07. 18:24 97 (E) 45
MY Ser s 9 3.32161 7.33 7.60 0.27 29.07. 18:24 142 (SE) 20
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 29.07. 18:25 71 (E) 56
V448 Mon s 1 1.118471 9.40 9.80 0.40 29.07. 18:25 310 (NW) -27
EM Lac p 1 0.3891351 12.50 13.09 0.59 29.07. 18:25 45 (NE) 35
V567 Aur p 5 0.710089 12.55 13.20 0.65 29.07. 18:26 338 (N) -3
MM Aur p 9 0.774593 15.60 16.50 0.90 29.07. 18:26 337 (NW) -8
V933 Aql p 10 6.0499355 15.30 17.10 1.80 29.07. 18:26 133 (SE) 17
NN Tel s 10 0.3838 15.00 15.50 0.50 29.07. 18:26 145 (SE) -28
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 29.07. 18:26 76 (E) 56
QT Gem p 6 1.619865 7.66 8.05 0.40 29.07. 18:26 317 (NW) -15
KO Del p 1 0.5833444 12.50 13.00 0.50 29.07. 18:26 93 (E) 24
V789 Cyg p 6 0.288551 13.30 13.70 0.40 29.07. 18:27 98 (E) 47
HS Aqr s 1 0.7101875 9.35 9.35 0.00 29.07. 18:27 105 (E) 12
IS CMa s 7 0.616985 6.93 6.93 0.00 29.07. 18:27 293 (NW) -56
V1055 Sco s 4 0.363686 8.65 8.65 0.00 29.07. 18:27 174 (S) 2
V472 Hya p 10 0.882987 12.30 12.60 0.30 29.07. 18:27 289 (W) -17
V1374 Tau p 1 0.250818 13.00 13.50 0.50 29.07. 18:27 336 (NW) -8
V1102 Her p 1 0.3090057 13.60 14.40 0.80 29.07. 18:28 76 (E) 69
V1045 Her s 1 0.510283 10.90 10.90 0.00 29.07. 18:28 100 (E) 77
V585 Aur s 4 0.535301 11.05 11.30 0.25 29.07. 18:28 349 (N) -7
V652 Pup p 10 0.371829 9.66 9.84 0.18 29.07. 18:28 273 (W) -53
RT And p 1 0.62892951 8.55 9.47 0.92 29.07. 18:28 41 (NE) 29
BU Mus p 10 5.42 15.70 16.60 0.90 29.07. 18:28 199 (S) -42
V366 UMa p 8 0.4573045 13.60 14.20 0.60 29.07. 18:28 315 (NW) 72
V1172 Her p 4 0.236167 12.00 12.50 0.50 29.07. 18:28 169 (S) 56
V353 Lup p 10 0.67957 12.20 12.80 0.60 29.07. 18:28 189 (S) -4
KO Lac p 10 1.0260805 14.60 15.50 0.90 29.07. 18:29 47 (NE) 36
GN CVn p 1 0.395009 12.00 12.50 0.50 29.07. 18:29 252 (W) 67
V578 Per p 3 0.970766 8.93 9.10 0.17 29.07. 18:29 4 (N) 7
V1315 Her s 1 0.358361 12.75 13.10 0.35 29.07. 18:29 103 (E) 67
V870 Cep s 7 0.301066 10.93 11.15 0.22 29.07. 18:29 39 (NE) 42
HV Aqr p 1 0.374457 9.71 10.11 0.40 29.07. 18:29 99 (E) 4
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 29.07. 18:29 92 (E) 48
ET Boo s 1 0.64504 9.14 9.14 0.00 29.07. 18:29 258 (W) 80
IY UMa p 4 0.0739138 18.40 20.00 1.60 29.07. 18:29 312 (NW) 46
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.