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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
X PsA s 10 0.3977746 13.00 14.20 1.20 07.04. 12:19 235 (SW) -4
KW Eri p 9 0.2352915 13.38 13.90 0.52 07.04. 12:19 175 (S) -7
V687 Her s 4 0.321451 14.40 14.90 0.50 07.04. 12:19 334 (NW) -12
V758 Cen p 8 0.580785 8.80 9.40 0.60 07.04. 12:19 144 (SE) -83
GM CVn s 1 0.366984 12.00 12.00 0.00 07.04. 12:19 4 (N) -8
V740 Her p 9 0.990434 14.10 14.70 0.60 07.04. 12:20 327 (NW) 13
KM UMa p 1 0.3518602 11.00 11.50 0.50 07.04. 12:20 31 (NE) 2
AA Lyn p 9 0.561388 14.70 15.30 0.60 07.04. 12:20 65 (NE) 35
V1637 Ori p 9 1.82278 12.00 13.10 1.10 07.04. 12:20 137 (SE) 28
V466 Cam s 9 0.3998995 12.60 12.60 0.00 07.04. 12:20 29 (NE) 53
QT Ori p 8 2.314233 13.00 14.80 1.80 07.04. 12:20 118 (SE) 29
PR Dra p 10 0.374751 13.30 13.60 0.30 07.04. 12:21 359 (N) 20
NO Cam p 1 0.430755 12.20 13.00 0.80 07.04. 12:21 15 (N) 62
KW Pup p 2 1.6039075 11.30 12.00 0.70 07.04. 12:21 106 (E) -6
V341 Mus p 10 1.79323 15.33 15.34 0.01 07.04. 12:21 154 (SE) -72
EX Del s 1 0.3309877 12.80 13.30 0.50 07.04. 12:21 282 (W) 11
PP Hya p 10 0.752311 6.84 6.91 0.07 07.04. 12:21 85 (E) -31
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 07.04. 12:21 324 (NW) 75
V401 Cam s 8 0.3158103 13.20 13.60 0.40 07.04. 12:21 31 (NE) 60
ER Ara p 10 0.6326 13.40 14.50 1.10 07.04. 12:22 227 (SW) -63
AT Aqr p 8 0.30409565 14.10 15.00 0.90 07.04. 12:22 235 (SW) 2
HH Lac p 10 0.200593 14.00 15.50 1.50 07.04. 12:22 300 (NW) 59
V497 Cam p 5 0.554646 13.50 14.05 0.55 07.04. 12:22 9 (N) 49
V789 Her s 1 0.3200448 14.90 14.90 0.00 07.04. 12:22 331 (NW) 9
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 07.04. 12:22 247 (SW) 11
V1184 Aql p 6 0.565604 13.10 13.50 0.40 07.04. 12:22 293 (NW) -5
V577 Lyr s 9 0.390011 14.50 14.50 0.00 07.04. 12:22 318 (NW) 20
V1021 Cas p 10 1.924 12.98 13.60 0.62 07.04. 12:23 313 (NW) 64
AM Cru p 9 2.08691 11.50 12.10 0.60 07.04. 12:23 145 (SE) -69
V1094 Cas p 1 0.51429 12.40 12.86 0.46 07.04. 12:23 321 (NW) 77
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 07.04. 12:24 289 (W) 35
V1847 Ori s 1 0.342605 12.09 12.36 0.27 07.04. 12:24 125 (SE) 39
CU Hya p 4 0.7190715 13.50 14.50 1.00 07.04. 12:24 83 (E) -1
MW And p 9 0.263769 13.95 14.90 0.95 07.04. 12:24 176 (S) 80
V515 Cam p 6 0.30833 13.45 14.10 0.65 07.04. 12:24 11 (N) 39
MU Lac s 10 0.2775155 14.10 14.10 0.00 07.04. 12:24 297 (NW) 53
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 07.04. 12:24 205 (SW) 26
AB Cnc p 3 0.872842 14.00 15.00 1.00 07.04. 12:24 79 (E) 10
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 07.04. 12:24 282 (W) -47
MU Aqr p 3 0.2722205 11.30 11.80 0.50 07.04. 12:24 265 (W) 2
LY And s 4 0.345031 13.80 13.80 0.00 07.04. 12:25 186 (S) 79
V684 Mon s 1 1.85142 8.43 8.43 0.00 07.04. 12:25 105 (E) 25
MT Her s 1 0.4877185 11.86 12.30 0.44 07.04. 12:25 304 (NW) -8
KO Boo s 9 0.369518 13.15 13.35 0.20 07.04. 12:25 2 (N) -17
HY Lyr p 4 0.369101 13.80 14.40 0.60 07.04. 12:25 314 (NW) 6
IP Cep s 1 0.8988977 11.50 12.10 0.60 07.04. 12:25 326 (NW) 52
EW Del s 6 0.3923312 15.10 15.50 0.40 07.04. 12:25 283 (W) 10
OZ Dra p 10 0.136647 18.00 20.00 2.00 07.04. 12:26 7 (N) 26
TY Boo p 1 0.3171485 10.81 11.47 0.66 07.04. 12:26 354 (N) -5
UY Hya s 9 0.727521 13.30 13.80 0.50 07.04. 12:26 82 (E) -3
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.