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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo s 9 0.4466345 12.60 12.60 0.00 20.05. 20:43 101 (E) 71
V448 Mon p 1 1.118471 9.40 9.90 0.50 20.05. 20:43 280 (W) -7
RS PsA s 10 0.593358 14.30 14.30 0.00 20.05. 20:43 77 (E) -44
TU CrB s 1 1.613634 12.80 12.80 0.00 20.05. 20:43 97 (E) 61
V340 Vir s 6 0.45486 11.53 11.85 0.32 20.05. 20:43 187 (S) 26
PT Dra p 10 0.270768 14.30 14.90 0.60 20.05. 20:44 59 (NE) 77
V742 Cen s 10 0.8644535 9.40 10.10 0.70 20.05. 20:44 204 (SW) -6
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.05. 20:44 83 (E) -78
V361 Cas p 1 1.228975 12.30 12.80 0.50 20.05. 20:44 17 (N) 19
ET Mus s 8 0.4593487 12.10 12.10 0.00 20.05. 20:44 183 (S) -35
V722 Ara p 9 0.98892 9.49 10.09 0.60 20.05. 20:44 152 (SE) -25
V534 And p 10 0.4073 14.20 14.60 0.40 20.05. 20:44 2 (N) -5
DU Lyr p 6 0.837005 13.10 14.40 1.30 20.05. 20:44 75 (E) 28
V1172 Her p 4 0.236167 12.00 12.50 0.50 20.05. 20:45 121 (SE) 43
BC Col p 10 0.29683 15.00 15.00 0.00 20.05. 20:45 270 (W) -37
DG CMi s 8 0.366037 11.94 12.05 0.11 20.05. 20:45 280 (W) 4
FU Dra s 1 0.306718 10.55 10.55 0.00 20.05. 20:45 41 (NE) 70
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 20.05. 20:46 335 (NW) -25
TV Mus s 10 0.4456651 11.00 11.30 0.30 20.05. 20:46 194 (S) -27
V784 Aql p 4 0.5876933 14.20 14.80 0.60 20.05. 20:46 76 (E) 6
EO Vul s 7 2.450294 12.70 12.70 0.00 20.05. 20:46 64 (NE) 15
SY Boo p 1 0.714484 12.25 12.87 0.62 20.05. 20:46 166 (S) 57
V652 Pup p 10 0.371829 9.66 9.84 0.18 20.05. 20:46 249 (W) -32
CS CrB p 9 0.336486 15.00 15.20 0.20 20.05. 20:47 112 (E) 53
PY Vir s 1 0.311248 9.60 10.00 0.40 20.05. 20:47 189 (S) 35
BP Dra p 10 0.9868093 14.40 14.90 0.50 20.05. 20:47 40 (NE) 40
HU Tau s 1 2.056303 5.85 5.91 0.06 20.05. 20:47 319 (NW) -9
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.05. 20:48 129 (SE) 36
V719 Her s 1 0.400925 12.50 12.50 0.00 20.05. 20:48 81 (E) 54
V1068 Her s 1 0.394304 12.40 12.40 0.00 20.05. 20:48 69 (E) 51
DF Hya s 1 0.3306016 11.00 11.50 0.50 20.05. 20:48 260 (W) 16
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.05. 20:48 135 (SE) 26
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 20.05. 20:48 357 (N) 3
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.05. 20:49 127 (SE) 87
AN Gem s 9 2.032404 13.20 13.30 0.10 20.05. 20:49 289 (W) 10
IW UMa p 1 0.774718 11.70 12.18 0.48 20.05. 20:49 287 (W) 47
IQ Tel p 10 0.73673 12.60 13.00 0.40 20.05. 20:49 130 (SE) -44
NN Dra s 7 0.382879 12.34 12.90 0.56 20.05. 20:49 345 (N) 74
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.05. 20:49 299 (NW) 2
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.05. 20:49 137 (SE) 33
FQ Vir s 3 0.749603 10.10 10.90 0.80 20.05. 20:49 174 (S) 24
BG Del p 7 0.5636117 13.60 14.00 0.40 20.05. 20:50 71 (E) 7
V723 Per s 7 0.796424 12.24 12.50 0.26 20.05. 20:50 359 (N) 13
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.05. 20:50 309 (NW) -40
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 20.05. 20:50 53 (NE) 41
V412 Her p 7 0.3362122 14.70 15.50 0.80 20.05. 20:50 98 (E) 41
SX Lyn s 1 2.022481 10.00 10.10 0.10 20.05. 20:50 312 (NW) 43
AW Lac s 1 1.1428563 10.60 11.20 0.60 20.05. 20:51 30 (NE) 23
CM Lac s 1 1.60469135 8.18 8.53 0.35 20.05. 20:51 38 (NE) 16
GK CVn p 10 0.4012861 14.40 15.50 1.10 20.05. 20:51 169 (S) 74
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.