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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Boo p 1 0.3766695 11.45 11.90 0.45 27.04. 10:36 346 (N) -13
TX CMi s 1 0.3892173 14.00 14.70 0.70 27.04. 10:36 91 (E) 7
ST Ind s 10 0.4018812 11.30 11.79 0.49 27.04. 10:36 230 (SW) -30
V494 Mon p 6 0.8388177 11.60 12.20 0.60 27.04. 10:36 108 (E) 11
V362 UMa p 8 0.3428 14.20 14.70 0.50 27.04. 10:37 0 (N) 10
PT Vir p 7 0.3081795 13.38 13.56 0.18 27.04. 10:37 26 (NE) -26
DS Vel p 10 0.7215652 10.90 11.50 0.60 27.04. 10:37 120 (SE) -50
AZ Col p 10 0.302105 11.31 11.72 0.41 27.04. 10:37 137 (SE) -3
PT Lib p 10 0.434556 13.90 14.60 0.70 27.04. 10:37 324 (NW) -58
QU Vir p 10 0.399253 11.75 12.05 0.30 27.04. 10:37 358 (N) -39
V1289 Her s 1 0.340092 11.06 11.06 0.00 27.04. 10:38 316 (NW) 8
BG Cen p 10 0.7430987 11.80 12.10 0.30 27.04. 10:38 140 (SE) -66
AS Eri p 1 2.664152 8.29 9.00 0.71 27.04. 10:38 152 (SE) 33
GV Boo p 2 0.367868 12.40 12.80 0.40 27.04. 10:38 6 (N) -13
FI Lyn s 6 0.373261 9.46 9.46 0.00 27.04. 10:39 49 (NE) 35
BD Pav p 10 0.1793015 12.40 16.21 3.81 27.04. 10:39 231 (SW) -50
X PsA p 10 0.3977746 13.00 14.30 1.30 27.04. 10:39 231 (SW) -1
V405 Cam p 10 0.374765 11.52 11.75 0.23 27.04. 10:39 42 (NE) 58
WY Ret p 10 0.553644 13.80 14.60 0.80 27.04. 10:39 169 (S) -25
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 27.04. 10:39 352 (N) 2
RW Dor p 2 0.2854633 10.80 11.40 0.60 27.04. 10:39 160 (S) -34
IU Aur p 1 1.8114745 8.19 8.83 0.64 27.04. 10:39 92 (E) 50
AU Phe p 10 0.2658125 12.23 12.78 0.55 27.04. 10:39 182 (S) -7
FR Del s 8 0.3497468 15.00 15.30 0.30 27.04. 10:39 268 (W) 17
IR Cas p 1 0.680686 10.80 12.30 1.50 27.04. 10:39 296 (NW) 63
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 27.04. 10:40 298 (NW) 20
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 27.04. 10:40 295 (NW) 16
GW Boo p 1 0.531544 10.25 10.59 0.34 27.04. 10:40 2 (N) -20
GL Car s 7 2.4222338 9.73 10.31 0.58 27.04. 10:40 131 (SE) -64
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 27.04. 10:40 294 (NW) 23
FX Eri p 8 0.292345 9.70 9.97 0.27 27.04. 10:40 163 (S) -4
BZ Ara p 9 0.4 14.50 15.10 0.60 27.04. 10:40 234 (SW) -65
SX Lup s 5 0.685845 11.50 11.80 0.30 27.04. 10:40 281 (W) -72
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 27.04. 10:40 297 (NW) 44
RS Ser s 7 0.59814 10.80 11.40 0.60 27.04. 10:40 282 (W) -27
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 27.04. 10:40 306 (NW) 47
V581 Sco p 10 0.5110026 11.40 12.10 0.70 27.04. 10:41 275 (W) -57
GN Mus s 10 0.3869 13.70 14.20 0.50 27.04. 10:41 166 (S) -64
YZ Phe p 10 0.23472665 12.65 13.32 0.67 27.04. 10:42 184 (S) -6
EE Cet p 3 0.379922 8.76 9.03 0.27 27.04. 10:42 163 (S) 48
V1851 Ori s 1 0.276946 12.00 12.00 0.00 27.04. 10:42 119 (SE) 35
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 27.04. 10:42 301 (NW) 58
V552 Cyg p 10 4.74901 14.90 15.90 1.00 27.04. 10:43 293 (NW) 25
V456 Cam p 10 0.419811 12.10 12.30 0.20 27.04. 10:43 41 (NE) 52
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 27.04. 10:43 343 (N) 0
YZ Lib p 10 0.777354 12.70 13.30 0.60 27.04. 10:43 323 (NW) -67
CG Cha p 10 0.3765523 13.90 14.40 0.50 27.04. 10:43 166 (S) -55
V345 Gem p 1 0.274778 7.82 7.88 0.06 27.04. 10:43 71 (E) 29
AM Eri s 4 0.3165735 14.40 14.40 0.00 27.04. 10:44 142 (SE) 20
PY Cyg p 8 0.4650325 14.80 15.20 0.40 27.04. 10:44 299 (NW) 27
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.