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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TU Lup p 10 2.9378 12.87 14.05 1.18 15.04. 16:19 115 (SE) -51
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.04. 16:20 34 (NE) 45
TX Cha p 6 0.901645 13.08 14.00 0.92 15.04. 16:20 169 (S) -45
V621 Pup p 10 0.390386 10.25 11.00 0.75 15.04. 16:20 169 (S) -8
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 15.04. 16:20 169 (S) -45
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 15.04. 16:21 296 (NW) 45
V425 Gem p 9 4.24209 12.60 13.20 0.60 15.04. 16:21 171 (S) 55
V997 Cyg s 1 0.458224 14.10 14.10 0.00 15.04. 16:21 352 (N) 13
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.04. 16:21 343 (N) 47
V523 Cas s 1 0.2336923 10.62 11.34 0.72 15.04. 16:21 310 (NW) 34
V2425 Oph s 8 1.763053 10.60 11.40 0.80 15.04. 16:22 31 (NE) -36
TZ Cru p 10 1.045617 12.10 12.70 0.60 15.04. 16:22 143 (SE) -37
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 15.04. 16:22 173 (S) 47
XY Men p 10 0.7766348 10.63 11.27 0.64 15.04. 16:22 189 (S) -33
V1137 Her p 10 0.37083 14.30 14.70 0.40 15.04. 16:22 30 (NE) 18
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 15.04. 16:22 350 (N) -8
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 15.04. 16:22 314 (NW) 43
TU CrB s 1 1.613634 12.80 12.80 0.00 15.04. 16:22 32 (NE) 7
CZ CMi p 1 0.426397 10.55 11.05 0.50 15.04. 16:22 173 (S) 49
V1069 Her p 6 0.486617 12.30 13.00 0.70 15.04. 16:23 12 (N) 8
HK Per p 3 2.174625 13.10 14.40 1.30 15.04. 16:23 265 (W) 64
KK Boo p 10 0.279134 14.30 14.80 0.50 15.04. 16:23 47 (NE) 21
V710 And p 10 0.219197 14.01 14.37 0.36 15.04. 16:23 304 (NW) 15
V747 Cen s 10 0.53719488 9.86 10.05 0.19 15.04. 16:23 118 (SE) -38
VV Ori p 1 1.485377 5.31 5.66 0.35 15.04. 16:23 207 (SW) 36
V951 Per s 7 0.270478 12.70 13.14 0.44 15.04. 16:23 259 (W) 55
V536 Mon p 5 6.13398 9.10 10.10 1.00 15.04. 16:24 176 (S) 37
TV Mic p 10 2.0762 11.70 12.60 0.90 15.04. 16:24 295 (NW) -69
V756 Per s 4 4.605 12.20 12.20 0.00 15.04. 16:24 307 (NW) 49
HR Boo p 1 0.315967 13.25 13.85 0.60 15.04. 16:25 56 (NE) 1
IT Her s 1 0.3393957 12.90 12.90 0.00 15.04. 16:25 4 (N) -15
QS Aql p 3 2.51331 5.93 6.06 0.13 15.04. 16:25 349 (N) -26
V1321 Her p 10 0.294372 10.68 10.94 0.26 15.04. 16:25 10 (N) 8
V1302 Her p 1 0.316291 12.72 13.10 0.38 15.04. 16:25 12 (N) 5
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.04. 16:25 280 (W) 37
V1115 Cas p 1 0.323283 13.00 13.00 0.00 15.04. 16:25 310 (NW) 43
OO Lac p 5 1.755948 12.50 14.20 1.70 15.04. 16:26 331 (NW) 25
V629 And s 8 0.742579 11.20 11.20 0.00 15.04. 16:26 317 (NW) 19
V458 Mon p 5 0.3969371 13.30 13.90 0.60 15.04. 16:26 182 (S) 42
V902 Cyg p 9 1.628917 14.50 15.30 0.80 15.04. 16:26 353 (N) -11
RW Com p 1 0.2373465 11.00 11.70 0.70 15.04. 16:27 77 (E) 25
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 15.04. 16:27 145 (SE) 12
RR Vel p 10 1.85419 10.70 11.80 1.10 15.04. 16:27 145 (SE) -12
V463 And s 1 0.406095 12.15 12.50 0.35 15.04. 16:27 312 (NW) 14
V836 Cep p 10 0.418772 13.25 13.60 0.35 15.04. 16:27 345 (N) 24
FI Lyn p 6 0.373261 9.46 9.46 0.00 15.04. 16:27 74 (E) 78
WW Phe p 10 0.719889 12.79 13.58 0.79 15.04. 16:27 234 (SW) -28
MU Gem p 1 0.7262005 14.50 15.00 0.50 15.04. 16:27 182 (S) 54
V372 Dra p 5 0.533531 10.39 11.09 0.70 15.04. 16:27 13 (N) 21
CR Scl p 10 0.246539 9.62 9.77 0.15 15.04. 16:27 248 (W) -30
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.