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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 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 °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 16.04. 11:27 348 (N) 1
V689 Cen p 10 0.5585365 12.40 13.30 0.90 16.04. 11:27 125 (SE) -67
V1104 Her p 1 0.227876 13.30 14.10 0.80 16.04. 11:27 322 (NW) 22
V623 Ara p 10 1.7188 14.00 14.50 0.50 16.04. 11:28 237 (SW) -67
BG Vul s 1 0.4032397 12.90 13.70 0.80 16.04. 11:28 271 (W) 28
V438 Cam p 9 0.500825 13.60 13.90 0.30 16.04. 11:28 19 (N) 54
V543 And p 10 0.926371 11.00 11.80 0.80 16.04. 11:28 202 (S) 77
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.04. 11:28 27 (NE) 26
WZ And s 1 0.695662 11.60 11.90 0.30 16.04. 11:29 231 (SW) 73
EL Tuc p 7 0.3420282 13.00 13.50 0.50 16.04. 11:29 194 (S) -29
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 16.04. 11:29 200 (S) 27
NO Aqr p 9 0.32276 14.10 14.70 0.60 16.04. 11:29 255 (W) -4
V963 Oph p 10 0.264743 14.60 15.10 0.50 16.04. 11:29 296 (NW) -12
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.04. 11:29 288 (W) -48
HW Per p 4 0.6348286 13.00 13.70 0.70 16.04. 11:29 95 (E) 71
V1289 Her s 1 0.340092 11.06 11.06 0.00 16.04. 11:29 318 (NW) 7
AP And s 1 1.587291 11.30 11.90 0.60 16.04. 11:29 273 (W) 67
AV CMi s 1 2.277755 11.80 11.80 0.00 16.04. 11:29 93 (E) 19
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 16.04. 11:29 297 (NW) 16
V338 Aqr p 9 0.285143 12.40 13.10 0.70 16.04. 11:29 250 (W) 15
PS Dra p 10 0.43747 13.05 13.35 0.30 16.04. 11:29 355 (N) 23
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 16.04. 11:29 310 (NW) -17
FU Lyn s 7 0.3979435 12.46 12.46 0.00 16.04. 11:30 52 (NE) 24
V1076 Cas p 9 0.381185 15.68 15.97 0.29 16.04. 11:30 323 (NW) 79
AL Gem p 1 1.391343 9.80 10.39 0.59 16.04. 11:30 89 (E) 27
CQ Ser p 5 0.7600617 10.70 11.50 0.80 16.04. 11:30 284 (W) -30
EM Lac p 1 0.3891351 12.50 13.09 0.59 16.04. 11:30 299 (NW) 56
V648 Lyr s 1 0.368752 13.22 13.62 0.40 16.04. 11:30 315 (NW) 17
IL Cnc s 1 0.267656 12.35 11.35 -1.00 16.04. 11:30 68 (E) 8
V1115 Cas s 1 0.323283 13.00 13.00 0.00 16.04. 11:30 317 (NW) 82
OY UMa p 8 1.52803 13.20 14.20 1.00 16.04. 11:31 30 (NE) 42
V1102 Her s 1 0.3090057 13.60 13.60 0.00 16.04. 11:31 324 (NW) 22
V931 Cyg s 1 0.341513 13.90 14.50 0.60 16.04. 11:31 295 (NW) 18
CI CVn s 3 0.8158745 9.36 9.36 0.00 16.04. 11:32 10 (N) 9
RR Crv p 8 5.158345 11.10 13.90 2.80 16.04. 11:32 41 (NE) -52
AS Vel p 10 1.557885 8.30 8.92 0.62 16.04. 11:32 115 (SE) -31
V1226 Sco p 9 2.08355 10.59 10.78 0.19 16.04. 11:32 277 (W) -57
V341 Mus p 10 1.79323 15.33 15.34 0.01 16.04. 11:33 158 (S) -73
V410 Aql p 10 0.981136 14.50 15.00 0.50 16.04. 11:33 283 (W) -4
V778 Sgr p 9 4.057727 12.10 12.50 0.40 16.04. 11:33 279 (W) -40
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 16.04. 11:33 344 (N) 0
FI Lyn p 6 0.373261 9.46 9.46 0.00 16.04. 11:33 50 (NE) 36
V603 Aur s 8 0.37475 12.70 12.70 0.00 16.04. 11:33 68 (E) 62
V1143 Her s 1 0.318275 13.00 14.00 1.00 16.04. 11:33 314 (NW) -12
V1237 Tau p 8 0.287447 14.03 14.18 0.15 16.04. 11:33 106 (E) 45
AS CrB s 1 0.380663 11.35 11.35 0.00 16.04. 11:33 338 (N) -2
AR Aur p 1 4.1346662 6.15 6.82 0.67 16.04. 11:33 98 (E) 53
GO Lac p 10 0.539191 15.00 16.00 1.00 16.04. 11:33 291 (W) 51
XY LMi p 1 0.436886 10.70 11.10 0.40 16.04. 11:33 44 (NE) 5
PZ UMa p 7 0.2626732 12.50 13.10 0.60 16.04. 11:34 43 (NE) 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.