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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Aql p 1 0.3703135 11.00 11.50 0.50 25.02. 19:30 347 (N) -33
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.02. 19:30 72 (E) 49
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.02. 19:30 222 (SW) 39
V870 Cyg p 7 1.307911 15.40 16.20 0.80 25.02. 19:30 352 (N) -9
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.02. 19:31 242 (SW) 21
IY Aur p 2 2.793376 9.40 10.10 0.70 25.02. 19:31 245 (SW) 77
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.02. 19:31 356 (N) 11
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 25.02. 19:31 346 (N) -1
XZ Ari p 7 0.265488 13.85 14.08 0.23 25.02. 19:31 272 (W) 37
CV Gem p 8 1.848393 14.90 16.40 1.50 25.02. 19:31 187 (S) 61
KO Aur p 1 3.9537975 10.40 11.30 0.90 25.02. 19:31 263 (W) 82
V337 Vir s 5 0.352857 13.30 13.80 0.50 25.02. 19:31 90 (E) 1
BG Boo p 1 0.64008 13.50 14.30 0.80 25.02. 19:31 62 (NE) 9
V368 Sge p 10 0.415859 12.20 12.55 0.35 25.02. 19:32 345 (N) -20
V355 Vir p 1 0.655521 12.00 13.00 1.00 25.02. 19:32 99 (E) 15
YY Gru p 9 0.2926495 12.40 13.20 0.80 25.02. 19:32 245 (SW) -54
V449 Nor p 10 0.4046 15.51 15.75 0.24 25.02. 19:32 121 (SE) -63
BO Gru p 10 0.56221 12.10 12.60 0.50 25.02. 19:32 253 (W) -48
BF Vir p 1 0.640575 10.50 11.23 0.73 25.02. 19:32 80 (E) -9
GZ And p 1 0.3050173 10.83 11.61 0.78 25.02. 19:32 292 (W) 44
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.02. 19:32 175 (S) -8
PR Mon p 9 1.123728 11.00 11.70 0.70 25.02. 19:32 168 (S) 29
KW Peg s 1 0.816402 12.17 12.17 0.00 25.02. 19:33 324 (NW) -5
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.02. 19:33 328 (NW) 52
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.02. 19:33 176 (S) -52
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.02. 19:33 272 (W) 26
X Pic p 9 0.861901 10.51 11.37 0.86 25.02. 19:33 197 (S) -16
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.02. 19:33 340 (N) -6
V360 Pup p 10 1.29644 6.53 6.58 0.06 25.02. 19:34 179 (S) 4
V641 And p 10 0.69492 13.40 13.85 0.45 25.02. 19:34 313 (NW) 17
ES Her s 1 0.782029 13.10 13.70 0.60 25.02. 19:34 13 (N) -6
V411 CMa p 10 1.382703 15.15 16.20 1.05 25.02. 19:34 186 (S) 8
HS Vul s 1 0.3320847 13.90 14.20 0.30 25.02. 19:34 344 (N) -16
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.02. 19:34 20 (N) -12
UU Lyn p 1 0.46846 11.54 12.33 0.79 25.02. 19:34 94 (E) 65
V1067 Her s 1 0.258109 12.58 12.58 0.00 25.02. 19:34 13 (N) 5
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.02. 19:34 302 (NW) -29
V869 Cyg p 4 0.895102 14.00 14.90 0.90 25.02. 19:35 353 (N) -9
V397 Cep p 1 2.086835 7.39 7.81 0.42 25.02. 19:35 337 (NW) 44
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.02. 19:35 25 (NE) 71
V553 Hya s 5 0.371497 12.36 12.36 0.00 25.02. 19:35 113 (SE) -15
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.02. 19:35 235 (SW) 73
LN Aps p 10 0.31072 12.80 13.30 0.50 25.02. 19:35 173 (S) -61
V440 Cas s 8 0.32568791 15.00 15.00 0.00 25.02. 19:35 319 (NW) 27
CM Com s 1 0.5545147 13.00 13.00 0.00 25.02. 19:35 83 (E) 22
V348 Aql p 6 0.6658369 13.00 14.50 1.50 25.02. 19:35 356 (N) -39
AL Tri p 1 0.268564 14.10 14.40 0.30 25.02. 19:36 285 (W) 28
V441 Nor p 10 0.362 16.15 16.70 0.55 25.02. 19:36 121 (SE) -62
V1302 Her s 1 0.316291 12.72 12.72 0.00 25.02. 19:36 12 (N) 5
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 25.02. 19:36 354 (N) -10
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.