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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Cam p 1 0.3299026 9.50 10.00 0.50 22.02. 15:30 69 (E) 73
PT Boo p 9 0.4466345 12.60 12.82 0.22 22.02. 15:30 353 (N) 4
HY Vir s 1 2.732336 7.81 8.10 0.29 22.02. 15:30 30 (NE) -39
KV Gem p 1 0.358522 12.40 12.90 0.50 22.02. 15:30 102 (E) 30
V2793 Ori p 9 1.45065 12.89 13.60 0.71 22.02. 15:30 117 (SE) 25
MZ Gem p 10 1.290032 16.50 17.50 1.00 22.02. 15:30 102 (E) 24
KO Boo p 9 0.369518 13.15 13.35 0.20 22.02. 15:31 5 (N) -16
PT Vel p 9 1.8020075 7.05 7.60 0.55 22.02. 15:31 117 (SE) -36
VW Tri p 1 0.298863 13.90 14.40 0.50 22.02. 15:31 206 (SW) 71
V724 Aql s 1 0.517599 11.10 11.57 0.47 22.02. 15:31 280 (W) -6
BH CMi p 6 0.5592485 9.50 10.00 0.50 22.02. 15:31 97 (E) 8
UZ For p 10 0.087865429 18.20 20.90 2.70 22.02. 15:31 168 (S) 13
BM UMa p 1 0.2712208 13.80 14.75 0.95 22.02. 15:31 35 (NE) 17
UV Mon p 1 0.415677 12.50 13.30 0.80 22.02. 15:31 109 (E) 16
VY Sex s 1 0.4434355 9.01 9.30 0.29 22.02. 15:31 66 (NE) -22
V385 Ser p 7 0.3129555 12.00 12.21 0.21 22.02. 15:31 335 (NW) -36
V1341 Her p 9 0.58353 15.65 16.10 0.45 22.02. 15:32 305 (NW) -11
OO Aqr s 5 0.586623 9.20 9.59 0.39 22.02. 15:32 260 (W) -9
V593 And p 10 0.372178 12.80 13.10 0.30 22.02. 15:32 272 (W) 49
V1198 Her p 10 0.363628 10.80 11.10 0.30 22.02. 15:32 340 (N) 6
HS Her p 1 1.6374341 8.50 8.97 0.47 22.02. 15:32 307 (NW) 3
XY Men p 10 0.7766348 10.63 11.27 0.64 22.02. 15:32 166 (S) -35
V1054 Her s 4 0.648206 11.90 11.90 0.00 22.02. 15:32 320 (NW) -18
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 22.02. 15:32 78 (E) 15
V808 Cep p 10 0.484564 11.55 11.92 0.37 22.02. 15:33 5 (N) 54
GZ Pup p 10 0.3202743 11.70 12.20 0.50 22.02. 15:33 132 (SE) -18
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 22.02. 15:33 188 (S) 37
V447 Vel p 8 0.9719 11.73 12.24 0.51 22.02. 15:33 127 (SE) -29
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 22.02. 15:33 303 (NW) 12
V568 And p 9 0.394287 13.90 14.50 0.60 22.02. 15:34 214 (SW) 79
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.02. 15:34 210 (SW) 5
TU CMi p 5 0.4334425 14.40 15.10 0.70 22.02. 15:34 98 (E) 17
QW Gem p 1 0.3581235 10.33 10.74 0.41 22.02. 15:34 90 (E) 40
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.02. 15:34 298 (NW) -54
V803 Aql p 4 0.2634245 14.00 15.00 1.00 22.02. 15:34 286 (W) -22
PT Vir p 7 0.3081795 13.38 13.56 0.18 22.02. 15:34 38 (NE) -22
AU Phe p 10 0.2658125 12.23 12.78 0.55 22.02. 15:35 190 (S) -8
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 22.02. 15:35 285 (W) 28
XZ UMa s 1 1.222309 10.10 10.20 0.10 22.02. 15:35 47 (NE) 30
NU Cyg s 3 0.2811248 14.30 14.90 0.60 22.02. 15:35 306 (NW) 21
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 22.02. 15:35 286 (W) -50
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 22.02. 15:35 245 (SW) 11
V366 Her p 5 2.75832 12.20 14.10 1.90 22.02. 15:35 329 (NW) -6
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 22.02. 15:35 122 (SE) 44
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 22.02. 15:35 301 (NW) 32
V691 Pup p 10 0.7 12.51 12.57 0.06 22.02. 15:35 105 (E) -4
V1013 Aql p 10 11.266 14.50 16.00 1.50 22.02. 15:35 292 (W) 1
FS Lup p 9 0.3813993 11.50 12.50 1.00 22.02. 15:36 209 (SW) -88
V1062 Her s 1 0.251436 13.10 13.10 0.00 22.02. 15:36 331 (NW) 11
AH Tau s 1 0.3326733 11.25 11.85 0.60 22.02. 15:36 150 (SE) 63
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.