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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:32 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Boo p 2 0.568922 12.10 12.40 0.30 18.01. 21:08 31 (NE) 5
BN Psc s 8 0.349118 16.45 16.45 0.00 18.01. 21:08 274 (W) 35
V1097 Aql s 2 1.225237 13.90 14.00 0.10 18.01. 21:08 328 (NW) -18
V448 Vel p 10 0.364875 11.63 11.97 0.34 18.01. 21:09 157 (SE) -13
V462 Cep p 10 1.80961 8.66 8.78 0.11 18.01. 21:09 348 (N) 49
V513 Her s 3 0.3037692 15.30 15.70 0.40 18.01. 21:09 5 (N) -16
EK CMi p 8 0.660752 11.53 11.97 0.44 18.01. 21:09 144 (SE) 34
V921 Her s 1 0.87738 9.44 9.44 0.00 18.01. 21:09 12 (N) 8
FS Lyn p 9 0.5400065 11.02 11.37 0.35 18.01. 21:09 88 (E) 59
V471 Peg p 10 0.9382 11.18 11.33 0.15 18.01. 21:09 306 (NW) -5
MS Pav p 10 0.33474 13.70 14.60 0.90 18.01. 21:09 201 (S) -61
V335 Ser s 1 3.449885 7.51 8.20 0.69 18.01. 21:09 38 (NE) -33
LU Aur p 10 0.388333333 13.50 14.50 1.00 18.01. 21:09 166 (S) 82
V591 Vir p 7 0.350949 12.90 13.35 0.45 18.01. 21:09 55 (NE) -21
XY Pic p 10 0.2972608 7.61 7.66 0.06 18.01. 21:09 183 (S) -16
CP Cam p 3 0.796712 10.75 11.23 0.48 18.01. 21:10 319 (NW) 64
V337 Vir p 5 0.352857 13.30 14.10 0.80 18.01. 21:10 80 (E) -7
V958 Cep p 10 0.345291 10.75 10.88 0.13 18.01. 21:10 348 (N) 49
EF CVn s 1 0.27205 13.10 13.50 0.40 18.01. 21:10 55 (NE) 8
V449 Peg p 1 0.352657 14.60 15.10 0.50 18.01. 21:10 315 (NW) 2
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.01. 21:10 343 (N) -8
V931 Cyg p 1 0.341513 13.90 14.60 0.70 18.01. 21:10 339 (N) -7
DH CVn p 1 0.365804 12.72 13.24 0.52 18.01. 21:10 62 (NE) 24
BH CMi s 6 0.5592485 9.50 9.50 0.00 18.01. 21:10 143 (SE) 36
AB Tel p 10 0.32597 13.40 14.10 0.70 18.01. 21:10 257 (W) -85
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 18.01. 21:11 29 (NE) 4
V344 Dra p 9 0.332887 13.70 14.20 0.50 18.01. 21:11 17 (N) 21
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.01. 21:11 319 (NW) 31
FR Ori p 1 0.883163 11.00 11.90 0.90 18.01. 21:11 185 (S) 49
LW Cen p 10 1.002571 8.90 9.65 0.75 18.01. 21:11 144 (SE) -41
V2769 Ori p 5 0.27872 15.00 15.30 0.30 18.01. 21:11 183 (S) 45
HH Lac p 10 0.200593 14.00 15.50 1.50 18.01. 21:11 320 (NW) 31
W UMa s 1 0.3336367 7.75 8.43 0.68 18.01. 21:11 58 (NE) 57
CY Cha s 10 0.443751 13.50 14.00 0.50 18.01. 21:11 166 (S) -46
GR Cas p 2 1.0462595 13.70 14.50 0.80 18.01. 21:11 309 (NW) 61
WW UMi p 8 0.601949 12.45 12.60 0.15 18.01. 21:11 22 (N) 42
DW CMi s 2 0.30755495 14.50 14.50 0.00 18.01. 21:11 148 (SE) 40
YY Cru p 10 0.517292 12.80 13.00 0.20 18.01. 21:12 137 (SE) -45
BH Oct p 10 0.5652 15.50 16.20 0.70 18.01. 21:12 186 (S) -63
V1296 Cen p 10 0.506878 10.71 11.40 0.69 18.01. 21:12 105 (E) -48
SU Ind p 8 0.986356 9.50 10.00 0.50 18.01. 21:12 262 (W) -62
V870 Cyg p 7 1.307911 15.40 16.20 0.80 18.01. 21:12 342 (N) -7
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 18.01. 21:12 318 (NW) 12
V631 Aur p 9 0.3459 15.97 16.61 0.64 18.01. 21:12 196 (S) 79
V524 Hya p 10 0.15 17.12 19.40 2.28 18.01. 21:12 124 (SE) 26
EM Tuc s 4 0.326575 12.16 12.16 0.00 18.01. 21:13 214 (SW) -45
V450 Per s 1 0.948673 13.00 13.00 0.00 18.01. 21:13 274 (W) 57
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.01. 21:13 26 (NE) -20
DR CVn p 1 0.329058 11.70 11.96 0.26 18.01. 21:13 59 (NE) 21
RY Cha s 10 0.640142 13.80 14.00 0.20 18.01. 21:13 163 (S) -44
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.