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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 20.02. 16:11 299 (NW) -3
RZ Col p 10 0.565194 11.00 11.58 0.58 20.02. 16:11 155 (SE) 0
SS Boo s 4 7.606141 10.28 10.38 0.10 20.02. 16:11 0 (N) -1
GR Gem p 9 0.5274471 15.40 16.10 0.70 20.02. 16:11 111 (E) 43
HQ Cas p 7 2.194655 13.90 14.60 0.70 20.02. 16:11 312 (NW) 70
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.02. 16:11 31 (NE) -38
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.02. 16:11 298 (NW) -21
EP And p 1 0.4041085 11.90 12.50 0.60 20.02. 16:12 260 (W) 74
XZ UMa s 1 1.222309 10.10 10.20 0.10 20.02. 16:12 51 (NE) 34
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.02. 16:12 332 (NW) 2
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.02. 16:12 40 (NE) 20
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.02. 16:12 345 (N) -38
V344 Lac p 1 0.392239 12.20 13.00 0.80 20.02. 16:13 303 (NW) 45
V501 Sgr p 6 1.513265 12.60 13.70 1.10 20.02. 16:13 257 (W) -48
V2712 Ori p 10 0.346489 12.54 12.82 0.28 20.02. 16:13 141 (SE) 24
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.02. 16:13 341 (N) -31
QX And s 1 0.412173 11.25 11.25 0.00 20.02. 16:14 237 (SW) 71
HN Eri s 5 0.623592 8.66 8.66 0.00 20.02. 16:14 162 (S) 14
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 20.02. 16:14 101 (E) 10
CN Ind p 9 0.45364 9.43 9.87 0.44 20.02. 16:14 235 (SW) -41
CM Cap p 5 0.4189 11.00 11.60 0.60 20.02. 16:14 273 (W) -19
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.02. 16:14 26 (NE) 1
BF Cen p 10 3.693331 8.50 9.40 0.90 20.02. 16:14 132 (SE) -58
V442 Nor p 10 1.8258 14.61 15.00 0.39 20.02. 16:14 216 (SW) -82
V1094 Her s 1 0.392119 12.60 12.60 0.00 20.02. 16:14 334 (NW) 0
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.02. 16:14 312 (NW) -21
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.02. 16:14 357 (N) 6
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.02. 16:14 101 (E) 39
V651 Her p 9 3.17485 12.60 13.90 1.30 20.02. 16:15 335 (NW) -28
RZ Com s 1 0.338507 10.42 10.42 0.00 20.02. 16:15 37 (NE) -8
EU Lac p 6 2.332511 12.10 12.60 0.50 20.02. 16:15 302 (NW) 46
I Boo s 1 0.2678178 5.80 6.29 0.49 20.02. 16:15 2 (N) 8
UV Leo p 1 0.60008641 8.90 9.56 0.66 20.02. 16:15 66 (NE) -1
AU Ser p 1 0.3864975 10.90 11.80 0.90 20.02. 16:15 351 (N) -17
WW Phe p 10 0.719889 12.79 13.58 0.79 20.02. 16:15 199 (S) -7
V1223 Sco p 10 1.9083 11.00 11.22 0.22 20.02. 16:16 289 (W) -70
V2357 Oph s 6 0.415568 10.66 10.70 0.04 20.02. 16:16 333 (NW) -25
AS Lib p 10 0.553805 13.20 13.90 0.70 20.02. 16:16 0 (N) -62
BS UMa s 1 0.3495099 13.70 14.00 0.30 20.02. 16:16 41 (NE) 16
SZ Scl s 10 0.320832 11.72 12.40 0.68 20.02. 16:17 218 (SW) -1
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.02. 16:17 16 (N) 14
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 20.02. 16:17 308 (NW) 10
GZ Pup s 10 0.3202743 11.70 12.10 0.40 20.02. 16:17 137 (SE) -14
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.02. 16:17 329 (NW) 14
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.02. 16:17 352 (N) 59
BR Cyg p 1 1.33256415 9.40 10.60 1.20 20.02. 16:18 318 (NW) 22
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.02. 16:18 134 (SE) -59
BL Leo s 1 0.28193 13.80 13.80 0.00 20.02. 16:18 47 (NE) -1
QX Vir p 1 0.242075 13.31 13.60 0.29 20.02. 16:18 16 (N) -45
V449 Peg p 1 0.352657 14.60 15.10 0.50 20.02. 16:18 286 (W) 24
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.