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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Del p 1 0.793093 11.30 12.00 0.70 20.01. 13:35 227 (SW) 46
V398 Nor p 10 1.58895 8.61 8.93 0.32 20.01. 13:36 235 (SW) -37
Y Sex p 1 0.4198165 9.83 10.21 0.38 20.01. 13:36 11 (N) -38
V Tri s 1 0.5852056 10.70 11.00 0.30 20.01. 13:36 104 (E) 52
GN CVn s 1 0.395009 12.00 12.50 0.50 20.01. 13:36 321 (NW) 10
V737 Aql p 9 1.033732 14.90 15.60 0.70 20.01. 13:36 237 (SW) 43
NX Boo s 8 0.251135 13.02 13.36 0.34 20.01. 13:36 309 (NW) 12
V796 Cep s 1 0.392964 12.20 12.20 0.00 20.01. 13:36 13 (N) 56
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.01. 13:36 7 (N) 64
KQ Lib s 9 0.695529 11.60 11.60 0.00 20.01. 13:36 283 (W) -25
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.01. 13:37 312 (NW) 26
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.01. 13:37 147 (SE) 41
GN Mus s 10 0.3869 13.70 14.20 0.50 20.01. 13:37 197 (S) -63
LR Cam s 1 0.43414 10.70 10.70 0.00 20.01. 13:37 27 (NE) 40
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.01. 13:37 270 (W) -6
AW UMa s 1 0.438726 6.83 7.08 0.25 20.01. 13:37 348 (N) -9
BV Eri s 1 0.5076543 8.12 8.42 0.30 20.01. 13:37 105 (E) -1
CP Scl p 10 0.313662 12.90 13.63 0.73 20.01. 13:38 156 (SE) 9
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.01. 13:38 22 (N) 3
PY Vir p 1 0.311248 9.60 10.10 0.50 20.01. 13:38 312 (NW) -34
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.01. 13:38 218 (SW) -35
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.01. 13:38 296 (NW) 48
V474 Cam p 5 0.328205 10.90 11.40 0.50 20.01. 13:38 19 (N) 35
PV Dra s 9 1.27746 13.30 13.30 0.00 20.01. 13:38 327 (NW) 33
BQ Tri p 10 0.495851 12.50 12.85 0.35 20.01. 13:39 93 (E) 49
V1091 Her p 1 0.393559 12.04 12.28 0.24 20.01. 13:39 291 (W) 31
GO Cha p 10 0.406067 10.64 10.97 0.33 20.01. 13:39 175 (S) -59
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.01. 13:39 91 (E) 18
KT Cnc s 8 0.323691 13.60 14.20 0.60 20.01. 13:39 34 (NE) -22
FZ Ori p 1 0.3999873 10.70 11.30 0.60 20.01. 13:39 76 (E) -8
PS Lyr p 6 1.4469835 11.30 12.00 0.70 20.01. 13:39 258 (W) 46
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.01. 13:40 60 (NE) 10
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 20.01. 13:40 305 (NW) 66
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.01. 13:40 278 (W) 2
MS Cas p 1 1.172739 12.90 13.80 0.90 20.01. 13:40 43 (NE) 74
BS Ind p 8 0.435338 9.01 9.32 0.31 20.01. 13:40 192 (S) -14
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.01. 13:40 78 (E) 15
GG Psc p 9 0.456242 13.75 14.00 0.25 20.01. 13:41 111 (E) 60
DEL Vel p 10 45.1502 1.96 2.36 0.40 20.01. 13:41 116 (SE) -72
OS Boo p 10 0.275727 13.80 14.10 0.30 20.01. 13:41 315 (NW) 19
AM Tau p 1 2.043923 10.40 12.30 1.90 20.01. 13:41 66 (NE) 2
BB Peg p 1 0.361501 10.80 11.48 0.68 20.01. 13:42 188 (S) 56
V387 Cam p 9 0.651141 12.50 13.10 0.60 20.01. 13:42 32 (NE) 41
V337 UMa p 8 0.383365 13.70 14.25 0.55 20.01. 13:42 5 (N) 11
DX Aqr s 7 0.9450115 6.37 6.37 0.00 20.01. 13:42 190 (S) 22
V1353 Ori p 1 0.471453 12.93 13.20 0.27 20.01. 13:42 79 (E) -10
CI Eri p 10 1.238195 9.63 10.61 0.98 20.01. 13:42 151 (SE) -21
BP Tri p 10 0.35975 14.10 14.60 0.50 20.01. 13:42 94 (E) 51
WY Tau s 1 0.6927606 11.14 11.73 0.59 20.01. 13:43 59 (NE) 9
BS UMa s 1 0.3495099 13.70 14.00 0.30 20.01. 13:43 352 (N) 3
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.