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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V412 Lyr p 1 0.931481 13.70 14.70 1.00 16.01. 23:00 9 (N) -10
V414 Dra p 10 0.348087 11.52 11.70 0.18 16.01. 23:01 6 (N) 24
OP Cen p 10 0.4623218 13.10 13.80 0.70 16.01. 23:01 139 (SE) -39
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 16.01. 23:01 27 (NE) 24
XY Boo s 1 0.370564 10.30 10.61 0.31 16.01. 23:01 76 (E) 15
BM UMa s 1 0.2712208 13.80 14.60 0.80 16.01. 23:01 76 (E) 56
V692 And p 6 0.33802 12.50 12.50 0.00 16.01. 23:01 321 (NW) 18
G3272.0147 And p 10 7.8686 14.17 14.22 0.06 16.01. 23:01 311 (NW) 32
LU Lib p 10 0.351671 13.50 14.30 0.80 16.01. 23:01 78 (E) -33
PS Vir s 1 0.289806 12.00 12.30 0.30 16.01. 23:01 108 (E) 22
V599 Aql p 10 1.849084 6.67 6.75 0.08 16.01. 23:02 17 (N) -50
V752 Cen s 2 0.370229 9.10 9.61 0.51 16.01. 23:02 135 (SE) -10
RR Vel p 10 1.85419 10.70 11.80 1.10 16.01. 23:02 152 (SE) -8
AI Gem s 1 0.7242082 13.80 14.00 0.20 16.01. 23:02 203 (SW) 54
WZ Mic p 10 1 12.90 14.40 1.50 16.01. 23:02 294 (NW) -77
V1103 Her p 1 0.2913524 11.90 12.40 0.50 16.01. 23:02 20 (N) -3
V816 Cep p 10 0.3113931 13.45 14.10 0.65 16.01. 23:02 357 (N) 36
TX UMa s 1 3.063292 7.06 7.13 0.07 16.01. 23:02 81 (E) 60
BN Psc p 8 0.349118 16.45 16.75 0.30 16.01. 23:03 293 (NW) 18
TW Cet s 1 0.3168513 10.43 11.14 0.71 16.01. 23:03 256 (W) -16
GM CVn p 1 0.366984 12.00 12.50 0.50 16.01. 23:03 66 (NE) 22
ES UMa p 1 0.5288515 11.00 11.40 0.40 16.01. 23:03 27 (NE) 66
VW Pic p 10 0.425763 7.05 7.14 0.09 16.01. 23:03 200 (S) -19
IV Dra p 4 0.2681055 13.70 14.10 0.40 16.01. 23:03 36 (NE) 26
GO Mus s 10 0.524 14.60 15.20 0.60 16.01. 23:03 160 (S) -44
FI Boo s 1 0.389997 9.60 9.60 0.00 16.01. 23:04 40 (NE) 26
UX Cir p 9 1.48124 11.95 12.79 0.84 16.01. 23:04 146 (SE) -47
HO Psc p 9 0.324748 11.00 11.80 0.80 16.01. 23:04 282 (W) 7
V402 Pav p 10 5.0543 12.37 13.90 1.53 16.01. 23:04 157 (SE) -69
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 16.01. 23:04 26 (NE) 23
DG CMi p 8 0.366037 11.94 13.90 1.96 16.01. 23:04 192 (S) 49
NP Tel p 10 0.37512 12.90 13.40 0.50 16.01. 23:04 240 (SW) -84
V898 Cep s 8 2.87477 12.20 12.20 0.00 16.01. 23:04 343 (N) 32
AN Eri s 10 0.4282205 14.40 14.90 0.50 16.01. 23:04 228 (SW) 10
V954 Oph p 9 0.2252705 14.30 14.90 0.60 16.01. 23:05 31 (NE) -34
V478 Cyg p 1 2.880903 8.63 9.04 0.41 16.01. 23:05 354 (N) -1
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.01. 23:05 12 (N) -3
V395 And s 9 0.684661 7.55 7.60 0.05 16.01. 23:05 322 (NW) 19
V606 Cen s 10 1.4950935 9.40 9.90 0.50 16.01. 23:05 141 (SE) -39
TY Boo p 1 0.3171485 10.81 11.47 0.66 16.01. 23:05 55 (NE) 17
BY Peg s 1 0.341936 12.90 13.58 0.68 16.01. 23:05 336 (NW) -8
EX CVn s 4 0.2771572 13.10 13.10 0.00 16.01. 23:05 73 (E) 38
V344 Lac s 1 0.392239 12.20 13.00 0.80 16.01. 23:05 337 (NW) 17
KT Aps s 10 0.3742 15.00 15.20 0.20 16.01. 23:05 162 (S) -60
V1097 Cen p 10 0.91095 11.70 12.70 1.00 16.01. 23:06 152 (SE) -32
V634 CrA p 10 0.3079573 13.40 13.90 0.50 16.01. 23:06 68 (E) -75
EQ UMa s 6 0.3581533 12.40 12.60 0.20 16.01. 23:06 58 (NE) 82
V413 Gem s 7 0.532812 14.55 14.70 0.15 16.01. 23:06 203 (SW) 52
DW Vul p 10 3.135206 15.50 16.20 0.70 16.01. 23:06 349 (N) -12
KO Boo s 9 0.369518 13.15 13.35 0.20 16.01. 23:06 69 (E) 13
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.