Coord 2000 | 20039+4411 |
Discov num | ES 85 |
Comp | AD |
Coord arcsec 2000 | 20 03 52.48 +44 11 31.9 |
||||
Date first | 1892 |
Date last | 2017 |
Obs | 9 |
||||||
Pa first | 306 |
Pa last | 308 |
P.A. Now (θ) | 308° |
||||||
Sep first | 10.7 |
Sep last | 11.3 |
Sep. Now (ρ) | 11.3" |
||||||
Mag pri | 10.52 |
Mag sec | 13.10 |
delta mag (ΔM) | 2.58 |
Spectral class | A0 (white) |
||||
Pri motion ra | +000 |
Sec motion ra | -008 |
||||||||
Pri motion dec | -010 |
Sec motion dec | -005 |
||||||||
Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 03 52 +44 11 32 | ES 85 AB | 2017 | 14 | 33 | 2.3 | 10.52 | 11.20 | 0.68 | ||||
Show | 20 03 52 +44 11 32 | ES 85 AC | 2017 | 13 | 84 | 10.7 | 10.52 | 12.50 | 1.98 | ||||
Show | 20 03 52 +44 11 32 | ES 85 AD | 2017 | 9 | 308 | 11.3 | 10.52 | 13.10 | 2.58 | <=== |
Precise pa | 308 |
Precise sep | 11.285 |
Constellation | Cygnus |
Tycho2 | 3162-00108-1 |
||||
Gaia DR2 | 2076065561712491776 |
HD | 190586 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20039+4411 | ES 85 | AD | 1907 | 1 | 310 | 12.5 | 10.52 | 200352.48+441131.9 | |||
20039+4411 | ES 85 | AD | 1998 | 4 | 307 | 11.2 | 10.52 | N D | 200352.48+441131.9 | ||
20039+4411 | ES 85 | AD | 2011 | 5 | 307 | 11.2 | 10.52 | N D | 200352.48+441131.9 | ||
20039+4411 | ES 85 | AD | 2015 | 7 | 309 | 11.3 | 10.52 | 12.90 | A0 | N | 200352.48+441131.9 |
20039+4411 | ES 85 | AD | 2017 | 9 | 308 | 11.3 | 10.52 | 13.10 | A0 | N | 200352.48+441131.9 |