20110+3642 SEI 962

 
 
20h 11m 01.19s +36 42' 02.2" P.A. 289 sep 23.3 mag 9.29,10.85 Sp K1III dist. 185.87 pc (606.31 l.y.)
 
 
Coord 2000
20110+3642
Discov num
SEI 962
Comp
Coord arcsec 2000
20 11 01.19 +36 42 02.2
Date first
1896
Date last
2015
Obs
16
Pa first
295
Pa last
289
P.A. Now (θ)
289°
Sep first
22.1
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
9.29
Mag sec
10.85
delta mag (ΔM)
1.56
Spectral class
K1III (yellow-orange)
Pri motion ra
+020
Sec motion ra
-001
Pri motion dec
+009
Sec motion dec
-006
Notes
rPM=1.177
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.7
Precise sep
23.34
Constellation
Cygnus
HIP
99441
Tycho2
2683-02821-1
Gaia DR2
22090286464
HD
228155
BD
BD+36 3923
Distance
185.87
Distance ly
606.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20110+3642 SEI 962 2005 9 289 23.2 9.29 10.85 K1III D 201101.19+364202.2
20110+3642 SEI 962 2010 11 289 23.2 9.29 10.85 K1III 201101.19+364202.2
20110+3642 SEI 962 2015 12 289 23.3 9.29 10.85 K1III 201101.19+364202.2

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