20320+1416 HJL 282

 
 
20h 32m 01.82s +14 16' 27.1" P.A. 189 sep 74.8 mag 8.48,10.19 Sp G0 dist. 123.46 pc (402.73 l.y.)
 
 
Coord 2000
20320+1416
Discov num
HJL 282
Comp
Coord arcsec 2000
20 32 01.82 +14 16 27.1
Date first
1897
Date last
2015
Obs
17
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
74.8
Sep last
74.8
Sep. Now (ρ)
74.8"
Mag pri
8.48
Mag sec
10.19
delta mag (ΔM)
1.71
Spectral class
G0 (yellow)
Pri motion ra
-019
Sec motion ra
-018
Pri motion dec
-090
Sec motion dec
-089
Notes
V (Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.5
Precise sep
74.791
Constellation
Delphinus
SAO
106208
HIP
101305
Tycho2
1099-00583-1
Gaia DR2
11561321600
HD
195631
BD
BD+13 4428
Distance
123.46
Distance ly
402.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20320+1416 HJL 282 1999 8 189 74.8 8.48 10.19 G0 VD 203201.82+141627.1
20320+1416 HJL 282 2001 10 189 75.0 8.48 10.19 G0 VD 203201.82+141627.1
20320+1416 HJL 282 2010 11 189 74.8 8.48 10.19 G0 V 203201.82+141627.1
20320+1416 HJL 282 2015 12 189 74.8 8.48 10.19 G0 V 203201.82+141627.1

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