09078+3857 SKF  30

 
 
09h 07m 46.52s +38 56' 43.7" P.A. 30 sep 5.3 mag 16.40,20.00 Sp DA
 
 
Coord 2000
09078+3857
Discov num
SKF  30
Comp
Coord arcsec 2000
09 07 46.52 +38 56 43.7
Date first
2002
Date last
2002
Obs
1
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
5.3
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
16.40
Mag sec
20.00
delta mag (ΔM)
3.6
Spectral class
DA
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.9
Precise sep
5.26
Cdsa2 id
SKF 30
Constellation
Lynx
Ra deg
9.12958888888889
De deg
38.94547222222222
last precise pa
29.9
last precise sep
5.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09078+3857 SKF 30 2000 1 33 6.2 16.50 17.50 DA 090746.52+385643.7
09078+3857 SKF 30 2002 1 30 5.3 16.50 17.50 DA 090746.52+385643.7

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