09212+4239 LDS3877

 
 
09h 21m 07.82s +42 38' 02.3" P.A. 61 sep 23.8 mag 14.40,14.66
 
 
Coord 2000
09212+4239
Discov num
LDS3877
Comp
Coord arcsec 2000
09 21 07.82 +42 38 02.3
Date first
1953
Date last
2015
Obs
11
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
23.8
Sep last
23.8
Sep. Now (ρ)
23.8"
Mag pri
14.40
Mag sec
14.66
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-088
Sec motion ra
-089
Pri motion dec
-068
Sec motion dec
-057
Notes
rPM=0.099 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.2
Precise sep
23.815
Constellation
Ursa Major
Gaia DR2
0244722176
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09212+4239 LDS3877 1960 1 61 24.0 14.36 14.63 092130.00+423900.0
09212+4239 LDS3877 2003 7 61 23.9 14.30 14.50 092107.82+423802.3
09212+4239 LDS3877 2010 9 61 23.8 14.40 14.66 092107.82+423802.3
09212+4239 LDS3877 2015 11 61 23.8 14.40 14.66 092107.82+423802.3

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