10280+1950 STF1435

 
 
10h 27m 57.15s +19 49' 44.7" P.A. 203 sep 8.5 mag 10.33,10.73 Sp G0
 
 
Coord 2000
10280+1950
Discov num
STF1435
Comp
Coord arcsec 2000
10 27 57.15 +19 49 44.7
Date first
1827
Date last
2015
Obs
23
Pa first
201
Pa last
203
P.A. Now (θ)
203°
Sep first
8.3
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
10.33
Mag sec
10.73
delta mag (ΔM)
0.4
Spectral class
G0 (yellow)
Pri motion ra
-055
Sec motion ra
-062
Pri motion dec
-011
Sec motion dec
-019
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.4
Precise sep
8.514
Cdsa2 id
STF 1435
Constellation
Leo
SAO
81364
Tycho2
1423-00020-1
Ra deg
10.465874999999999
De deg
19.829083333333333
last precise pa
203.4
last precise sep
8.514
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10280+1950 STF1435 2006 16 202 8.4 10.33 10.73 G0 DV 102757.15+194944.7
10280+1950 STF1435 2011 19 203 8.9 10.33 10.73 G0 NVD 102757.15+194944.7
10280+1950 STF1435 2012 21 203 8.3 10.33 10.73 G0 NVD 102757.15+194944.7
10280+1950 STF1435 2015 23 203 8.5 10.33 10.73 G0 NV 102757.15+194944.7

If you need more information about this double, apply for a data request form to the WDS.