10401+2241 TDS 598

 
 
10h 40m 06.14s +22 41' 27.2" P.A. 305.00 sep 1.0 mag 11.94,12.16
 
 
Coord 2000
10401+2241
Discov num
TDS 598
Comp
Coord arcsec 2000
10 40 06.14 +22 41 27.2
Date first
1991
Date last
2016
Obs
3
Pa first
307
Pa last
305
P.A. Now (θ)
305°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.94
Mag sec
12.16
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-074
Sec motion ra
-073
Pri motion dec
-034
Sec motion dec
-033
Notes
V (Proper motion indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.7
Precise sep
1.041
Constellation
Leo
Tycho2
1977-01603-1
Gaia DR2
722912853560238336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10401+2241 TDS 598 1991 1 307 1.0 11.94 12.16 104006.14+224127.2
10401+2241 TDS 598 2015 2 305 1.0 11.94 12.16 104006.14+224127.2

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