10380+2529 A  1768

 
 
10h 38m 01.71s +25 28' 49.0" P.A. 84 sep 2.6 mag 9.10,11.90 Sp F5
 
 
Coord 2000
10380+2529
Discov num
A  1768
Comp
Coord arcsec 2000
10 38 01.71 +25 28 49.0
Date first
1908
Date last
2002
Obs
8
Pa first
81
Pa last
84
P.A. Now (θ)
84°
Sep first
2.1
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.10
Mag sec
11.90
delta mag (ΔM)
2.8
Spectral class
F5 (yellow-white)
Pri motion ra
-031
Sec motion ra
+002
Pri motion dec
-021
Sec motion dec
-018
Notes
rPM=0.885
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84
Precise sep
2.59
Constellation
Leo Minor
SAO
81445
Tycho2
1977-00200-1
HD
92031
last precise pa
84
last precise sep
2.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10380+2529 A 1768 2002 7 84 2.6 9.10 11.90 F5 103801.71+252849.0

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