10140+2449 HJ  477AB

 
 
10H 14M 00.53S +24 49' 52.7" P.A. 304 SEP 2.6 MAG 10.31,10.33
 
 
Coord 2000
10140+2449
Discov num
HJ  477
Comp
AB
Coord arcsec 2000
10 14 00.53 +24 49 52.7
Date first
1827
Date last
2015
Obs
28
Pa first
275
Pa last
304
P.A. Now (θ)
304°
Sep first
8.0
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.31
Mag sec
10.33
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-018
Sec motion ra
-007
Pri motion dec
-023
Sec motion dec
-008
Notes
L (Linear solution)
rPM=0.637
Nature of this double is uncertain.
 
 
10140+2449 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10140+2449 HJ 477 AB 1827 2015 28 304 2.6 10.31 10.33 0.02 <===
Show 10140+2449 HJ 477 AC 1827 2014 10 358 14.8 10.31 13.86 3.55
Show 10140+2449 HJ 477 AD 1909 2014 10 333 44.8 10.31 12.83 2.52
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1969-01126-2
last precise pa
303.6
last precise sep
2.56