00022+2705 BU  733AD

 
 
00h 02m 10.18s +27 04' 55.6" P.A. 307 sep 206.4 mag 5.83,14.20 Sp G5Vb dist. 12.17 pc (39.7 l.y.)
 
 
Coord 2000
00022+2705
Discov num
BU  733
Comp
AD
Coord arcsec 2000
00 02 10.18 +27 04 55.6
Date first
1878
Date last
1998
Obs
16
Pa first
277
Pa last
307
P.A. Now (θ)
307°
Sep first
61.7
Sep last
206.4
Sep. Now (ρ)
206.4"
Mag pri
5.83
Mag sec
14.20
delta mag (ΔM)
8.37
Spectral class
G5Vb (yellow)
Pri motion ra
+830
Sec motion ra
-034
Pri motion dec
-989
Sec motion dec
-015
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.008
This double is not physical.
 
 
00022+2705 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 85 Peg 91669 00022+2705 BU 733 AB 1878 2015 191 99 0.6 5.83 8.90 3.07 Y
Show 91669 00022+2705 BU 733 AC 1852 2013 66 324 177.5 5.83 9.88 4.05
Show 91669 00022+2705 BU 733 AD 1878 1998 16 307 206.4 5.83 14.20 8.37 <===
Show 91669 00022+2705 HSW 1 AE 1993 1998 2 309 100.9 5.83 15.67 9.84
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307
Precise sep
206.35
Constellation
Pegasus
SAO
91669
HIP
171
Tycho2
1732-02731-1
HD
224930
HR
9088
GC
-32202
GL
Gl 914A
BD
BD+26 4734
Flamsteed
85 Pegasi
Flamsteed name
85 Peg
Distance
12.17
Distance ly
39.7
last precise pa
307
last precise sep
206.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00022+2705 BU 733 AD 1921 15 296 109.9 5.83 13.00 N 000210.15+270456.1
00022+2705 BU 733 AD 1998 16 307 206.4 5.83 14.20 NU 000210.18+270455.6

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