00022+2705 BU  733AC

 
 
00h 02m 10.18s +27 04' 55.6" P.A. 324 sep 177.5 mag 5.83,9.88 Sp G5Vb dist. 12.17 pc (39.7 l.y.)
 
 
Coord 2000
00022+2705
Discov num
BU  733
Comp
AC
Coord arcsec 2000
00 02 10.18 +27 04 55.6
Date first
1852
Date last
2013
Obs
66
Pa first
114
Pa last
324
P.A. Now (θ)
324°
Sep first
32.8
Sep last
177.5
Sep. Now (ρ)
177.5"
Mag pri
5.83
Mag sec
9.88
delta mag (ΔM)
4.05
Spectral class
G5Vb (yellow)
Pri motion ra
+830
Sec motion ra
-003
Pri motion dec
-989
Sec motion dec
-007
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.997
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
323.9
Precise sep
177.5
Cdsa2 id
BU 733 AC
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
Ra deg
0.03616111111111111
De deg
27.08211111111111
Distance
12.17
Distance ly
39.7
last precise pa
323.9
last precise sep
177.5
 
 
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 AC 2000 64 325 161.7 5.83 9.88 K7 NLD 000210.15+270456.1
00022+2705 BU 733 AC 2009 65 326 173.8 5.83 9.88 K7 NLD 000210.15+270456.1
00022+2705 BU 733 AC 2013 66 324 177.5 5.83 9.88 G5Vb NLDU 000210.18+270455.6

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