22207+2457 STF2895CD

 
 
22h 20m 50.25s +24 55' 48.5" P.A. 76 sep 11.6 mag 11.47,11.50
 
 
Coord 2000
22207+2457
Discov num
STF2895
Comp
CD
Coord arcsec 2000
22 20 50.25 +24 55 48.5
Date first
1898
Date last
2013
Obs
14
Pa first
79
Pa last
76
P.A. Now (θ)
76°
Sep first
12.1
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
11.47
Mag sec
11.50
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-001
Sec motion ra
-006
Pri motion dec
-009
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.644
Nature of this double is uncertain.
 
 
22207+2457 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22207+2457 STF2895 AB 1828 2017 86 49 14.0 8.49 9.95 1.46
Show 22207+2457 STF2895 AC 1891 2013 10 142 121.9 8.49 11.47 2.98
Show 22207+2457 STF2895 CD 1898 2013 14 76 11.6 11.47 11.50 0.03 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.4
Precise sep
11.59
Constellation
Pegasus
last precise pa
76.4
last precise sep
11.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22207+2457 STF2895 CD 2007 12 76 11.8 11.47 11.50 N D 222050.25+245548.5
22207+2457 STF2895 CD 2013 14 76 11.6 11.47 11.50 N 222050.25+245548.5

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