22427+3254 CHE 385AB

 
 
22h 42m 43.03s +32 53' 35.4" P.A. 242 sep 38.7 mag 9.39,13.02 Sp F2
 
 
Coord 2000
22427+3254
Discov num
CHE 385
Comp
AB
Coord arcsec 2000
22 42 43.03 +32 53 35.4
Date first
1910
Date last
2011
Obs
8
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
35.9
Sep last
38.7
Sep. Now (ρ)
38.7"
Mag pri
9.39
Mag sec
13.02
delta mag (ΔM)
3.63
Spectral class
F2 (yellow-white)
Pri motion ra
+023
Sec motion ra
-001
Pri motion dec
+009
Sec motion dec
-009
Notes
rPM=1.215
This double is not physical.
 
 
22427+3254 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22427+3254 CHE 385 AB 1910 2011 8 242 38.7 9.39 13.02 3.63 <===
Show 22427+3254 CHE 385 AC 1910 2011 6 221 13.3 9.39 11.80 2.41
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.5
Precise sep
38.66
Cdsa2 id
CHE 385 AB
Constellation
Pegasus
Ra deg
22.71195277777778
De deg
32.893166666666666
last precise pa
241.5
last precise sep
38.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22427+3254 CHE 385 AB 1998 5 241 38.4 8.44 10.78 D 224243.03+325335.4
22427+3254 CHE 385 AB 2008 6 242 38.9 8.44 10.78 D 224243.03+325335.4
22427+3254 CHE 385 AB 2011 7 242 38.7 9.39 12.80 D 224243.03+325335.4

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