21524+1226 UC 4585AB

 
 
21h 52m 25.32s +12 26' 16.9" P.A. 318 sep 27.7 mag 15.32,16.45
 
 
Coord 2000
21524+1226
Discov num
UC 4585
Comp
AB
Coord arcsec 2000
21 52 25.32 +12 26 16.9
Date first
1999
Date last
2001
Obs
3
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
27.8
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
15.32
Mag sec
16.45
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
+058
Sec motion ra
+058
Pri motion dec
+049
Sec motion dec
+022
Notes
V (Proper motion indicates physical)
rPM=0.356
This double is physical.
 
 
21524+1226 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21524+1226 UC 4585 AB 1999 2001 3 318 27.7 15.32 16.45 1.13 <===
Show 21524+1226 UC 4585 BC 1999 2001 3 280 54.6 16.45 15.83 0.62
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.9
Precise sep
27.675
Constellation
Pegasus
last precise pa
317.9
last precise sep
27.675
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21524+1226 UC 4585 AB 2000 2 318 27.8 15.30 16.40 V 215225.32+122616.9
21524+1226 UC 4585 AB 2001 3 318 27.7 15.30 16.40 V 215225.32+122616.9

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