02484+4522 BRT 332

 
 
02h 48m 24.51s +45 21' 50.0" P.A. 103 sep 2.7 mag 10.97,11.95
 
 
Coord 2000
02484+4522
Discov num
BRT 332
Comp
Coord arcsec 2000
02 48 24.51 +45 21 50.0
Date first
1893
Date last
2002
Obs
4
Pa first
98
Pa last
103
P.A. Now (θ)
103°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.97
Mag sec
11.95
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-059
Sec motion ra
-021
Pri motion dec
-062
Sec motion dec
-071
Notes
rPM=0.456
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.8
Precise sep
2.722
Constellation
Perseus
Tycho2
3296-01291-1
last precise pa
102.8
last precise sep
2.722
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02484+4522 BRT 332 1991 3 105 2.8 10.97 11.95 024824.51+452150.0
02484+4522 BRT 332 2002 4 103 2.7 10.97 11.95 024824.51+452150.0

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