02169+5328 A  1271

 
 
02h 16m 55.33s +53 27' 59.1" P.A. 349 sep 4.7 mag 9.00,11.77 Sp A0 dist. 826.45 pc (2695.88 l.y.)
 
 
Coord 2000
02169+5328
Discov num
A  1271
Comp
Coord arcsec 2000
02 16 55.33 +53 27 59.1
Date first
1903
Date last
2016
Obs
11
Pa first
350
Pa last
349
P.A. Now (θ)
349°
Sep first
3.5
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.00
Mag sec
11.77
delta mag (ΔM)
2.77
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
+000
Pri motion dec
-020
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
23121
HIP
10636
Tycho2
3686-02202-1
HD
13892
BD
BD+52 553
Distance
826.45
Distance ly
2695.88
last precise pa
349.2
last precise sep
4.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02169+5328 A 1271 1998 8 349 4.5 9.00 11.77 A0 D 021655.33+532759.1
02169+5328 A 1271 2015 10 349 4.7 9.00 11.77 A0 021655.33+532759.1

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