02055+3308 ES  322

 
 
02h 05m 28.21s +33 07' 41.3" P.A. 85 sep 2.8 mag 10.90,11.00 Sp A0
 
 
Coord 2000
02055+3308
Discov num
ES  322
Comp
Coord arcsec 2000
02 05 28.21 +33 07 41.3
Date first
1906
Date last
2009
Obs
8
Pa first
92
Pa last
85
P.A. Now (θ)
85°
Sep first
2.3
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
10.90
Mag sec
11.00
delta mag (ΔM)
0.1
Spectral class
A0 (white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85
Precise sep
2.81
Constellation
Triangulum
SAO
55253
Tycho2
2312-00331-1
last precise pa
85
last precise sep
2.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02055+3308 ES 322 2001 6 86 2.9 10.90 11.00 A0 020528.21+330741.3
02055+3308 ES 322 2009 8 85 2.8 10.90 11.00 A0 020528.21+330741.3

If you need more information about this double, apply for a data request form to the WDS.