02057+5448 STI1772

 
 
02h 05m 41.65s +54 47' 59.9" P.A. 163 sep 13.7 mag 11.60,11.90
 
 
Coord 2000
02057+5448
Discov num
STI1772
Comp
Coord arcsec 2000
02 05 41.65 +54 47 59.9
Date first
1903
Date last
2016
Obs
7
Pa first
161
Pa last
163
P.A. Now (θ)
163°
Sep first
13.9
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
11.60
Mag sec
11.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+000
Sec motion ra
-001
Pri motion dec
-002
Sec motion dec
-004
Notes
rPM=0.542
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.1
Precise sep
13.728
Constellation
Perseus
last precise pa
163.1
last precise sep
13.728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02057+5448 STI1772 2000 4 162 13.7 11.60 11.90 D 020541.65+544759.9
02057+5448 STI1772 2002 5 162 13.7 11.60 11.90 D 020541.65+544759.9
02057+5448 STI1772 2010 6 162 13.6 11.60 11.90 020541.65+544759.9
02057+5448 STI1772 2016 7 163 13.7 11.60 11.90 020541.65+544759.9

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