02156+5804 STI1819

 
 
02h 15m 30.31s +58 03' 47.5" P.A. 318 sep 8.4 mag 12.05,13.60
 
 
Coord 2000
02156+5804
Discov num
STI1819
Comp
Coord arcsec 2000
02 15 30.31 +58 03 47.5
Date first
1908
Date last
2003
Obs
4
Pa first
320
Pa last
318
P.A. Now (θ)
318°
Sep first
8.5
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
12.05
Mag sec
13.60
delta mag (ΔM)
1.55
Spectral class
Pri motion ra
-002
Sec motion ra
-008
Pri motion dec
-001
Sec motion dec
+002
Notes
rPM=0.813
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.7
Precise sep
8.406
Cdsa2 id
STI 1819
Constellation
Perseus
Tycho2
3694-00503-1
Ra deg
2.2584194444444443
De deg
58.06319444444444
last precise pa
317.7
last precise sep
8.406
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02156+5804 STI1819 1908 1 320 8.5 12.05 13.60 021531.24+580417.4
02156+5804 STI1819 2000 4 318 8.4 12.05 13.60 021530.31+580347.5
02156+5804 STI1819 2003 5 318 8.4 12.05 13.60 021530.31+580347.5

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