02289+2514 POU 197

 
 
02h 28m 54.10s +25 13' 22.8" P.A. 99 sep 10.2 mag 9.30,12.40
 
 
Coord 2000
02289+2514
Discov num
POU 197
Comp
Coord arcsec 2000
02 28 54.10 +25 13 22.8
Date first
1900
Date last
2016
Obs
6
Pa first
99
Pa last
99
P.A. Now (θ)
99°
Sep first
10.3
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
9.30
Mag sec
12.40
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-016
Sec motion dec
-017
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.1
Precise sep
10.172
Cdsa2 id
POU 197
Constellation
Aries
Tycho2
1770-00877-1
Ra deg
2.4816944444444444
De deg
25.223
last precise pa
99.1
last precise sep
10.172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02289+2514 POU 197 1998 3 99 10.2 9.48 11.20 D 022854.10+251322.8
02289+2514 POU 197 2010 4 100 10.1 9.48 11.20 D 022854.10+251322.8
02289+2514 POU 197 2016 6 99 10.2 9.30 12.40 022854.10+251322.8

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