16065+2253 DEA  54

 
 
16h 06m 31.30s +22 53' 01.0" P.A. 22 sep 35.5 mag 7.34,14.19 Sp G0+M8 dist. 92.85 pc (302.88 l.y.)
 
 
Coord 2000
16065+2253
Discov num
DEA  54
Comp
Coord arcsec 2000
16 06 31.30 +22 53 01.0
Date first
2000
Date last
2000
Obs
1
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
35.5
Sep last
35.5
Sep. Now (ρ)
35.5"
Mag pri
7.34
Mag sec
14.19
delta mag (ΔM)
6.85
Spectral class
G0+M8 (yellow/red)
Pri motion ra
-098
Sec motion ra
-080
Pri motion dec
+092
Sec motion dec
+095
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.3
Precise sep
35.48
Cdsa2 id
DEA 54
Constellation
Serpens
SAO
84196
HIP
78916
Tycho2
2035-01029-1
BD
BD+23 2899
Ra deg
16.108694444444446
De deg
22.88361111111111
Distance
92.85
Distance ly
302.88
last precise pa
22.3
last precise sep
35.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16065+2253 DEA 54 2000 1 22 35.0 7.34   G0+M8 VK 160631.30+225301.0
16065+2253 DEA 54 2010 2 22 35.3 7.34 14.19 G0+M8 V K 160631.30+225301.0

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