15531+0323 UC 3076

 
 
15h 53m 08.64s +03 22' 59.8" P.A. 140 sep 9.9 mag 16.40,16.50
 
 
Coord 2000
15531+0323
Discov num
UC 3076
Comp
Coord arcsec 2000
15 53 08.64 +03 22 59.8
Date first
2000
Date last
2010
Obs
3
Pa first
141
Pa last
140
P.A. Now (θ)
140°
Sep first
9.9
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
16.40
Mag sec
16.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-068
Sec motion ra
-084
Pri motion dec
-019
Sec motion dec
-002
Notes
V (Proper motion indicates physical)
rPM=0.278 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.3
Precise sep
9.89
Cdsa2 id
UC 3076
Constellation
Serpens
Ra deg
15.885733333333333
De deg
3.383277777777778
last precise pa
140.3
last precise sep
9.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15531+0323 UC 3076 2000 2 141 9.9 16.40 16.50 V 155308.64+032259.8
15531+0323 UC 3076 2010 3 140 9.4 16.40 16.50 V 155308.64+032259.8

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