12088+1622 J  2102

 
 
12h 08m 43.06s +16 21' 31.5" P.A. 301 sep 2.7 mag 11.00,11.00
 
 
Coord 2000
12088+1622
Discov num
J  2102
Comp
Coord arcsec 2000
12 08 43.06 +16 21 31.5
Date first
1942
Date last
2017
Obs
6
Pa first
290
Pa last
301
P.A. Now (θ)
301°
Sep first
5.0
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.00
Mag sec
11.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
-036
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301
Precise sep
2.65
Cdsa2 id
J 2102
Constellation
Coma Berenices
Ra deg
12.145294444444444
De deg
16.35875
last precise pa
301
last precise sep
2.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12088+1622 J 2102 2000 4 300 2.9 11.00 11.00 120843.06+162131.5
12088+1622 J 2102 2017 6 301 2.7 11.00 11.00 120843.06+162131.5

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