14421+1654 CBL 465

 
 
14h 42m 04.11s +16 53' 35.5" P.A. 266 sep 32.2 mag 16.60,17.40 Sp M2+M2
 
 
Coord 2000
14421+1654
Discov num
CBL 465
Comp
Coord arcsec 2000
14 42 04.11 +16 53 35.5
Date first
1998
Date last
2015
Obs
6
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
32.2
Sep last
32.2
Sep. Now (ρ)
32.2"
Mag pri
16.60
Mag sec
17.40
delta mag (ΔM)
0.8
Spectral class
M2+M2 (red/red)
Pri motion ra
-073
Sec motion ra
-070
Pri motion dec
+011
Sec motion dec
+013
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.2
Precise sep
32.235
Constellation
Bootes
Gaia DR2
01341740416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14421+1654 CBL 465 2005 1 266 32.2 16.60 17.40 V 144204.11+165335.5
14421+1654 CBL 465 2010 3 266 32.3 16.60 17.40 M2+M2 V 144204.11+165335.5
14421+1654 CBL 465 2015 4 266 32.2 16.60 17.40 M2+M2 V 144204.11+165335.5

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