22085-1342 SKF1652

 
 
22h 08m 32.41s -13 41' 39.8" P.A. 304.00 sep 49.3 mag 11.97,15.05 Sp F:+DA
 
 
Coord 2000
22085-1342
Discov num
SKF1652
Comp
Coord arcsec 2000
22 08 32.41 -13 41 39.8
Date first
1953
Date last
2015
Obs
9
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
49.6
Sep last
49.3
Sep. Now (ρ)
49.3"
Mag pri
11.97
Mag sec
15.05
delta mag (ΔM)
3.08
Spectral class
F:+DA (yellow-white/white dwarf)
Pri motion ra
+034
Sec motion ra
+036
Pri motion dec
-009
Sec motion dec
-009
Notes
V (Proper motion indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.8
Precise sep
49.341
Constellation
Aquarius
Tycho2
5809-01638-1
Gaia DR2
2612155403840012032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22085-1342 SKF1652 2010 7 304 49.6 12.00 15.10 F:+DA V 220832.41-134139.8
22085-1342 SKF1652 2014 8 304 49.4 11.97 15.05 F:+DA V 220832.41-134139.8
22085-1342 SKF1652 2015 9 304 49.3 11.97 15.05 F:+DA V 220832.41-134139.8

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