22020-0104 SKF 929

 
 
22h 02m 01.57s -01 03' 30.8" P.A. 247.00 sep 81.7 mag 9.86,9.61 Sp F5+F5
 
 
Coord 2000
22020-0104
Discov num
SKF 929
Comp
Coord arcsec 2000
22 02 01.57 -01 03 30.8
Date first
1898
Date last
2015
Obs
20
Pa first
247
Pa last
247
P.A. Now (θ)
247°
Sep first
81.7
Sep last
81.7
Sep. Now (ρ)
81.7"
Mag pri
9.86
Mag sec
9.61
delta mag (ΔM)
0.25
Spectral class
F5+F5 (yellow-white/yellow-white)
Pri motion ra
+019
Sec motion ra
+020
Pri motion dec
-051
Sec motion dec
-050
Notes
U (Proper motion indicates non-physical)
rPM=0.026 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.4
Precise sep
81.701
Constellation
Aquarius
Tycho2
5224-01127-1
Gaia DR2
2680208099788701952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22020-0104 SKF 929 2002 15 248 81.7 9.80 10.00 F5+F5 V 220201.57-010330.8
22020-0104 SKF 929 2010 16 248 81.7 9.86 9.61 F5+F5 V 220201.57-010330.8
22020-0104 SKF 929 2015 17 247 81.7 9.86 9.61 F5+F5 V 220201.57-010330.8

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