22281+5743 KPP  28

 
 
22h 28m 07.38s +57 42' 32.6" P.A. 195 sep 44.4 mag 17.90,18.00 Sp M1+M1
 
 
Coord 2000
22281+5743
Discov num
KPP  28
Comp
Coord arcsec 2000
22 28 07.38 +57 42 32.6
Date first
1999
Date last
2016
Obs
5
Pa first
195
Pa last
195
P.A. Now (θ)
195°
Sep first
44.0
Sep last
44.4
Sep. Now (ρ)
44.4"
Mag pri
17.90
Mag sec
18.00
delta mag (ΔM)
0.1
Spectral class
M1+M1 (red/red)
Pri motion ra
-028
Sec motion ra
-030
Pri motion dec
-014
Sec motion dec
-017
Notes
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195
Precise sep
44.381
Cdsa2 id
KPP 28
Constellation
Cepheus
Ra deg
22.468716666666666
De deg
57.70905555555556
last precise pa
195
last precise sep
44.381
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22281+5743 KPP 28 2016 5 195 44.4 17.90 18.00 M1+M1 222807.38+574232.6

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