01567+4215 NSN  15

 
 
01h 56m 40.21s +42 15' 07.0" P.A. 5.00 sep 9.1 mag 12.90,19.40 Sp K9
 
 
Coord 2000
01567+4215
Discov num
NSN  15
Comp
Coord arcsec 2000
01 56 40.21 +42 15 07.0
Date first
1953
Date last
2016
Obs
12
Pa first
4
Pa last
5
P.A. Now (θ)
Sep first
8.9
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
12.90
Mag sec
19.40
delta mag (ΔM)
6.5
Spectral class
K9 (yellow-orange)
Pri motion ra
+149
Sec motion ra
+152
Pri motion dec
-071
Sec motion dec
-069
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.7
Precise sep
9.071
Constellation
Andromeda
Gaia DR2
9462667008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01567+4215 NSN 15 2016 9 5 9.1 12.90 19.40 K9 V 015640.21+421507.0

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WDS 01567+4215 NSN 15 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
NSN Nanson, J., McGaughey, S. & Armstrong, J.D.
NSN Nanson, J. & Smith, S.C.
NSN Nanson, J., Smith, S.C. & Thuemen, C.
NSN Nanson, J.
NSN Nanson, J. & Knapp, W.R.A.
NSN Nanson, J. & Knapp, W.

 
 
WDS 01567+4215 NSN 15 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01567+4215 NSN 15 : MEASURES
 
 
No records found.

 
 
WDS 01567+4215 NSN 15 : Virtual Eyepiece
 
 

01567+4215 A mag 12.9 Sp K9 01567+4215 B sep 9.1 P.A. 3.50 mag 19.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 01567+4215 NSN 15 : Aladin DSS image @ 01h 56m 40.21s +42 15' 07.0"