21037+3842 SEI1384

 
 
21H 03M 38.68S +38 41' 16.2" P.A. 96 SEP 26.4 MAG 10.52,11.98
 
 
Coord 2000
21037+3842
Discov num
SEI1384
Comp
Coord arcsec 2000
21 03 38.68 +38 41 16.2
Date first
1895
Date last
2016
Obs
9
Pa first
94
Pa last
96
P.A. Now (θ)
96°
Sep first
26.8
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
10.52
Mag sec
11.98
delta mag (ΔM)
1.46
Spectral class
Pri motion ra
+000
Sec motion ra
-006
Pri motion dec
-006
Sec motion dec
-009
Notes
rPM=0.62
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3168-00878-1
last precise pa
95.8
last precise sep
26.368