02099+3025 MLB 681

 
 
02H 09M 53.39S +30 25' 29.1" P.A. 83 SEP 6.4 MAG 11.42,12.50
 
 
Coord 2000
02099+3025
Discov num
MLB 681
Comp
Coord arcsec 2000
02 09 53.39 +30 25 29.1
Date first
1931
Date last
2010
Obs
5
Pa first
87
Pa last
83
P.A. Now (θ)
83°
Sep first
5.5
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
11.42
Mag sec
12.50
delta mag (ΔM)
1.08
Spectral class
Pri motion ra
+004
Sec motion ra
+030
Pri motion dec
-003
Sec motion dec
-002
Notes
rPM=0.865
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
2309-00535-1
last precise pa
83.4
last precise sep
6.4