07087-0831 DAM 840

 
 
07H 08M 40.85S -08 31' 18.4" P.A. 51 SEP 8.4 MAG 11.70,12.40 SP B
 
 
Coord 2000
07087-0831
Discov num
DAM 840
Comp
Coord arcsec 2000
07 08 40.85 -08 31 18.4
Date first
1893
Date last
2000
Obs
5
Pa first
55
Pa last
51
P.A. Now (θ)
51°
Sep first
9.4
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
11.70
Mag sec
12.40
delta mag (ΔM)
0.7
Spectral class
B (blue-white)
Pri motion ra
-001
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-004
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Monoceros
last precise pa
51.3
last precise sep
8.354