17084+5758 CVR1692

 
 
17H 08M 27.11S +57 57' 58.5" P.A. 279 SEP 3.9 MAG 16.40,16.50 SP M1+M1
 
 
Coord 2000
17084+5758
Discov num
CVR1692
Comp
Coord arcsec 2000
17 08 27.11 +57 57 58.5
Date first
1999
Date last
2000
Obs
2
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
16.40
Mag sec
16.50
delta mag (ΔM)
0.1
Spectral class
M1+M1 (red/red)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
278.6
last precise sep
3.9