18069+0159 BAL1498

 
 
18H 06M 55.12S +01 58' 28.9" P.A. 254 SEP 2 MAG 10.84,12.40
 
 
Coord 2000
18069+0159
Discov num
BAL1498
Comp
Coord arcsec 2000
18 06 55.12 +01 58 28.9
Date first
1983
Date last
1990
Obs
2
Pa first
255
Pa last
254
P.A. Now (θ)
254°
Sep first
2.9
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.84
Mag sec
12.40
delta mag (ΔM)
1.56
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0434-05102-1
last precise pa
253.5
last precise sep
2