15019-6835 DON 703

 
 
15h 01m 56.61s -68 35' 22.3" P.A. 218 sep 3.1 mag 9.66,14.80 Sp K1/2III:
 
 
Coord 2000
15019-6835
Discov num
DON 703
Comp
Coord arcsec 2000
15 01 56.61 -68 35 22.3
Date first
1929
Date last
1968
Obs
2
Pa first
214
Pa last
218
P.A. Now (θ)
218°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
9.66
Mag sec
14.80
delta mag (ΔM)
5.14
Spectral class
K1/2III: (yellow-orange)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.2
Precise sep
3.06
Constellation
Triangulum Australe
Tycho2
9258-02403-1
HD
132250
last precise pa
218.2
last precise sep
3.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15019-6835 DON 703 1968 2 218 3.1 9.66 14.80 K1/2III: 150156.61-683522.3

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