18246-0058 TDT 844

 
 
18h 24m 37.47s -00 58' 04.1" P.A. 67 sep 0.5 mag 10.14,10.28 Sp K2III
 
 
Coord 2000
18246-0058
Discov num
TDT 844
Comp
Coord arcsec 2000
18 24 37.47 -00 58 04.1
Date first
1991
Date last
1991
Obs
1
Pa first
67
Pa last
67
P.A. Now (θ)
67°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.14
Mag sec
10.28
delta mag (ΔM)
0.14
Spectral class
K2III (yellow-orange)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.6
Precise sep
0.45
Constellation
Serpens
SAO
142291
Tycho2
5099-00322-1
HD
169435
last precise pa
66.6
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18246-0058 TDT 844 1991 1 67 0.5 10.14 10.28 182437.47-005804.1

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