1989ApJ...346..454H

Query : 1989ApJ...346..454H

1989ApJ...346..454H - Astrophys. J., 346, 454-458 (1989/November-1)

Three very cool degenerate stars in Lyuten common proper motion binaries: implications for the age of the galactic disk.

HINTZEN P., OSWALT T.D., LIEBERT J. and SION E.M.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Stars: Late-Type - Stars: Visual Multiples - Stars: White Dwarfs

Simbad objects: 11

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Number of rows : 11
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 EGGR 246 WD* 00 41 26.0270023159 -22 21 02.292155084   15.25 14.60 14.088 13.671 DQ9 120 0
2 LP 197-5 WD* 02 25 51.9582931939 +42 28 03.521174389   16.0   16.7   DA8 23 0
3 LP 197-6 WD* 02 25 52.5873992746 +42 28 03.525534302           DC14 16 0
4 EGGR 536 WD* 12 50 07.7347368745 +54 47 06.171744354   19.4   17.1   DC 52 0
5 NAME ER 8 WD* 13 12 56.4722073575 -47 28 07.912819252   18.45 17.11 16.32 15.72 DC 46 0
6 Ross 193B WD* 20 56 47.7846012257 -04 50 39.537436123   17.81 16.68     DC10 75 0
7 EGGR 453 WD* 22 53 53.3851734316 -06 46 54.488228178   17.53 15.66 15.70   DZ13 104 1
8 LP 701-69 WD* 23 04 18.9344445272 -07 01 24.506114617   17.0   17.0   DC7 21 0
9 LP 701-70 WD* 23 04 19.4950587908 -07 01 49.828058364   21.0   19.9 18.45 DC17 18 0
10 LP 77-56 WD* 23 54 07.9770121000 +65 22 30.653615233           DC13 18 0
11 LP 77-57 WD* 23 54 08.1875106113 +65 22 32.983475217     18.0     DQ9 27 0

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