02119-7057 DAW 184 BC

02^h 11^m 51.60^s -70° 57' 13.3" P.A. 269.00 sep 9.9 mag 11.50,14.00

Coord 2000	02119-7057		Discov num	DAW 184		Comp	BC		Coord arcsec 2000	02 11 51.60 -70 57 13.3
Date first	1916		Date last	2015		Obs	8
Pa first	271		Pa last	269.2		P.A. Now (θ)	269.2°
Sep first	8.0		Sep last	9.89		Sep. Now (ρ)	9.89"
Mag pri	11.50		Mag sec	14.00		delta mag (ΔM)	2.5		Spectral class
Pri motion ra	+041		Sec motion ra	+006
Pri motion dec	-021		Sec motion dec	-006
Notes

rPM=0.827

This double is not physical.

02119-7057 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 13907	255860	02 11 55 -70 57 04	HJ 3489 AB	2015	10	239	19.6	7.10	11.50	4.40
Show			02 11 52 -70 57 13	DAW 184 BC	2015	8	269	9.9	11.50	14.00	2.50		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydrus

Gaia DR2

4692925599710628096