WDS 12546-5711 SHT 47 BC

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12546-5711
SHT 47 BC

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 12546-5711 SHT 47 BC : NOTES

discov_num	notes	refcode
DUN 126	A: mu 1 Cru
	B: mu 2 Cru. B is variable, spectrum B5Vne.
	Statistically the same parallax within the errors would indicate the
	components are physical.

REFERENCES

refcode	metd	author	reference
Dun1829	Ma -	Dunlop, J.	1829MmRAS...3..257D
Dun1829		MemRAS 3, 257, 1829
Dun1829		some measures corrected in LRR2022
Sht1998	-	Shatsky, N.I.	1998SvAL...24..257S
Sht1998		SvAL 24, 257, 1998
Sht1999	C -	Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E.	1999A&AS..139...69S
Sht1999		A&AS 139, 69, 1999
Sht2002	A -	Shatsky, N.I. & Tokovinin, A.	2002A&A...382...92S
Sht2002		A&A 382, 92, 2002
Sht2014	-	Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N.	2014ATel.5788....1D
Sht2014		Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12546-5711	SHT 47	BC	2000	1	241	4.7	4.95		B5Vne		125436.89-571007.2

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