13562-6857 DON 630 (HD 121126)

13^h 56^m 10.83^s -68° 56' 39.1" P.A. 213.00 sep 2.1 mag 10.51,11.64 Sp B8V

Coord 2000	13562-6857	Discov num	DON 630	Comp		Coord arcsec 2000	13 56 10.83 -68 56 39.1
Date first	1931	Date last	2016	Obs	5
Pa first	217	Pa last	213.1	P.A. Now (θ)	213.1°
Sep first	1.8	Sep last	2.144	Sep. Now (ρ)	2.144"
Mag pri	10.51	Mag sec	11.64	delta mag (ΔM)	1.13	Spectral class	B8V (blue-white)
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-003	Sec motion dec	-003
Notes	T (Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 121126		Constellation	Circinus		Tycho2	9243-01761-1		Gaia DR2	5847245412553461760
HD	121126

WDS 13562-6857 DON 630 (HD 121126) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13562-6857	DON 630		1991	3	214	2.2	10.51	11.64	B8V		135610.83-685639.1
13562-6857	DON 630		2016	5	213	2.1	10.51	11.64	B8V	T	135610.83-685639.1

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WDS 13562-6857 DON 630 (HD 121126) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13562-6857 DON 630 (HD 121126) : MEASURES

No records found.

WDS 13562-6857 (HD 121126) : VIRTUAL EYEPIECE

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WDS 13562-6857 (HD 121126) : ALADIN DSS IMAGE @ 13^h 56^m 10.83^s -68° 56' 39.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13562-6857 DON 630 (HD 121126) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		13562-6857	DON 630		213	2.1
Show		13574-6856	DON 631		62	1.5	7
Show		13538-6857	DON 628		9	5.8	13
Show		13599-6909	LDS 465		152	16.6	24
Show		13515-6858	DON 621		269	0.7	26
Show		13550-6830	TDS9031		98	0.6	28
Show		13595-6919	KPP2378		217	20.5	29
Show		13538-6927	DON 627		286	0.8	33
Show		13496-6818	JNN 95	AB	319	0.1	53
Show		13496-6818	JNN 95	AC	292	1.3	53
Show		14053-6837	MLO 56		281	3.3	54
Show		13576-6802	KPP2384	AB	232	20.6	56
Show		14063-6825	KPP1927		85	15.2	64
Show		14075-6838	DON 640	AB	99	2.9	65
Show		14075-6838	DAM 607	AC	263	9.2	65
Show		14064-6824	LDS 472		41	13.5	65
Show		14036-6803	DON 637		340	5.0	68
Show		14077-6825	HJ 4641		64	9.9	71
Show		13431-6908	HDS1928	AB	41	0.1	71
Show		13431-6908	VGT 3	AC	10	5.8	71
Show		13516-7010	DON 620		200	1.0	77
Show		14061-6957	KPP2985		68	25.1	81
Show		13518-7015	DON 622		317	3.4	82
Show		14049-6750	TDS 737		215	1.5	82
Show		13578-7019	HJ 4626		57	4.5	84
Show		13498-6741	TDS8990		242	0.5	84
Show		13541-6734	KPP3909	AB	301	28.0	84
Show		13420-6936	DON 612		156	1.2	85
Show		13404-6847	DON 610		120	6.7	87
Show		13595-7023	HJ 4631		265	11.7	89
Show		13378-6857	DON 608		221	0.6	99
Show		13485-6727	DON 619	AB	68	7.8	100
Show		13485-6727	DON 619	Aa,Ab	227	0.7	100
Show		13404-6806	MLO 52		180	3.4	101
Show		14148-6844	KPP3920		280	8.2	102
Show		14053-6726	LDS 471		191	61.0	104
Show		14021-7036	DON 633	AB	110	1.0	105
Show		14021-7036	HLN 31	AC	353	11.4	105
Show		14056-6725	DON 638		228	4.1	106
Show		13489-6719	MLO 53		289	5.7	106
Show		14155-6932	TDS9141		189	2.2	109
Show		14105-7018	DON 646	AB	160	5.8	111
Show		14105-7018	DON 646	AC	143	8.6	111
Show		14021-6711	R 231		161	3.6	111
Show		14151-6944	HJ 4658		256	6.2	112
Show		14095-7025	DON 643		181	6.0	113
Show		14115-6740	MLO 57		6	8.2	114
Show		14130-7010	KPP2036		98	16.3	115
Show		14153-6953	DON 651		82	1.4	116
Show		13387-7011	DON 609		193	0.1	118
Show		14022-6701	GLI 198	AB	356	5.6	121

WDS 13562-6857 : COMPONENTS

	A
B	pa=193.2° sep=1.84"

13562-6857 A

Componente originario normalizzato	AB	Name	HD 121126	Coord arcsec 2000	135610.83-685639.1	Mag	10.51
Spectral class	B8V (blue-white)	PmRA	-2.00	PmDE	-3.0	Tycho2	9243-01761-1
HD	121126

Tycho2

Tycho2	9243-01761-1	Pflag		RAmdeg	209.04512425	DEmdeg	-68.94418600
PmRA	-0.4	PmDE	5.9	E RAmdeg	22	E DEmdeg	23
E pmRA	1.8	E pmDE	1.8	EpRAm	1990.28	EpDEm	1990.05
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.9	Q pmRA	1.0
Q pmDE	1.9	BTmag	10.588	E BTmag	0.034	VTmag	10.512
E VTmag	0.040	Prox	22	TYC	T	HIP
CCDM		RAdeg	209.04512667	DEdeg	-68.94419944	EpRA 1990	1.72
EpDE 1990	1.79	E RAdeg	21.5	E DEdeg	23.1	Posflg	D
Corr	-0.2

CCDM

Ccdm	13562-6857	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.30	DDEs	19.9
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	9.8	Sp	A	PmNote
PmRA		PmDE		Dm number	-68 2033	Cat1	CPD
Name2		Cat2		HD	121126	M HD
ADS BDS		M ADS BDS		N IDS		IDS	13484S6827A
HIC

13562-6857 B

Componente originario normalizzato	AB		Coord arcsec 2000	135610.75-685640.9		Mag	11.64		PmRA	-2.00
PmDE	-3.0		Calc delta mag	1.13		Calc coord	yes

CCDM

Ccdm	13562-6857	RComp		Comp	B	Note1
Note2		Discov num	DON 630	DRAs		DDEs
R dRAs		Year	1931	Theta	215	Rho	1.8
Obs	2	Vmag	11.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	13484S6827B
HIC