Coord 2000	12269-3728	Discov num	HJ 4510	Comp	BD	Coord arcsec 2000	12 26 56.29 -37 28 09.7
Date first	1835	Date last	2017	Obs	5
Pa first	302	Pa last	301	P.A. Now (θ)	301°
Sep first	16.3	Sep last	16.3	Sep. Now (ρ)	16.3"
Mag pri	10.38	Mag sec	13.50	delta mag (ΔM)	3.12	Spectral class	F8 (yellow-white)
Pri motion ra	+000	Sec motion ra	-050
Pri motion dec	+001	Sec motion dec	+066
Notes	N (See Notes)

rPM=0.99

This double is not physical.

12269-3728 SYSTEM COMPONENTS

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		203479	12269-3728	HJ 4510	AB	1835	2017	15	43	19.5	9.73	10.38	0.65
Show		203480	12269-3728	HJ 4510	BC	1835	2017	14	14	12.1	10.38	10.43	0.05
Show		203480	12269-3728	HJ 4510	BD	1835	2017	5	301	16.3	10.38	13.50	3.12		<===

Quadruple system
4 visible stars in this system

OTHER CATALOGS AND DESIGNATIONS

Precise pa	301.1		Precise sep	16.3		Constellation	Centaurus		SAO	203480
Tycho2	7245-01132-1		Gaia DR2	6151530647012111872

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12269-3728	HJ 4510	BD	1999	2	302	16.8	10.38	13.50	F8	N D	122656.29-372809.7
12269-3728	HJ 4510	BD	2017	5	301	16.3	10.38	13.50	F8	N	122656.29-372809.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 12269-3728 HJ 4510BD : NOTES

discov_num	notes	refcode
HJ 4510	B is CD-36@7850. BC: C is CPD-36@5498.

REFERENCES

No records found.

DISCOVERER

discov	author
HJ	Herschel, J.F.W.

WDS 12269-3728 HJ 4510BD : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12269-3728 HJ 4510BD : MEASURES

No records found.

WDS 12269-3728 HJ 4510BD : Virtual Eyepiece

Radius:

WDS 12269-3728 HJ 4510BD : Aladin DSS image @ 12^h 26^m 56.29^s -37° 28' 09.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9

WDS 12269-3728 HJ 4510BD : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	sep	pa	dist(')
Show		12269-3728	HJ 4510	BC	12.10	14
Show		12269-3728	HJ 4510	BD	16.30	301
Show		12269-3728	HJ 4510	AB	19.50	43	1
Show		12271-3802	TDS8387		0.60	238	35
Show		12289-3758	I 218		2.40	235	38
Show		12232-3729	RST2793		0.20	234	45
Show		12250-3808	RST2797		0.30	13	47
Show		12315-3719	TDS8420		0.40	123	55
Show		12218-3720	UC 2323		44	327	62
Show		12271-3831	RST2800		2.10	188	64
Show		12214-3756	SKF1916		11.70	285	72
Show		12331-3739	HDS1762		1.50	161	74
Show		12212-3818	SKF1915		163.60	259	85
Show		12345-3710	UC 2362		40.20	75	93
Show		12242-3855	HDO 216		4.70	55	93
Show		12345-3756	KPP 651		5.90	142	95
Show		12299-3549	TDS 666		2.60	273	105
Show		12218-3901	RST1662		1.80	58	112
Show		12203-3606	UC 2319		21.40	176	115
Show		12180-3635	KPP 266		3	227	120
Show		12280-3929	RST1669		1	336	122
Show		12345-3851	TDS8443		0.40	155	122
Show		12280-3526	HDS1755		0.10	220	123
Show		12188-3845	RST1660		4.10	174	124
Show		12198-3859	TDS8331		1.60	105	124
Show		12166-3740	JSP 523		2	352	125
Show		12349-3850	RSS 289		10.30	258	125
Show		12268-3516	WIS 201		49.90	191	133
Show		12202-3918	TDS8334		0.90	174	136
Show		12227-3933	RST1664		1.30	308	136
Show		12178-3606	R 193		0.30	167	138
Show		12188-3549	TDS8318		0.50	193	140
Show		12178-3904	SKF 466		4.40	335	145
Show		12361-3549	SEE 156		0.90	122	149
Show		12396-3717	DAW 63		0.28	175.70	152
Show		12199-3522	UC 2317		31.30	330	153
Show		12143-3758	TDS8279		0.80	105	154
Show		12343-3523	CBL 143		44.40	163	154
Show		12349-3931	UC 2367		52.20	290	155
Show		12399-3745	UC 2381		23.10	139	156
Show		12306-3958	RST1674		0.80	58	157
Show		12394-3638	KPP1391		10.40	228	157
Show		12261-3451	DAW 139		2.30	345	158
Show		12187-3523	TDS8317		1.80	327	160
Show		12141-3644	SEE 147	AB	0.30	4	160
Show		12141-3644	SEE 147	AB,C	27.70	306	160
Show		12150-3613	SLR 10		2	245	162
Show		12167-3542	UC 2307		66.50	344	163
Show		12141-3633	SEE 148		19.20	64	164
Show		12299-3447	SEE 155		9.80	125	165
Show		12222-3453	SWR 132		20.70	85	166