12380-5822 TOB 103 (HD 109790)

12^h 37^m 59.21^s -58° 22' 07.9" P.A. 141.00 sep 31.0 mag 10.44,11.56 Sp A2

Coord 2000	12380-5822	Discov num	TOB 103	Comp		Coord arcsec 2000	12 37 59.21 -58 22 07.9
Date first	1892	Date last	2018	Obs	11
Pa first	141	Pa last	140.5	P.A. Now (θ)	140.5°
Sep first	30.4	Sep last	31	Sep. Now (ρ)	31"
Mag pri	10.44	Mag sec	11.56	delta mag (ΔM)	1.12	Spectral class	A2 (white)
Pri motion ra	-012	Sec motion ra	-003
Pri motion dec	-001	Sec motion dec	-002
Notes

rPM=0.752

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 109790		Constellation	Crux		Tycho2	8658-00328-1		Gaia DR2	6060759949188224128
HD	109790

WDS 12380-5822 TOB 103 (HD 109790) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tob2000	Mb u	Tobal, T.	2000O&T....52...67T
Tob2000		Obs. et Travaux 52, 67, 2000
Tob2003	M+ j	Tobal, T.	...................
Tob2003	+Pa	OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003	+Z
Tob2005a	Pu j	Tobal, T.	...................
Tob2005a		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b	Pu j	Tobal, T.	...................
Tob2005b		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c	Pu j	Tobal, T.	...................
Tob2005c		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d	Pp j	Tobal, T.	...................
Tob2005d		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e	Pp j	Tobal, T.	...................
Tob2005e		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f	Pp j	Tobal, T.	...................
Tob2005f		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g	Pp j	Tobal, T.	...................
Tob2005g		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h	Pu j	Tobal, T.	...................
Tob2005h		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i	Pp j	Tobal, T.	...................
Tob2005i		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j	Pp j	Tobal, T. & Martin, I.T.	...................
Tob2005j		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a	Pp j	Tobal, T.	...................
Tob2006a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b	Pp j	Tobal, T.	...................
Tob2006b		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c	Pa j	Tobal, T.	...................
Tob2006c		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d	Pa j	Tobal, T.	...................
Tob2006d		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a	Pu j	Tobal, T.	...................
Tob2007a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b	Pa j	Tobal, T.	...................
Tob2007b		Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008	Pa j	Tobal, T.	...................
Tob2008		OAG General Cat. Suppl. 21, 2008
Tob2009	Pa j	Tobal, T.	...................
Tob2009		Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a	Pa j	Tobal, T.	...................
Tob2012a		GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b	not -	Tobal, T.	...................
Tob2012b		private communication, 2012
Tob2012c	Pa j	Tobal, T.	...................
Tob2012c		Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016	Pa j	Tobal, T.	...................
Tob2016		GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12380-5822	TOB 103		2000	5	141	30.9	10.44	11.55		D	123759.21-582207.9
12380-5822	TOB 103		2010	9	141	30.7	10.44	11.56	A2		123759.21-582207.9
12380-5822	TOB 103		2015	10	141	30.9	10.44	11.56	A2		123759.21-582207.9
12380-5822	TOB 103		2018	11	141	31.0	10.44	11.56	A2		123759.21-582207.9

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

WDS 12380-5822 TOB 103 (HD 109790) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12380-5822 TOB 103 (HD 109790) : MEASURES

No records found.

WDS 12380-5822 (HD 109790) : VIRTUAL EYEPIECE

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

WDS 12380-5822 (HD 109790) : ALADIN DSS IMAGE @ 12^h 37^m 59.21^s -58° 22' 07.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12380-5822 TOB 103 (HD 109790) : 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	pa	sep	dist(')
Show		12380-5822	TOB 103		141	31.0
Show		12391-5816	TDS8471	Aa,Ab	26	0.5	11
Show		12391-5816	R 205	AB	91	26.0	11
Show		12391-5816	TOB 108	AC	16	21.9	11
Show		12391-5816	TOB 108	CD	155	10.1	11
Show		12383-5807	HJ 4534		281	15.8	16
Show		12376-5805	JSP 544		24	3.9	18
Show		12356-5834	JSP 541		276	2.2	23
Show		12408-5813	JSP 549	AB	354	0.6	24
Show		12408-5813	JSP 549	AC	340	10.2	24
Show		12410-5815	JSP 550	AB	95	0.7	26
Show		12410-5815	JSP 550	AB,C	261	8.0	26
Show		12412-5819	HDS1777	AB	15	3.5	26
Show		12349-5814	JSP 540		11	6.6	26
Show		12345-5820	TOB 91		69	23.8	28
Show		12364-5755	TDS8455		240	2.1	30
Show		12383-5852	TDS8465		13	1.7	31
Show		12406-5845	FIN 422		132	10.9	31
Show		12341-5801	TDS8437		321	0.6	38
Show		12363-5747	TOB 99		102	14.9	39
Show		12342-5757	TDS8440		238	3.0	40
Show		12346-5752	R 202		52	21.1	40
Show		12408-5856	RST4505		210	0.4	41
Show		12351-5857	TOB 94		210	12.9	42
Show		12426-5754	JSP 552		324	2.4	47
Show		12388-5908	TDS8469		47	4.4	47
Show		12401-5907	TDS8481		319	0.6	48
Show		12393-5734	LDS 416		3	39.0	49
Show		12435-5854	RST 606	AB	161	2.4	54
Show		12435-5854	HJ 4543	AC	95	37.3	54
Show		12435-5854	ARY 80	CD	127	66.0	54
Show		12363-5915	TOB 100		342	14.8	55
Show		12322-5852	TOB 88		91	14.7	55
Show		12342-5736	TDS8439		212	0.7	55
Show		12419-5909	TDS8489		63	0.6	56
Show		12440-5751	KPP1655		105	12.7	57
Show		12340-5732	RST4963		259	0.0	60
Show		12455-5810	TDS8515		36	1.7	61
Show		12452-5844	WFC 273		86	11.0	61
Show		12368-5922	TOB 101		47	15.4	61
Show		12340-5915	RSS 288		27	30.0	62
Show		12454-5803	TOB 119		198	21.1	62
Show		12444-5859	KPP1138		169	8.9	62
Show		12354-5724	TDS8449		172	2.8	62
Show		12371-5925	TOB 102		152	25.8	64
Show		12380-5931	TOB 104		152	21.5	69
Show		12381-5932	KRW 4		255	6.7	71
Show		12452-5908	TOB 118		261	14.2	73
Show		12309-5736	LDS 411		257	293.1	73
Show		12297-5752	HJ 4525		93	9.4	74
Show		12286-5829	TOB 75		289	16.1	74

WDS 12380-5822 : COMPONENTS

	A
B	pa=156.6° sep=26.06"

12380-5822 A

Componente originario normalizzato	AB	Name	HD 109790	Coord arcsec 2000	123759.21-582207.9	Mag	10.44
Spectral class	A2 (white)	PmRA	-12.00	PmDE	-1.0	Tycho2	8658-00328-1
HD	109790

Tycho2

Tycho2	8658-00328-1	Pflag		RAmdeg	189.49672055	DEmdeg	-58.36885966
PmRA	-7.9	PmDE	-2.1	E RAmdeg	21	E DEmdeg	20
E pmRA	3.0	E pmDE	2.9	EpRAm	1991.13	EpDEm	1991.14
Num	3	Q RAmdeg	2.4	Q DEmdeg	1.4	Q pmRA	2.4
Q pmDE	1.3	BTmag	10.540	E BTmag	0.030	VTmag	10.438
E VTmag	0.036	Prox	309	TYC	T	HIP
CCDM		RAdeg	189.49675528	DEdeg	-58.36885472	EpRA 1990	1.63
EpDE 1990	1.64	E RAdeg	20.7	E DEdeg	20.3	Posflg
Corr	-0.2

12380-5822 B

Componente originario normalizzato	AB		Coord arcsec 2000	123800.52-582231.8		Mag	11.56		PmRA	-3.00
PmDE	-2.0		Tycho2	8658-00287-1		Calc delta mag	1.12		Calc coord	yes

Tycho2

Tycho2	8658-00287-1	Pflag		RAmdeg	189.50706978	DEmdeg	-58.37550371
PmRA	-6.3	PmDE	-0.7	E RAmdeg	60	E DEmdeg	58
E pmRA	3.2	E pmDE	2.9	EpRAm	1987.93	EpDEm	1987.52
Num	3	Q RAmdeg	1.3	Q DEmdeg	0.2	Q pmRA	1.3
Q pmDE	0.2	BTmag	11.942	E BTmag	0.090	VTmag	11.545
E VTmag	0.098	Prox	309	TYC	T	HIP
CCDM		RAdeg	189.50709778	DEdeg	-58.37550222	EpRA 1990	1.62
EpDE 1990	1.64	E RAdeg	61.0	E DEdeg	58.6	Posflg
Corr	-0.2