14574-4247 DON 702 (HD 131868)

14^h 57^m 29.59^s -42° 47' 11.8" P.A. 341.00 sep 2.3 mag 10.02,12.30 Sp G8III:

Coord 2000	14574-4247	Discov num	DON 702	Comp		Coord arcsec 2000	14 57 29.59 -42 47 11.8
Date first	1930	Date last	2016	Obs	4
Pa first	340	Pa last	341.3	P.A. Now (θ)	341.3°
Sep first	2.0	Sep last	2.314	Sep. Now (ρ)	2.314"
Mag pri	10.02	Mag sec	12.30	delta mag (ΔM)	2.28	Spectral class	G8III: (yellow)
Pri motion ra	+019	Sec motion ra
Pri motion dec	-022	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 131868		Constellation	Lupus		Tycho2	7828-00656-1		Gaia DR2	5908577030125020544
HD	131868

WDS 14574-4247 DON 702 (HD 131868) : 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
14574-4247	DON 702		1947	2	341	2.1	10.02	12.30	G8III:		145729.59-424711.8
14574-4247	DON 702		2015	3	341	2.3	10.02	12.30	G8III:		145729.59-424711.8
14574-4247	DON 702		2016	4	341	2.3	10.02	12.30	G8III:		145729.59-424711.8

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WDS 14574-4247 DON 702 (HD 131868) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14574-4247 DON 702 (HD 131868) : MEASURES

No records found.

WDS 14574-4247 (HD 131868) : VIRTUAL EYEPIECE

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WDS 14574-4247 (HD 131868) : ALADIN DSS IMAGE @ 14^h 57^m 29.59^s -42° 47' 11.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14574-4247 DON 702 (HD 131868) : 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		14574-4247	DON 702		341	2.3
Show		14569-4228	JNN 198	AB	256	4.0	21
Show		14569-4228	JNN 198	AC	307	4.2	21
Show		14585-4308	WFC 159		97	199.7	24
Show		14572-4208	SEE 216		76	25.7	40
Show		15010-4300	B 1256		77	0.7	41
Show		14592-4206	HDS2116	Aa,Ab	156	0.1	45
Show		14592-4206	I 1260	AB	83	4.0	45
Show		14593-4328	I 1261		82	4.3	46
Show		14541-4219	RST1811		7	1.3	47
Show		14574-4335	BRT 837		40	5.6	49
Show		15008-4321	TDS9372		76	2.5	49
Show		14551-4330	TDS9342		330	0.7	51
Show		15016-4223	I 1263		204	0.3	52
Show		14540-4213	UC 2868		152	52.6	52
Show		15031-4237	WIS 279	AB	108	388.0	64
Show		15031-4237	WIS 279	Aa,Ab	109	0.2	64
Show		15013-4157	BRT 842		69	3.3	66
Show		14526-4205	HJ 4710	AB	254	17.2	69
Show		14526-4205	DAW9009	AC	37	34.5	69
Show		14551-4355	DON 696		130	3.8	74
Show		15016-4149	I 1264		260	1.5	74
Show		14533-4345	SKF 914		267	4.4	75
Show		15018-4149	I 237	AB	196	0.9	76
Show		15031-4200	B 1257	AB	4	3.8	79
Show		15031-4200	B 1257	BC	306	0.1	79
Show		14560-4404	I 1258		203	0.6	79
Show		14516-4335	FIN 319		35	0.0	80
Show		14540-4359	TDS9337		113	0.5	82
Show		14507-4215	RST1806		345	1.7	82
Show		15011-4400	CPO 407		331	6.4	83
Show		14564-4125	UC 2875		38	51.8	84
Show		15051-4308	B 1261		274	0.2	86
Show		14497-4300	CPO 402		235	43.6	87
Show		14558-4122	TDS9345		114	0.9	87
Show		15054-4303	BRT 846		232	4.8	88
Show		15048-4335	DON 712		278	0.4	94
Show		14598-4114	UC 2895		80	50.0	97
Show		14492-4214	HDS2090		178	13.9	98
Show		14501-4151	I 1256		121	0.4	100
Show		14578-4427	I 1259		241	1.8	100
Show		14590-4106	UC 2890		192	8.3	103
Show		14518-4410	DON 688		196	2.6	104
Show		14550-4106	BRT 835		211	3.2	105
Show		15071-4256	BRT 847		335	6.3	107
Show		14570-4059	UC 2878	AB	151	99.1	108
Show		15015-4106	TDS9376		132	0.5	111
Show		14511-4122	SKF 913		192	65.2	111
Show		15075-4306	CPO 63		176	2.2	112
Show		14591-4056	BRT 839		192	3.8	113
Show		15022-4105	UC 2903		81	55.9	115

WDS 14574-4247 : COMPONENTS

	A
B	pa=346.0° sep=2.26"

14574-4247 A

Componente originario normalizzato	AB	Name	HD 131868	Coord arcsec 2000	145729.59-424711.8	Mag	10.02
Spectral class	G8III: (yellow)	PmRA	19.00	PmDE	-22.0	Tycho2	7828-00656-1
HD	131868

Tycho2

Tycho2	7828-00656-1	Pflag		RAmdeg	224.37332398	DEmdeg	-42.78661851
PmRA	19.4	PmDE	-21.6	E RAmdeg	21	E DEmdeg	22
E pmRA	1.7	E pmDE	1.5	EpRAm	1986.62	EpDEm	1983.60
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.8	Q pmRA	1.5
Q pmDE	0.8	BTmag	11.111	E BTmag	0.052	VTmag	10.021
E VTmag	0.032	Prox	939	TYC	T	HIP
CCDM		RAdeg	224.37326500	DEdeg	-42.78656944	EpRA 1990	1.70
EpDE 1990	1.63	E RAdeg	23.4	E DEdeg	25.9	Posflg
Corr	0.3

14574-4247 B

Componente originario normalizzato	AB		Coord arcsec 2000	145729.54-424709.6		Mag	12.3		Calc delta mag	2.28
Calc coord	yes