22273-5004 HU 1639 (HD 212701)

22^h 27^m 19.11^s -50° 04' 20.3" P.A. 87.00 sep 0.6 mag 9.72,10.19 Sp F7/8V

Coord 2000	22273-5004	Discov num	HU 1639	Comp		Coord arcsec 2000	22 27 19.11 -50 04 20.3
Date first	1914	Date last	2019	Obs	10
Pa first	59	Pa last	86.6	P.A. Now (θ)	86.6°
Sep first	0.7	Sep last	0.582	Sep. Now (ρ)	0.582"
Mag pri	9.72	Mag sec	10.19	delta mag (ΔM)	0.47	Spectral class	F7/8V (yellow-white)
Pri motion ra	+023	Sec motion ra	+023
Pri motion dec	-012	Sec motion dec	-012
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 212701		Constellation	Grus		SAO	247452		Tycho2	8445-00795-1
Gaia DR2	6511064558382091648		HD	212701

WDS 22273-5004 HU 1639 (HD 212701) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Hu_1896	not -	Hussey, W.F.	1896PASP....8..183H
Hu_1896		PASP 8, 183, 1896
Hu_1897	Ma -	Hussey, W.J.	1897AJ.....17...97H
Hu_1897		AJ 17, 97, 1897
Hu_1898	Ma j	Hussey, W.J.	1898AJ.....18..145H
Hu_1898		AJ 18, 145, 1898
Hu_1899	Ma j	Hussey, W.J.	1899AN....150..175H
Hu_1899		AN 150, 175, 1899
Hu_1900a	Ma -	Hussey, W.J.	1900AJ.....20..192H
Hu_1900a		AJ 20, 192, 1900
Hu_1900b	Ma -	Hussey, W.J.	1900AJ.....21...35H
Hu_1900b		AJ 21, 35, 1900
Hu_1900c	Ma j	Hussey, W.J.	1900AN....152..329H
Hu_1900c		AN 152, 329, #3645, 1900
Hu_1901a	Ma j	Hussey, W.J.	1901PLicO...5.....H
Hu_1901a	+orb	Pub. Lick Obs. 5, 1901
Hu_1901b	Ma j	Hussey, W.J.	1901LicOB...1...82H
Hu_1901b		Lick Obs. Bull. 1, 82, 1901
Hu_1902a	Ma j	Hussey, W.J.	1902LicOB...1..161H
Hu_1902a		Lick Obs. Bull. 1, 161, 1902
Hu_1902b	Ma j	Hussey, W.J.	1902LicOB...2....1H
Hu_1902b		Lick Obs. Bull. 2, 1, 1902
Hu_1903a	Ma j	Hussey, W.J.	1903LicOB...2...73H
Hu_1903a		Lick Obs. Bull. 2, 73, 1903
Hu_1903b	Ma j	Hussey, W.J.	1903LicOB...2..115H
Hu_1903b		Lick Obs. Bull. 2, 115, 1903
Hu_1904a	Ma j	Hussey, W.J.	1904LicOB...2..180H
Hu_1904a		Lick Obs. Bull. 2, 180, 1904
Hu_1904b	Ma -	Hussey, W.J.	1904LicOB...3...53H
Hu_1904b		Lick Obs. Bull. 3, 53, 1904
Hu_1905a	Ma -	Hussey, W.J.	1905LicOB...3...95H
Hu_1905a		Lick Obs. Bull. 3, 95, 1905
Hu_1905b	Ma -	Hussey, W.J.	1905LicOB...3..116H
Hu_1905b		Lick Obs. Bull. 3, 116, 1905
Hu_1905c	Ma -	Hussey, W.J.	1905LicOB...3..151H
Hu_1905c		Lick Obs. Bull. 3, 151, 1905
Hu_1906A	Ma -	Hussey, W.J.	1906MmRAS..56....1L
Hu_1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B	Ma -	Hussey, W.J.	1906QB821.B972.....
Hu_1906B		cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907	Ma -	Hussey, W.J.	1907LicOB...4..124H
Hu_1907		Lick Obs. Bull. 4, 124, 1907
Hu_1910	Ma -	Hussey, W.J.	1910AJ.....21..105H
Hu_1910		AJ 21, 105, 1910
Hu_1911	Ma -	Hussey, W.J.	1911LicOB...6..182H
Hu_1911		Lick Obs. Bull. 6, 182, 1911
Hu_1912a	Ma -	Hussey, W.J.	1915POMic...1..147H
Hu_1912a		Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b	Ma -	Hussey, W.J.	1915POMic...1..160H
Hu_1912b		Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c	Ma -	Hussey, W.J.	1915POMic...1..167H
Hu_1912c		Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A	Ma -	Hussey, W.J.	1927sdsc.book......
Hu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A	Ma -	Hussey, W.J.	1932QB821.A43......
Hu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999	Ma -	Hussey, W.J.	...................
Hu_9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22273-5004	HU 1639		1991	9	69	0.6	9.72	10.19	F7/8V		222719.11-500420.3
22273-5004	HU 1639		2019	10	87	0.6	9.72	10.19	F7/8V		222719.11-500420.3

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

WDS 22273-5004 HU 1639 (HD 212701) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22273-5004 HU 1639 (HD 212701) : MEASURES

No records found.

WDS 22273-5004 (HD 212701) : 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 22273-5004 (HD 212701) : ALADIN DSS IMAGE @ 22^h 27^m 19.11^s -50° 04' 20.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22273-5004 HU 1639 (HD 212701) : 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		22273-5004	HU 1639		87	0.6
Show		22244-4941	AOT 108		107	8.7	37
Show		22262-4918	AOT 109		298	15.6	48
Show		22288-4915	RST1133	AB	99	0.9	51
Show		22288-4915	LDS 786	AB,C	138	27.4	51
Show		22310-4926	HDO 299	AB	359	21.9	53
Show		22310-4926	MUG 5	AC	127	95.6	53
Show		22310-4926	MUG 5	AD	266	20.0	53
Show		22334-4924	RST1136		308	2.5	72
Show		22315-4905	SKF1180		355	4.4	72
Show		22299-4852	AOT 111		264	19.1	77
Show		22291-4844	AOT 110		245	15.6	82
Show		22187-4954	I 303	AB	352	32.4	85
Show		22187-4954	I 303	BC	55	2.9	85
Show		22212-5108	RST1130		132	2.7	87
Show		22304-5133	HU 1640		255	2.6	94
Show		22294-4830	HDS3186		125	0.5	97
Show		22299-4831	RST1134		61	1.1	97
Show		22352-4903	TDT3606		30	0.4	99
Show		22169-5006	TDT3442		180	0.5	101
Show		22378-5004	HDS3214		342	0.0	101
Show		22376-5035	TDT3623		200	1.1	103
Show		22268-4822	SKF1109		45	175.2	103
Show		22285-5147	HJ 5338		173	31.5	104
Show		22239-4818	UC 4733		223	13.6	112
Show		22169-5103	TDT3443		202	0.6	116
Show		22323-4814	UC 4762		282	10.1	121
Show		22340-5149	RST1137		315	0.3	122
Show		22145-5001	LDS 778		208	85.8	124
Show		22183-5136	KPP4270		341	18.4	126
Show		22361-5138	WIS 370		7	941.4	126
Show		22280-5212	UC 4750		152	32.0	129
Show		22375-4842	UC 4781		161	17.5	130
Show		22403-4931	BRG 33		43	3.7	131
Show		22157-4859	RST1125		168	0.7	131
Show		22242-5212	DAM 701		33	39.2	132
Show		22227-5222	TDT3496		354	0.5	145
Show		22171-5159	HU 1638		93	2.4	150
Show		22130-4903	COO 250		352	5.5	152
Show		22135-4840	RST1124		85	3.3	159
Show		22167-4801	TSN 202		225	0.2	163
Show		22346-4736	I 1456		204	1.4	166
Show		22429-4855	KPP3085		334	4.6	167
Show		22445-4943	TDT3684		238	1.0	168
Show		22318-5246	WIS 369		200	6.9	168
Show		22194-5245	TDT3463		183	0.4	177
Show		22211-4718	RST1131		151	1.7	178
Show		22087-4957	UC 4662		7	14.1	180
Show		22116-4825	TSN 115		226	885.9	183
Show		22102-4850	KPP1495		269	11.2	183
Show		22161-5234	TDT3432		182	0.8	183

WDS 22273-5004 : COMPONENTS

	A
B	pa=84.7° sep=0.37"

22273-5004 A

Componente originario normalizzato	AB	Name	HD 212701	Coord arcsec 2000	222719.11-500420.3	Mag	9.72
Spectral class	F7/8V (yellow-white)	PmRA	23.00	PmDE	-12.0	SAO	247452
Tycho2	8445-00795-1	HD	212701	DM	CD-5013679

Tycho2

Tycho2	8445-00795-1	Pflag		RAmdeg	336.82971958	DEmdeg	-50.07229289
PmRA	23.1	PmDE	-12.1	E RAmdeg	11	E DEmdeg	11
E pmRA	1.2	E pmDE	1.1	EpRAm	1989.50	EpDEm	1989.35
Num	7	Q RAmdeg	1.0	Q DEmdeg	0.3	Q pmRA	1.0
Q pmDE	0.3	BTmag	9.920	E BTmag	0.023	VTmag	9.312
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	336.82963639	DEdeg	-50.07226472	EpRA 1990	1.73
EpDE 1990	1.64	E RAdeg	10.9	E DEdeg	11.3	Posflg	P
Corr	0.0

SAO

SAO	247452	DelFlag		RA1950		PmRA1950	0.0027
DE1950		PmDE1950	-0.012	Vmag	9.5	SpType	G0
Double code		Source	48	CatNum	19922	DM	CP-5011698
DMcomp		BDsup		HD	212701	M HD	0
GC		RA1950rad	5.86526827	DE1950rad	-0.87838106	PmRA2000	0.0025
PmDE2000	-0.017

CCDM

Ccdm	22273-5004	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.18	DDEs	-20.5
R dRAs	56	Year		Theta		Rho
Obs	2	Vmag	9.8	Sp	G0	PmNote	*
PmRA	26	PmDE	-12	Dm number	-5013679	Cat1	CD
Name2	247452	Cat2	SAO	HD	212701	M HD
ADS BDS		M ADS BDS		N IDS		IDS	22211S5035A
HIC

22273-5004 B

Componente originario normalizzato	AB		Coord arcsec 2000	222719.15-500420.3		Mag	10.19		PmRA	23.00
PmDE	-12.0		Calc delta mag	0.47		Calc coord	yes

CCDM

Ccdm	22273-5004	RComp		Comp	B	Note1
Note2		Discov num	HU 1639	DRAs		DDEs
R dRAs		Year	1914	Theta	058	Rho	0.8
Obs	6	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22211S5035B
HIC