07176-6635 DON 174

07^h 17^m 32.60^s -66° 34' 36.6" P.A. 5.00 sep 3.9 mag 9.77,13.30 Sp G5III/IV

Coord 2000	07176-6635	Discov num	DON 174	Comp		Coord arcsec 2000	07 17 32.60 -66 34 36.6
Date first	1929	Date last	2016	Obs	6
Pa first	0	Pa last	5.1	P.A. Now (θ)	5.1°
Sep first	3.5	Sep last	3.89	Sep. Now (ρ)	3.89"
Mag pri	9.77	Mag sec	13.30	delta mag (ΔM)	3.53	Spectral class	G5III/IV (yellow)
Pri motion ra	-050	Sec motion ra
Pri motion dec	-038	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Volans

Tycho2

8921-01331-1

Gaia DR2

5281171712211514112

57722

WDS 07176-6635 DON 174 : 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
07176-6635	DON 174		1999	2	5	3.6	9.77	13.30	G5III/IV	D	071732.60-663436.6
07176-6635	DON 174		2010	4	1	3.8	9.77	13.30	G5III/IV		071732.60-663436.6
07176-6635	DON 174		2015	4	5	3.9	9.77	13.30	G5III/IV		071732.60-663436.6
07176-6635	DON 174		2016	6	5	3.9	9.77	13.30	G5III/IV		071732.60-663436.6

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WDS 07176-6635 DON 174 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07176-6635 DON 174 : MEASURES

No records found.

WDS 07176-6635 : VIRTUAL EYEPIECE

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WDS 07176-6635 : ALADIN DSS IMAGE @ 07^h 17^m 32.60^s -66° 34' 36.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07176-6635 DON 174 : 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		07176-6635	DON 174		5	3.9
Show		07157-6612	I 1103	AB	123	1.1	26
Show		07157-6612	HJ 3955	AC	34	28.1	26
Show		07157-6612	BAU 47	AD	107	44.1	26
Show		07157-6612	BAU 47	AE	326	44.3	26
Show		07241-6632	DON 185		187	2.1	40
Show		07243-6633	UC 1577		33	41.7	41
Show		07121-6706	WIS 138		148	50.7	46
Show		07127-6712	TDS4585		346	2.9	47
Show		07225-6718	HDS1034		165	0.9	53
Show		07266-6650	HRG 11		96	20.9	57
Show		07254-6556	RST 252		345	0.3	61
Show		07254-6727	TDS4787		316	0.5	71
Show		07046-6639	UC 1527		50	28.4	78
Show		07317-6643	NSN 269		245	4.9	85
Show		07314-6711	COO 51		194	3.4	90
Show		07315-6717	DON 189	AB	231	0.9	93
Show		07315-6717	DON 189	AC	166	5.6	93
Show		07016-6619	DON 160		13	1.8	97
Show		07340-6643	DON 190		34	1.8	99
Show		07078-6756	NZO 6		21	2.4	100
Show		07322-6549	WFC 56		339	5.8	100
Show		07005-6555	RST 226		208	0.5	111
Show		06595-6706	DON 157		78	0.3	111
Show		07170-6443	TDS4672		236	0.5	112
Show		07343-6541	RST 262		66	5.8	115
Show		07106-6447	KPP2896		145	4.3	116
Show		07140-6829	UC 1553		316	45.7	117
Show		07296-6809	HJ 3985		89	3.1	118
Show		07029-6801	MLO 23	AB	56	5.4	121
Show		07029-6801	BAU 43	AC	229	35.2	121
Show		07029-6801	BAU 43	AD	167	57.8	121
Show		07322-6801	TOI 925		205	2.7	121
Show		07211-6835	TOI 211		259	0.2	122
Show		07360-6731	I 1124		250	2.3	122
Show		07289-6835	MLO 24		347	10.6	137
Show		07343-6822	TDS4945		86	0.8	145
Show		07262-6854	HJ 3976	AB	135	7.3	149
Show		07262-6854	HJ 3976	AC	332	11.7	149
Show		07164-6903	DON 171		170	0.6	149
Show		07086-6414	NZO 5		89	6.8	152
Show		07109-6905	GLI 59		219	28.4	155
Show		07351-6838	TDS4957		275	0.6	159
Show		07325-6423	TDS4909		81	0.5	162
Show		07074-6358	NSN 273		131	12.3	170
Show		07313-6408	RST 257	AB	21	3.0	170
Show		07313-6408	DAM 446	AC	264	11.2	170
Show		07305-6359	TDS4877		314	0.5	176
Show		07252-6342	DAM 444		84	5.5	180
Show		07187-6935	UC 1563		338	14.9	181
Show		07249-6340	RST 251		29	2.1	181

WDS 07176-6635 : COMPONENTS

	A
B	pa=2.0° sep=3.88"

07176-6635 A

Componente originario normalizzato	AB		Coord arcsec 2000	071732.60-663436.6		Mag	9.77		Spectral class	G5III/IV (yellow)
PmRA	-50.00		PmDE	-38.0		Tycho2	8921-01331-1		HD	57722

Tycho2

Tycho2	8921-01331-1	Pflag		RAmdeg	109.38585343	DEmdeg	-66.57683729
PmRA	-50.4	PmDE	-16.8	E RAmdeg	16	E DEmdeg	17
E pmRA	1.6	E pmDE	1.7	EpRAm	1988.02	EpDEm	1988.54
Num	5	Q RAmdeg	1.9	Q DEmdeg	1.7	Q pmRA	1.9
Q pmDE	1.7	BTmag	10.575	E BTmag	0.037	VTmag	9.773
E VTmag	0.025	Prox	999	TYC	T	HIP
CCDM		RAdeg	109.38614306	DEdeg	-66.57680194	EpRA 1990	1.66
EpDE 1990	1.74	E RAdeg	18.0	E DEdeg	18.4	Posflg
Corr	0.0

CCDM

Ccdm	07176-6635	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.36	DDEs	-2.5
R dRAs	80	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	G	PmNote
PmRA		PmDE		Dm number	-66 675	Cat1	CPD
Name2		Cat2		HD	57722	M HD
ADS BDS		M ADS BDS		N IDS		IDS	07173S6623A
HIC

07176-6635 B

Componente originario normalizzato	AB		Coord arcsec 2000	071732.62-663432.7		Mag	13.3		Calc delta mag	3.53
Calc coord	yes

CCDM

Ccdm	07176-6635	RComp		Comp	B	Note1
Note2		Discov num	DON 174	DRAs		DDEs
R dRAs		Year	1929	Theta	000	Rho	3.5
Obs	1	Vmag	13.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07173S6623B
HIC