22060-0204 HDO 169 (HD 209777)

22^h 06^m 01.09^s -02° 03' 43.8" P.A. 28.00 sep 2.9 mag 9.73,10.54 Sp G5

Coord 2000	22060-0204	Discov num	HDO 169	Comp		Coord arcsec 2000	22 06 01.09 -02 03 43.8
Date first	1869	Date last	2016	Obs	25
Pa first	31	Pa last	27.9	P.A. Now (θ)	27.9°
Sep first	3.2	Sep last	2.875	Sep. Now (ρ)	2.875"
Mag pri	9.73	Mag sec	10.54	delta mag (ΔM)	0.81	Spectral class	G5 (yellow)
Pri motion ra	+031	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 209777		Constellation	Aquarius		Tycho2	5224-00099-1		Gaia DR2	2676897676435889664
HD	209777

WDS 22060-0204 HDO 169 (HD 209777) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HdO1882a	Mb -	Harvard Obs.	1882AnHar..13...17.
HdO1882a		Harvard Ann. 13, 17, 1882
HdO1882b	Ma j	Harvard Obs. (measure by Alden, G.I.)	1882AnHar..13...17.
HdO1882b		Harvard Ann. 13, 17, 1882
HdO1882c	Ma -	Harvard Obs. (measure by Davis, W.M.)	1882AnHar..13...17.
HdO1882c		Harvard Ann. 13, 17, 1882
HdO1906A	Ma -	Harvard Obs.	1906QB821.B972.....
HdO1906A		cited in BDS (Burnham Double Star Cat., 1906)
HdO9999	Ma -	Harvard Obs.	...................
HdO9999		Unpublished, manuscript or reference not found.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
22060-0204	HDO 169		1999	20	28	2.8	9.73	10.54	G5		220601.09-020343.8
22060-0204	HDO 169		2009	21	28	2.7	9.73	10.54	G5		220601.09-020343.8
22060-0204	HDO 169		2016	23	28	2.9	9.73	10.54	G5		220601.09-020343.8

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

WDS 22060-0204 HDO 169 (HD 209777) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22060-0204 HDO 169 (HD 209777) : MEASURES

No records found.

WDS 22060-0204 (HD 209777) : VIRTUAL EYEPIECE

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WDS 22060-0204 (HD 209777) : ALADIN DSS IMAGE @ 22^h 06^m 01.09^s -02° 03' 43.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22060-0204 HDO 169 (HD 209777) : 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		22060-0204	HDO 169		28	2.9
Show		22080-0150	UC 4660	BC	176	44.4	34
Show		22053-0125	STF2855	AB	305	25.3	40
Show		22053-0125	STF2855	AC	117	84.9	40
Show		22089-0200	LDS4946		319	15.6	44
Show		22038-0248	HO 469	AB	51	0.4	56
Show		22038-0248	HO 469	AC	125	55.0	56
Show		22022-0203	BAL 268		265	7.9	58
Show		22077-0301	SCA 119		29	30.7	64
Show		22032-0113	LDS4938	AB	173	5.7	66
Show		22032-0113	OSO 166	AC	221	15.9	66
Show		22051-0313	SCA 118		115	51.1	71
Show		22107-0208	RST4706		280	0.7	71
Show		22013-0221	CVR 256		299	12.7	74
Show		22103-0127	GWP3130		20	36.7	74
Show		22105-0251	SCA 121	BC	138	71.4	81
Show		22105-0251	SCA 121	AB	4	49.7	82
Show		22105-0251	SCA 121	AC	94	51.5	82
Show		22020-0104	SKF 929		247	81.7	85
Show		22104-0108	J 1727		154	4.7	89
Show		22044-0331	LDS4940		192	11.4	91
Show		22115-0114	BAL 629		82	19.6	97
Show		22112-0302	SCA 123		245	86.1	99
Show		22035-0341	UC 4636		299	37.6	104
Show		22130-0217	UC 4684		137	6.4	106
Show		22090-0341	SCA 120		109	30.9	107
Show		22033-0344	CVR 928		5	12.6	108
Show		22114-0315	SCA 124		267	39.2	109
Show		21598-0300	A 305		229	2.9	109
Show		21583-0150	HJ 3074		297	2.2	117
Show		22137-0239	GWP3134		183	20.8	121
Show		22074-0406	RST4705		319	2.9	124
Show		22073-0002	BAL 934		338	14.6	127
Show		22084-0001	SLW1264		50	9.8	130
Show		22143-0126	A 1229		165	1.3	130
Show		21565-0208	CVR 925		78	8.1	143
Show	Sadalmelik	22058-0019	BUP 232	AB	40	110.0	143
Show	Sadalmelik	22058-0019	SKF1651	AC	239	999.9	143
Show		22022-0416	SCA 117		4	70.8	145
Show		21581-0329	STF2847		126	0.7	146
Show		22158-0226	A 2600		17	1.8	149
Show		22019-0418	SCA 116		359	45.0	149
Show		22106-0416	SCA 122		113	48.6	149
Show		21576-0327	LDS4926	AB	128	37.1	152
Show		21576-0327	ZIE 15	Aa,Ab	168	0.3	152
Show		22160-0254	HJ 5322		295	13.3	158
Show		22095-0434	HJ 954		325	14.4	159
Show		22071+0034	STF2862		96	2.5	159
Show		22121+0007	RST5167		81	3.4	160
Show		21591-0404	SCA 112		78	42.8	160
Show		22166-0117	LDS4953		42	3.0	167

WDS 22060-0204 : COMPONENTS

	A
B	pa=27.9° sep=2.87"

22060-0204 A

Componente originario normalizzato	AB	Name	HD 209777	Coord arcsec 2000	220601.09-020343.8	Mag	9.73
Spectral class	G5 (yellow)	PmRA	31.00	PmDE	-9.0	Tycho2	5224-00099-1
HD	209777

Tycho2

Tycho2	5224-00099-1	Pflag		RAmdeg	331.50454830	DEmdeg	-2.06216761
PmRA	14.4	PmDE	-35.4	E RAmdeg	19	E DEmdeg	21
E pmRA	2.3	E pmDE	2.4	EpRAm	1986.78	EpDEm	1984.98
Num	4	Q RAmdeg	3.7	Q DEmdeg	8.4	Q pmRA	3.8
Q pmDE	8.5	BTmag	11.069	E BTmag	0.060	VTmag	9.726
E VTmag	0.031	Prox	27	TYC	T	HIP
CCDM		RAdeg	331.50450944	DEdeg	-2.06210389	EpRA 1990	1.72
EpDE 1990	1.52	E RAdeg	21.6	E DEdeg	26.5	Posflg	D
Corr	-0.1

22060-0204 B

Componente originario normalizzato	AB		Coord arcsec 2000	220601.18-020341.3		Mag	10.54		Calc delta mag	0.81
Calc coord	yes