23298-3550 PRO 244 (HD 221154)

23^h 29^m 51.03^s -35° 49' 57.7" P.A. 324.00 sep 3.0 mag 9.95,10.98 Sp F7V

Coord 2000	23298-3550	Discov num	PRO 244	Comp		Coord arcsec 2000	23 29 51.03 -35 49 57.7
Date first	1912	Date last	2016	Obs	9
Pa first	329	Pa last	324.3	P.A. Now (θ)	324.3°
Sep first	2.8	Sep last	3.005	Sep. Now (ρ)	3.005"
Mag pri	9.95	Mag sec	10.98	delta mag (ΔM)	1.03	Spectral class	F7V (yellow-white)
Pri motion ra	+024	Sec motion ra	+006
Pri motion dec	-033	Sec motion dec	-006
Notes

rPM=0.795

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 221154		Constellation	Sculptor		SAO	214582		Tycho2	7520-00669-1
Gaia DR2	6551382996938328576		HD	221154

WDS 23298-3550 PRO 244 (HD 221154) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
PrO1913	Pa -	Perth Obs. (Nossiter, C.)	.
PrO1913		Perth Obs. Bull. #1, 1913

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23298-3550	PRO 244		1991	7	324	3.0	9.95	10.98	F7V		232951.03-354957.7
23298-3550	PRO 244		1998	8	325	2.9	9.95	10.98	F7V		232951.03-354957.7
23298-3550	PRO 244		2016	9	324	3.0	9.95	10.98	F7V		232951.03-354957.7

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

WDS 23298-3550 PRO 244 (HD 221154) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23298-3550 PRO 244 (HD 221154) : MEASURES

No records found.

WDS 23298-3550 (HD 221154) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 23298-3550 (HD 221154) : ALADIN DSS IMAGE @ 23^h 29^m 51.03^s -35° 49' 57.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23298-3550 PRO 244 (HD 221154) : 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		23298-3550	PRO 244		324	3.0
Show		23288-3544	TOK 867		339	1.6	15
Show		23302-3623	B 1404		15	0.6	34
Show		23335-3547	RSS 579		109	44.0	44
Show		23261-3549	SEE 483		296	2.2	46
Show		23332-3528	SKF1257		5	8.2	47
Show		23338-3531	UC 4984		350	32.2	52
Show		23338-3616	SEE 489		145	20.1	55
Show		23341-3511	BRT3371		251	1.9	66
Show		23306-3657	HDS3348		283	0.6	69
Show		23268-3659	B 1403		177	1.1	79
Show		23355-3653	HJ 5405		75	10.7	93
Show		23339-3431	SEE 490	AB	227	8.6	94
Show		23339-3431	SEE 490	AC	340	22.4	94
Show		23377-3521	BRT1832		349	6.1	100
Show		23370-3648	I 693		90	1.4	104
Show		23366-3437	LDS 821		110	6.1	112
Show		23363-3429	BRT1830		26	1.1	114
Show		23321-3747	UC 4978		319	15.9	121
Show		23377-3437	RST3328		52	2.2	122
Show		23394-3627	UC 4999		163	20.5	122
Show		23214-3442	RST3324		67	1.3	125
Show		23302-3338	TDT4070		228	1.1	132
Show		23401-3504	BRT1833		163	3.1	133
Show		23194-3512	BRT1829		100	3.8	134
Show		23196-3640	COO 256		59	2.3	134
Show		23336-3800	LDS 817		64	87.0	140
Show		23339-3340	SEE 491		60	21.6	140
Show		23203-3719	HDS3324		318	0.2	146
Show		23179-3603	HJ 5391		338	14.7	146
Show		23292-3815	UC 4961		322	7.5	146
Show		23178-3625	SKF1655		23	26.6	150
Show		23286-3821	HDS3342		250	0.1	152
Show		23249-3810	B 600		139	0.7	152
Show		23305-3318	SKF 158		312	4.1	153
Show		23311-3317	SEE 487		297	10.2	154
Show		23210-3741	HJ 5395		225	3.4	155
Show		23430-3546	LDS5113		309	25.3	159
Show		23276-3308	SWR 271		93	6.3	165
Show		23177-3437	BRT1828		140	2.8	166
Show		23167-3635	HDS3317		267	1.8	166
Show		23364-3313	LDS 820		33	85.2	177
Show		23153-3543	SEE 480		279	0.9	177
Show		23197-3342	HDO 302		306	40.5	179
Show		23397-3338	RST3331		261	0.4	179
Show		23237-3837	UC 4938		131	22.6	183
Show		23180-3751	TDT3971		127	1.0	187
Show		23166-3732	TDT3962		214	0.4	190
Show		23375-3301	BRT1831		235	4.3	195
Show		23234-3251	UC 4937		127	17.5	196
Show		23328-3907	HDS3355		60	12.9	201

WDS 23298-3550 : COMPONENTS

	A
B	pa=329.8° sep=2.82"

23298-3550 A

Componente originario normalizzato	AB	Name	HD 221154	Coord arcsec 2000	232951.03-354957.7	Mag	9.95
Spectral class	F7V (yellow-white)	PmRA	24.00	PmDE	-33.0	SAO	214582
Tycho2	7520-00669-1	HD	221154	DM	CD-3615910

Tycho2

Tycho2	7520-00669-1	Pflag		RAmdeg	352.46261909	DEmdeg	-35.83269610
PmRA	6.9	PmDE	-8.2	E RAmdeg	21	E DEmdeg	24
E pmRA	2.3	E pmDE	2.2	EpRAm	1990.74	EpDEm	1990.15
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.2	Q pmRA	0.4
Q pmDE	1.2	BTmag	10.636	E BTmag	0.040	VTmag	9.947
E VTmag	0.034	Prox	30	TYC	T	HIP
CCDM		RAdeg	352.46259972	DEdeg	-35.83267694	EpRA 1990	1.82
EpDE 1990	1.64	E RAdeg	20.6	E DEdeg	23.7	Posflg	D
Corr	0.0

SAO

SAO	214582	DelFlag		RA1950		PmRA1950	-0.001
DE1950		PmDE1950	0.025	Vmag	9.4	SpType	G0
Double code		Source	41	CatNum	11941	DM	CD-3615910
DMcomp		BDsup		HD	221154	M HD	0
GC		RA1950rad	6.13995978	DE1950rad	-0.63020487	PmRA2000	-0.0009
PmDE2000	0.02

CCDM

Ccdm	23298-3550	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.88	DDEs	5.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.8	Sp	G0	PmNote	*
PmRA	-12	PmDE	25	Dm number	-3615910	Cat1	CD
Name2	214582	Cat2	SAO	HD	221154	M HD
ADS BDS		M ADS BDS		N IDS		IDS	23245S3623A
HIC

23298-3550 B

Componente originario normalizzato	AB		Coord arcsec 2000	232950.91-354955.3		Mag	10.98		PmRA	6.00
PmDE	-6.0		Tycho2	7520-00669-2		Calc delta mag	1.03		Calc coord	yes

Tycho2

Tycho2	7520-00669-2	Pflag		RAmdeg	352.46200536	DEmdeg	-35.83201346
PmRA	4.7	PmDE	-5.3	E RAmdeg	41	E DEmdeg	46
E pmRA	2.4	E pmDE	2.4	EpRAm	1987.98	EpDEm	1986.73
Num	3	Q RAmdeg	0.3	Q DEmdeg	0.2	Q pmRA	0.3
Q pmDE	0.2	BTmag	11.467	E BTmag	0.070	VTmag	10.975
E VTmag	0.075	Prox	30	TYC	T	HIP
CCDM		RAdeg	352.46199194	DEdeg	-35.83200111	EpRA 1990	1.82
EpDE 1990	1.66	E RAdeg	42.2	E DEdeg	48.0	Posflg
Corr	0.0

CCDM

Ccdm	23298-3550	RComp		Comp	B	Note1
Note2		Discov num	PRO	DRAs		DDEs
R dRAs		Year	1914	Theta	325	Rho	2.7
Obs	3	Vmag	10.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	23245S3623B
HIC