22527-0238 HDS 3248 (HD 216401)

22^h 52^m 40.03^s -02° 37' 33.2" P.A. 118.00 sep 0.7 mag 7.93,10.81 Sp G5 dist. 384.62 pc (1254.63 l.y.)

Coord 2000	22527-0238	Discov num	HDS3248	Comp		Coord arcsec 2000	22 52 40.03 -02 37 33.2
Date first	1991	Date last	2021	Obs	3
Pa first	118	Pa last	118	P.A. Now (θ)	118°
Sep first	0.7	Sep last	0.66	Sep. Now (ρ)	0.66"
Mag pri	7.93	Mag sec	10.81	delta mag (ΔM)	2.88	Spectral class	G5 (yellow)
Pri motion ra	+024	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 216401	Constellation	Pisces	SAO	146363	HIP	112967
Tycho2	5238-00120-1	Gaia DR2	2648671391884700800	HD	216401	BD	BD-03 5521
Distance	384.62	Distance ly	1254.63

WDS 22527-0238 HDS 3248 (HD 216401) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22527-0238	HDS3248		1991	1	118	0.7	7.96	11.00	G5	D	225240.03-023733.2
22527-0238	HDS3248		2009	2	118	0.7	7.96	11.00	G5		225240.03-023733.2
22527-0238	HDS3248		2021	3	118	0.7	7.93	10.81	G5		225240.03-023733.2

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

WDS 22527-0238 HDS 3248 (HD 216401) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22527-0238 HDS 3248 (HD 216401) : MEASURES

No records found.

WDS 22527-0238 (HD 216401) : VIRTUAL EYEPIECE

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WDS 22527-0238 (HD 216401) : ALADIN DSS IMAGE @ 22^h 52^m 40.03^s -02° 37' 33.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22527-0238 HDS 3248 (HD 216401) : 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		22527-0238	HDS3248		118	0.7
Show		22532-0229	UC 4840		137	65.9	13
Show		22503-0228	LDS5983		253	30.3	37
Show		22497-0225	J 1729		152	6.1	46
Show		22497-0222	OCC 355		-1	0.1	47
Show		22516-0149	RST4711	AB	127	6.7	52
Show		22528-0338	UC 4839		233	52.2	61
Show		22490-0320	LDS5000		174	112.6	70
Show		22571-0315	STF2959	AB	127	9.8	77
Show		22571-0315	BU 713	AC	109	21.3	77
Show		22571-0315	OCC 256	Aa,Ab	-1	0.1	77
Show		22571-0315	BU 713	BC	95	12.4	77
Show		22578-0222	LDS5028		6	58.1	80
Show		22472-0243	OCC 421		-1	0.0	82
Show		22511-0118	KPP2390		252	20.6	83
Show		22583-0224	CHR 116		156	0.3	85
Show		22590-0226	LDS5997		59	276.0	97
Show		22549-0106	TDS1194		290	0.8	98
Show		22591-0213	LDS5998		111	7.5	102
Show		22551-0102	A 1234		63	0.9	102
Show		22491-0409	LDS5980		115	289.0	106
Show		22598-0226	HDS3274		225	0.7	108
Show		22451-0240	STF2938	A,BC	342	20.1	114
Show		22451-0240	A 2696	BC	71	0.6	114
Show		22449-0221	OSO 185		60	14.7	117
Show		23005-0245	UC 4863		301	51.8	118
Show		22521-0435	TDT3760		74	0.5	118
Show		22478-0414	STF2944	BC	85	59.3	121
Show		22478-0414	STF2944	AB	309	1.8	121
Show		22478-0414	STF2944	AD	348	220.3	121
Show		22478-0414	STF2944	AC	85	60.6	121
Show		22597-0348	CVR 964		27	8.9	128
Show		22497-0437	KPP4290		156	2.9	128
Show		22485-0435	HDS3237		356	0.4	133
Show		22448-0359	HJ 5359	AB	64	20.5	144
Show		22448-0359	HJ 5359	AC	356	15.6	144
Show		23003-0106	UC 4859		321	9.1	147
Show		22453-0413	ITF 60		229	14.9	147
Show		22552-0459	BU 178		324	0.5	147
Show		22597-0422	STF2964		280	8.7	149
Show		22590-0432	TOK 906		348	0.4	149
Show		22510-0505	CVR 956		206	10.8	150
Show		22432-0326	RST4710		66	2.9	150
Show		23024-0317	KPP2696		353	1.6	152
Show		23020-0345	BRT 522		297	3.2	156
Show		22475-0502	CVR 953		83	12.4	164
Show		22553+0002	LDS5252		358	8.2	164
Show		22416-0233	BU 709		1	2.5	166
Show		23040-0233	OSO 188		90	14.7	170
Show		23030-0349	A 2697		234	2.9	171
Show		22495+0026	LDS5981		51	85.0	171

WDS 22527-0238 : COMPONENTS

	A
B	pa=118.0° sep=0.66"

22527-0238 A

Componente originario normalizzato	AB	Name	HD 216401	Coord arcsec 2000	225240.03-023733.2	Mag	7.93
Spectral class	G5 (yellow)	PmRA	24.00	PmDE	6.0	SAO	146363
HIP	112967	Tycho2	5238-00120-1	HD	216401	BD	BD-03 5521

Tycho2

Tycho2	5238-00120-1	Pflag		RAmdeg	343.16684335	DEmdeg	-2.62587401
PmRA	22.0	PmDE	4.6	E RAmdeg	5	E DEmdeg	7
E pmRA	0.7	E pmDE	0.8	EpRAm	1990.75	EpDEm	1989.90
Num	22	Q RAmdeg	1.4	Q DEmdeg	1.0	Q pmRA	1.6
Q pmDE	1.0	BTmag	8.953	E BTmag	0.018	VTmag	7.860
E VTmag	0.011	Prox	999	TYC	T	HIP	112967
CCDM	AB	RAdeg	343.16679333	DEdeg	-2.62588472	EpRA 1990	1.86
EpDE 1990	1.72	E RAdeg	5.0	E DEdeg	6.5	Posflg	P
Corr	-0.3

SAO

SAO	146363	DelFlag		RA1950		PmRA1950	0.0006
DE1950		PmDE1950	0.005	Vmag	7.8	SpType	G5
Double code		Source	27	CatNum	7913	DM	BD-03 5521
DMcomp		BDsup		HD	216401	M HD	0
GC		RA1950rad	5.97813243	DE1950rad	-0.05047554	PmRA2000	0.0008
PmDE2000	0

Hipparcos

Catalog	H	HIP	112967	Proxy	H	RAhms	22 52 40.03
DEdms	-02 37 33.2	Vmag	7.73	VarFlag		R Vmag	H
RAdeg	343.167	DEdeg	-2.62588	AstroRef	A	Plx	3.23
CCDM	22527-0238	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	118	Rho	0.669	HD	216401	BD	BD-03 5521
CD		CP		Dm number	-03 5521	VIred	0.92
SpType	G5	R SpType		Coord arcsec 2000	225240.03-023733.2

Hipparcos 2

HIP	112967	Sn	15	So	3	Nc	2
RArad	5.9893903314	DErad	-0.045830274	Plx	2.6	PmRA	23.5
PmDE	4.8	E RArad	0.89	E DErad	0.56	E Plx	0.91
E pmRA	1.02	E pmDE	0.83	Hpmag	7.8914	E Hpmag	0.0013
SHp	0.011	VA	0	BV	0.939	E BV	0.012
VI	0.93

CCDM

Ccdm	22527-0238	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.96	DDEs	26.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.0	Sp	G5	PmNote	*
PmRA	24	PmDE	6	Dm number	-03 5521	Cat1	BD
Name2	146363	Cat2	SAO	HD	216401	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	112967

22527-0238 B

Componente originario normalizzato	AB		Coord arcsec 2000	225240.07-023733.5		Mag	10.81		Calc delta mag	2.88
Calc coord	yes

CCDM

Ccdm	22527-0238	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.91	DDEs	26.6
R dRAs	82	Year	1991	Theta	118	Rho	0.7
Obs	1	Vmag	11.0	Sp		PmNote	*
PmRA	24	PmDE	6	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	112967