22300+3234 CHR 110 (38 Peg)

22^h 30^m 01.79^s +32° 34' 21.6" P.A. 63.00 sep 0.2 mag 5.63, Sp B9.5V dist. 110.5 pc (360.45 l.y.)

Coord 2000	22300+3234	Discov num	CHR 110	Comp		Coord arcsec 2000	22 30 01.79 +32 34 21.6
Date first	1985	Date last	1985	Obs	1
Pa first	63	Pa last	63.3	P.A. Now (θ)	63.3°
Sep first	0.2	Sep last	0.16	Sep. Now (ρ)	0.16"
Mag pri	5.63	Mag sec		delta mag (ΔM)		Spectral class	B9.5V (blue-white)
Pri motion ra	+034	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes	N X (See Notes, Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	38 Peg	Constellation	Pegasus	SAO	72406	HIP	111068
Tycho2	2739-02138-1	Gaia DR2	1901075056335332608	HD	213323	HR	8574
GC	31430	BD	BD+31 4708	Flamsteed	38 Pegasi	Flamsteed name	38 Peg
FK5	1590	Distance	110.5	Distance ly	360.45

WDS 22300+3234 CHR 110 (38 Peg) : NOTES

discov_num	notes	refcode
CHR 110	38 Peg.
	This system, first announced by McAlister and recalled in a later	McA1984b
	McAlister paper after repeated attempts at confirmation, has been	McA1993
	restored. While perhaps still spurious, the subsequent confirmed or
	suspected duplicity (by another technique) makes the discovery
	measurement somewhat more probable.

REFERENCES

refcode	metd	author	reference
McA1984b	Sc j	McAlister, H.A. & Hartkopf, W.I.	...................
McA1984b		Catalog of Interferometric Measurements of Binary Stars, CHARA Contrib. #1, 1984
McA1984b		(previously unpublished KPNO 2.1m and 3.8m data)
McA1993	Sc j	McAlister, H.A., Mason, B.D., Hartkopf, W.I., & Shara, M.M.	1993AJ....106.1639M
McA1993	+orb	AJ 106, 1639, 1993

DISCOVERER

idgroup	discov	author
1	CHR	Center for High Ang. Res. Astronomy (speckle interferometry systems)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22300+3234	CHR 110		1985	1	63	0.2	5.63		B9.5V	N	223001.79+323421.6

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WDS 22300+3234 CHR 110 (38 Peg) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22300+3234 CHR 110 (38 Peg) : MEASURES

No records found.

WDS 22300+3234 (38 Peg) : 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 22300+3234 (38 Peg) : ALADIN DSS IMAGE @ 22^h 30^m 01.79^s +32° 34' 21.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22300+3234 CHR 110 (38 Peg) : 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		22300+3234	CHR 110		63	0.2	1
Show		22316+3235	ES 2269		64	3.9	21
Show		22297+3259	TDT3548		136	1.5	25
Show		22278+3227	TDT3533		2	0.3	29
Show		22328+3226	J 2373		107	5.4	31
Show		22268+3246	ES 2268		266	6.3	41
Show		22266+3224	KPP 511		16	3.3	45
Show		22328+3324	BU 381		225	1.5	62
Show		22246+3227	CTT 19	AB	342	49.8	69
Show		22246+3227	CTT 19	AC	349	60.0	69
Show		22246+3227	CTT 19	BC	22	12.7	69
Show		22354+3249	ES 2270		201	6.4	70
Show		22285+3343	COU 942		151	0.3	72
Show		22239+3226	ES 2390		324	7.7	75
Show		22262+3344	ES 2391		41	3.1	79
Show		22363+3230	WIS 371	AB	137	999.9	80
Show		22363+3230	NSN 756	AC	72	17.3	80
Show		22236+3231	KPP1429		346	10.7	82
Show		22234+3228	WOR 11		252	1.2	84
Show		22343+3129	LDS4978		56	40.7	85
Show		22239+3156	RAO 481		172	0.7	87
Show		22231+3220	RAO 480		252	2.5	90
Show		22234+3159	LDS4964		349	34.0	90
Show		22332+3356	HO 293		314	1.6	92
Show		22321+3102	CVR 947		237	25.3	97
Show		22225+3218	PST 4	AB	124	10.8	97
Show		22225+3218	PST 4	AC	115	16.2	97
Show		22221+3234	TDT3492		330	0.8	101
Show		22313+3052	MLB 670	AB	302	7.6	105
Show		22313+3052	MLB 670	AC	231	8.9	105
Show		22326+3414	HJ 1779	AB	219	21.8	105
Show		22226+3328	ES 390		269	8.2	108
Show		22220+3200	TDT3488		35	0.5	108
Show		22283+3049	TDT3535		15	0.5	109
Show		22386+3218	J 2375		116	7.9	110
Show		22221+3148	ES 2324		145	3.4	111
Show		22214+3214	TDT3480		14	0.4	111
Show		22368+3123	A 1232		332	1.5	112
Show		22378+3326	GRV 592		165	66.2	112
Show		22336+3052	UC 4766		275	20.5	113
Show		22235+3355	TDT3501		168	1.5	115
Show		22376+3343	RAO 487		242	0.8	118
Show		22377+3128	CRB 146		105	12.2	118
Show		22290+3432	HJ 965		147	34.9	119
Show		22344+3424	ES 2202		279	2.8	119
Show		22259+3043	MLB 724		233	3.5	123
Show		22397+3240	BU 1539		172	31.8	123
Show		22350+3048	HJ 966	AB	268	13.3	124
Show		22350+3048	HJ 966	AC	280	38.3	124
Show		22229+3402	ES 2201		259	5.2	125
Show		22294+3029	GRV 579		201	44.4	126

WDS 22300+3234 : COMPONENTS

	A
B	pa=59.2° sep=0.14"

22300+3234 A

Componente originario normalizzato	AB	Name	38 Peg	Coord arcsec 2000	223001.79+323421.6	Mag	5.63
Spectral class	B9.5V (blue-white)	PmRA	34.00	PmDE	-10.0	SAO	72406
HIP	111068	Tycho2	2739-02138-1	HD	213323	HR	8574
GC	31430	BD	BD+31 4708	Flamsteed	38 Pegasi	Flamsteed name	38 Peg
FK5	1590

Tycho2

Tycho2	2739-02138-1	Pflag		RAmdeg	337.50755917	DEmdeg	32.57264050
PmRA	31.1	PmDE	-13.5	E RAmdeg	3	E DEmdeg	3
E pmRA	0.7	E pmDE	0.7	EpRAm	1991.30	EpDEm	1991.37
Num	24	Q RAmdeg	1.7	Q DEmdeg	0.7	Q pmRA	1.4
Q pmDE	0.7	BTmag	5.579	E BTmag	0.014	VTmag	5.619
E VTmag	0.009	Prox	999	TYC	T	HIP	111068
CCDM		RAdeg	337.50747333	DEdeg	32.57267167	EpRA 1990	1.63
EpDE 1990	1.66	E RAdeg	3.4	E DEdeg	3.4	Posflg
Corr	-0.2

SAO

SAO	72406	DelFlag		RA1950		PmRA1950	0.0027
DE1950		PmDE1950	-0.01	Vmag	5.5	SpType	A0
Double code		Source	74	CatNum	1590	DM	BD+31 4708
DMcomp		BDsup		HD	213323	M HD	0
GC	31430	RA1950rad	5.88062255	DE1950rad	0.56402346	PmRA2000	0.0028
PmDE2000	-0.014

Hipparcos

Catalog	H	HIP	111068	Proxy		RAhms	22 30 01.79
DEdms	+32 34 21.6	Vmag	5.64	VarFlag		R Vmag	H
RAdeg	337.507	DEdeg	32.5727	AstroRef		Plx	8.01
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	213323	BD	BD+31 4708
CD		CP		Dm number	+31 4708	VIred	-0.01
SpType	B9.5V	R SpType		Coord arcsec 2000	223001.79+323421.6

Hipparcos 2

HIP	111068	Sn	5	So	0	Nc	1
RArad	5.8906165967	DErad	0.5685003798	Plx	9.05	PmRA	31.87
PmDE	-13.4	E RArad	0.16	E DErad	0.2	E Plx	0.28
E pmRA	0.2	E pmDE	0.27	Hpmag	5.6334	E Hpmag	0.0006
SHp	0.005	VA	0	BV	-0.031	E BV	0.004
VI	-0.01

22300+3234 B

Componente originario normalizzato

Coord arcsec 2000

223001.80+323421.7

Calc delta mag

5.63

Calc coord

yes