22530+3140 HJ 972 AB

22^h 53^m 01.74^s +31° 39' 40.4" P.A. 208.00 sep 28.6 mag 9.64,10.71 Sp F8

Coord 2000	22530+3140	Discov num	HJ 972	Comp	AB	Coord arcsec 2000	22 53 01.74 +31 39 40.4
Date first	1901	Date last	2019	Obs	25
Pa first	193	Pa last	208	P.A. Now (θ)	208°
Sep first	25.0	Sep last	28.64	Sep. Now (ρ)	28.64"
Mag pri	9.64	Mag sec	10.71	delta mag (ΔM)	1.07	Spectral class	F8 (yellow-white)
Pri motion ra	+069	Sec motion ra	+003
Pri motion dec	+017	Sec motion dec	+011
Notes	L W (Linear solution, )

rPM=0.933

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2749-01385-1

WDS 22530+3140 HJ 972 AB : NOTES

discov_num	notes	refcode
HJ 972	Rectilinear solution by Friedman et al. (2012).	USN2012a

REFERENCES

refcode	metd	author	reference
USN2012a	lin -	Friedman, E.A., Mason, B.D., & Hartkopf, W.I.	2012IAUDS.176....1F
USN2012a		Inf. Circ. 176, 1, 2012

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22530+3140	HJ 972	AB	2019	25	208	28.6	9.64	10.71	F8	LW	225301.74+313940.4

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WDS 22530+3140 HJ 972 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22530+3140 HJ 972 AB : MEASURES

No records found.

WDS 22530+3140 : VIRTUAL EYEPIECE

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WDS 22530+3140 : ALADIN DSS IMAGE @ 22^h 53^m 01.74^s +31° 39' 40.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22530+3140 HJ 972 AB : 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		22530+3140	HJ 972	AB	208	28.6
Show		22519+3145	LAF 70	AB	344	7.8	16
Show		22519+3145	LAF 70	AC	261	9.0	16
Show		22519+3145	LAF 70	AD	151	11.4	16
Show		22519+3145	LAF 70	AE	15	14.5	16
Show		22533+3115	CVR 958		74	24.4	25
Show		22514+3116	SKF1779		29	2.0	32
Show		22515+3210	TDS1190		146	2.1	36
Show		22535+3203	ES 2325		235	6.9	41
Show		22565+3150	HJ 976		72	8.5	47
Show		22497+3119	STF2945		300	4.2	48
Show		22490+3134	TDT3723		42	0.5	52
Show		22498+3107	UC 4827		176	17.7	54
Show		22510+3053	TDT3748		245	0.7	54
Show		22533+3046	LDS5013		265	33.6	54
Show		22536+3046	HO 191	AB	91	3.5	55
Show		22536+3046	HO 191	AC	279	24.2	55
Show		22488+3140	KPP 778		265	6.7	55
Show		22485+3106	BU 1146		68	0.2	68
Show		22475+3145	BKO 669		189	6.2	71
Show		22476+3158	CHE 433		120	27.3	72
Show		22587+3135	LDS5032		166	95.0	73
Show		22522+3249	DAM 248	BD	118	6.7	76
Show		22522+3249	ES 2396	AB	103	9.4	76
Show		22522+3249	DAM 248	AC	125	11.2	76
Show		22566+3037	ES 395			3.3	77
Show		22535+3023	UC 4842		261	42.8	77
Show		22543+3022	CBL 193		234	14.6	80
Show		22468+3143	CHE 431	AB	216	12.3	80
Show		22468+3143	BKO 668	AC	315	3.5	80
Show		22505+3258	J 3182		158	4.1	82
Show		22469+3206	RAO 489		347	0.3	83
Show		22567+3032	GRV 623	BC	9	51.7	83
Show		22567+3032	DAM 6	BE	85	25.6	83
Show		22592+3116	CRB 147		321	21.5	83
Show		22567+3032	GRV 624	AB	252	45.6	83
Show		22567+3032	GRV 624	AC	316	50.9	83
Show		22567+3032	DAM 6	AD	286	10.9	83
Show		22567+3032	DAM 6	AE	236	21.5	83
Show		22557+3022	TDT3791		175	2.1	86
Show		22550+3304	KU 66		3	3.7	89
Show		22467+3226	CHE 430		289	17.8	90
Show		22478+3241	CHE 434		305	19.1	90
Show		22462+3209	CHE 427		38	30.3	93
Show		22457+3200	CHE 420		228	2.1	96
Show		22519+3002	STF2949	AB	182	11.4	99
Show		22469+3036	ES 394	AB	339	4.3	101
Show		22469+3036	ES 394	AC	291	77.6	101
Show		22510+3002	MLB 586	AB	8	6.7	102
Show		22510+3002	MLB 586	AC	352	50.6	102
Show		22474+3252	CHE 432		10	22.6	102

WDS 22530+3140 : COMPONENTS

	A
B	pa=204.4° sep=27.76"

22530+3140 A

Coord arcsec 2000	225301.74+313940.4		Mag	9.64		Spectral class	F8 (yellow-white)		PmRA	69.00
PmDE	17.0		Tycho2	2749-01385-1

Tycho2

Tycho2	2749-01385-1	Pflag		RAmdeg	343.25726817	DEmdeg	31.66123577
PmRA	68.2	PmDE	17.9	E RAmdeg	11	E DEmdeg	12
E pmRA	1.7	E pmDE	1.6	EpRAm	1990.59	EpDEm	1990.01
Num	7	Q RAmdeg	0.9	Q DEmdeg	1.4	Q pmRA	0.9
Q pmDE	1.4	BTmag	10.260	E BTmag	0.024	VTmag	9.638
E VTmag	0.019	Prox	274	TYC	T	HIP
CCDM		RAdeg	343.25708361	DEdeg	31.66119306	EpRA 1990	1.72
EpDE 1990	1.61	E RAdeg	10.7	E DEdeg	13.2	Posflg
Corr	0.0

CCDM

Ccdm	22530+3140	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.79	DDEs	-19.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	F8	PmNote	*
PmRA	86	PmDE	18	Dm number	+30 4828	Cat1	BD
Name2	+31 2365	Cat2	AGK2/3	HD		M HD
ADS BDS	B12026	M ADS BDS		N IDS		IDS	22482N3108A
HIC

22530+3140 B

Coord arcsec 2000	225300.84+313915.1		Mag	10.71		PmRA	3.00		PmDE	11.0
Tycho2	2749-01363-1		Calc delta mag	1.07		Calc coord	yes

Tycho2

Tycho2	2749-01363-1	Pflag		RAmdeg	343.25330204	DEmdeg	31.65433420
PmRA	2.7	PmDE	12.6	E RAmdeg	19	E DEmdeg	23
E pmRA	1.9	E pmDE	1.9	EpRAm	1988.15	EpDEm	1986.68
Num	6	Q RAmdeg	0.6	Q DEmdeg	1.7	Q pmRA	0.5
Q pmDE	1.7	BTmag	11.131	E BTmag	0.040	VTmag	10.705
E VTmag	0.042	Prox	274	TYC	T	HIP
CCDM		RAdeg	343.25329694	DEdeg	31.65429889	EpRA 1990	1.71
EpDE 1990	1.62	E RAdeg	22.1	E DEdeg	27.4	Posflg
Corr	0.0

CCDM

Ccdm	22530+3140	RComp		Comp	B	Note1
Note2		Discov num	HJ 972	DRAs	0.76	DDEs	-44.6
R dRAs	10	Year	1906	Theta	194	Rho	24.0
Obs	2	Vmag	10.7	Sp		PmNote	*
PmRA	5	PmDE	5	Dm number		Cat1
Name2	+31 2364	Cat2	AGK2/3	HD		M HD
ADS BDS	B12026	M ADS BDS		N IDS		IDS	22482N3108B
HIC