22420-2933 JSP 838

22^h 42^m 00.92^s -29° 32' 35.5" P.A. 228.00 sep 2.9 mag 9.40,12.90 Sp A8/9V

Coord 2000	22420-2933	Discov num	JSP 838	Comp		Coord arcsec 2000	22 42 00.92 -29 32 35.5
Date first	1928	Date last	2015	Obs	4
Pa first	233	Pa last	227.9	P.A. Now (θ)	227.9°
Sep first	3.0	Sep last	2.945	Sep. Now (ρ)	2.945"
Mag pri	9.40	Mag sec	12.90	delta mag (ΔM)	3.5	Spectral class	A8/9V (white)
Pri motion ra	+019	Sec motion ra
Pri motion dec	-021	Sec motion dec
Notes	S (Parallax indidates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Piscis Austrinus		SAO	191331		Tycho2	6970-00537-1		Gaia DR2	6608486584298154624
HD	214926

WDS 22420-2933 JSP 838 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Jsp1937	Ma j	Jessup, M.K.	1937MmRAS..65...51R
Jsp1937		MemRAS 65, 51, 1937
Jsp1955	Ma j	Jessup, M.K.	1955POMic..11....1R
Jsp1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964	Ma j	Jessup, M.K.	1964POMic...9...73R
Jsp1964		Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999	Ma -	Jessup, M.K.	...................
Jsp9999		Unpublished, manuscript or reference not found.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
22420-2933	JSP 838		1945	3	227	2.7	9.40	12.90	A8/9V		224200.92-293235.5
22420-2933	JSP 838		2015	4	228	2.9	9.40	12.90	A8/9V	S	224200.92-293235.5

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WDS 22420-2933 JSP 838 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22420-2933 JSP 838 : MEASURES

No records found.

WDS 22420-2933 : VIRTUAL EYEPIECE

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WDS 22420-2933 : ALADIN DSS IMAGE @ 22^h 42^m 00.92^s -29° 32' 35.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22420-2933 JSP 838 : 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		22420-2933	JSP 838		228	2.9	1
Show		22393-2912	DAM 641		65	8.6	39
Show		22391-2912	LDS5964		260	120.0	44
Show		22384-2922	LDS2951		137	14.6	49
Show		22439-2846	BRT3106		116	2.7	54
Show		22440-3034	UC 4797		109	17.3	67
Show		22450-2826	LDS2953		117	2.7	78
Show		22397-2820	H N 117	BC	70	3.1	78
Show		22474-2901	LDS5976		243	231.0	78
Show		22397-2820	H 6 119	AB	157	86.5	79
Show		22449-2822	DAM 656		330	13.6	80
Show		22438-2818	RST2202		256	0.3	81
Show		22478-3004	RST2204		113	1.0	82
Show		22373-2836	UC 4779		314	13.7	84
Show		22494-2952	SKF2105		258	76.2	98
Show		22489-2850	LDS4999		111	217.3	100
Show		22432-3112	LDS2952		23	1.5	102
Show		22376-2805	LDS 789		284	162.3	105
Show		22345-3027	LDS2948		9	261.1	112
Show		22341-2846	RST1138		339	2.2	115
Show		22475-3104	RST2203		158	1.0	116
Show		22357-2808	HDS3208	Aa,Ab	77	0.0	119
Show		22357-2808	SHY 352	AB	221	999.9	119
Show		22456-3128	KPP1084	BC	1	8.6	125
Show		22429-3138	STN 65		31	2.8	126
Show		22485-3111	UC 4819		326	13.5	130
Show		22328-2833	HJ 3120		156	20.2	136
Show		22402-2718	B 573		181	1.2	138
Show		22330-3052	UC 4764		157	15.9	141
Show		22381-2720	B 570		281	0.4	143
Show		22419-3155	TOK 865		329	0.1	143
Show		22366-3140	DUN 241		31	93.1	146
Show		22529-3013	BRT3370		92	4.5	148
Show		22351-2734	B 566		125	3.6	150
Show		22508-3113	RST2207		59	3.0	152
Show		22302-2924	HDS3188		186	0.7	156
Show		22477-2716	HJ 3140		85	20.1	157
Show		22541-3004	BRT3108		256	4.9	162
Show		22310-3102	UC 4757		49	19.0	168
Show		22535-3054	LDS2960		240	25.6	170
Show		22489-2707	RST1147		263	0.8	171
Show		22294-2840	SEE 474	AB	272	0.6	174
Show		22294-2840	H N 34	AB,C	298	34.6	174
Show		22391-2642	RST1141		318	0.9	176
Show		22407-3230	I 1056		146	1.1	179
Show		22299-3101	HDS3187		194	0.2	181
Show		22556-2902	SKF2106		203	136.1	181
Show		22289-3039	B 1399		156	4.9	183
Show		22290-3042	TDT3539		121	0.5	183
Show		22557-3023	LDS5017		163	5.7	186
Show		22442-2626	HJ 3137		154	35.7	190

WDS 22420-2933 : COMPONENTS

	A
B	pa=223.9° sep=2.74"

22420-2933 A

Componente originario normalizzato	AB	Coord arcsec 2000	224200.92-293235.5	Mag	9.4	Spectral class	A8/9V (white)
PmRA	19.00	PmDE	-21.0	SAO	191331	Tycho2	6970-00537-1
HD	214926	DM	CD-3019265

Tycho2

Tycho2	6970-00537-1	Pflag		RAmdeg	340.50384836	DEmdeg	-29.54321795
PmRA	20.5	PmDE	-14.7	E RAmdeg	9	E DEmdeg	13
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.76	EpDEm	1989.38
Num	6	Q RAmdeg	1.2	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.9	BTmag	9.671	E BTmag	0.023	VTmag	9.397
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	340.50379500	DEdeg	-29.54318306	EpRA 1990	1.87
EpDE 1990	1.67	E RAdeg	9.2	E DEdeg	14.3	Posflg
Corr	0.0

SAO

SAO	191331	DelFlag		RA1950		PmRA1950	0.003
DE1950		PmDE1950	-0.025	Vmag	9	SpType	A3
Double code		Source	24	CatNum	14637	DM	CD-3019265
DMcomp		BDsup		HD	214926	M HD	0
GC		RA1950rad	5.93078779	DE1950rad	-0.52019598	PmRA2000	0.003
PmDE2000	-0.029

CCDM

Ccdm	22420-2933	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.02	DDEs	23.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	A3	PmNote	*
PmRA	39	PmDE	-25	Dm number	-3019265	Cat1	CD
Name2	191331	Cat2	SAO	HD	214926	M HD
ADS BDS		M ADS BDS		N IDS		IDS	22364S3004A
HIC

22420-2933 B

Componente originario normalizzato	AB		Coord arcsec 2000	224200.77-293237.5		Mag	12.9		Calc delta mag	3.5
Calc coord	yes

CCDM

Ccdm	22420-2933	RComp		Comp	B	Note1
Note2		Discov num	JSP 838	DRAs		DDEs
R dRAs		Year	1945	Theta	227	Rho	2.7
Obs	2	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22364S3004B
HIC