04543-4720 RST 116 (HD 31530)

04^h 54^m 20.21^s -47° 19' 58.2" P.A. 61.00 sep 1.5 mag 10.90,11.36 Sp A9V

Coord 2000	04543-4720	Discov num	RST 116	Comp		Coord arcsec 2000	04 54 20.21 -47 19 58.2
Date first	1928	Date last	2016	Obs	4
Pa first	60	Pa last	60.5	P.A. Now (θ)	60.5°
Sep first	1.5	Sep last	1.531	Sep. Now (ρ)	1.531"
Mag pri	10.90	Mag sec	11.36	delta mag (ΔM)	0.46	Spectral class	A9V (white)
Pri motion ra	+000	Sec motion ra	+000
Pri motion dec	+002	Sec motion dec	+002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 31530		Constellation	Pictor		Tycho2	8077-01553-1		Gaia DR2	4786822900584286720
HD	31530

WDS 04543-4720 RST 116 (HD 31530) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04543-4720	RST 116		1991	3	57	1.5	10.90	11.36	A9V		045420.21-471958.2
04543-4720	RST 116		2016	4	61	1.5	10.90	11.36	A9V		045420.21-471958.2

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

WDS 04543-4720 RST 116 (HD 31530) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04543-4720 RST 116 (HD 31530) : MEASURES

No records found.

WDS 04543-4720 (HD 31530) : VIRTUAL EYEPIECE

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

WDS 04543-4720 (HD 31530) : ALADIN DSS IMAGE @ 04^h 54^m 20.21^s -47° 19' 58.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04543-4720 RST 116 (HD 31530) : 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		04543-4720	RST 116		61	1.5	1
Show		04517-4706	SKF 813		123	26.4	30
Show		04564-4743	KPP 564		90	5.3	32
Show		04519-4647	SKF 412	AB	197	18.4	42
Show		04570-4642	HDS 642		256	0.2	47
Show		04587-4734	UC 1247		112	22.2	47
Show		04511-4810	TDS 150		307	0.9	60
Show		05006-4639	FAL 11		287	7.9	76
Show		04531-4845	ELP 12		359	1.5	86
Show		05010-4813	HDS 651		325	9.0	86
Show		05027-4713	NSN 194	AB	281	14.0	86
Show		04533-4555	CPO 124		74	6.0	86
Show		04569-4557	TDS3015		353	0.6	88
Show		04469-4630	LDS9177		320	11.5	90
Show		04447-4725	HDS 611		157	1.3	98
Show		04537-4539	GRV1249		298	3.1	101
Show		04507-4540	HJ 3699		152	17.6	107
Show		05051-4720	BRT 669		175	4.3	110
Show		05024-4604	KPP2819		303	0.9	113
Show		05051-4751	NSC 23		208	7.8	114
Show		04440-4637	RST 113		342	1.6	115
Show		04438-4820	KIR 11		156	32.4	122
Show		04567-4519	SKF 815		285	67.7	124
Show		05049-4823	NSC 22		248	7.2	124
Show		04485-4531	UC 1216		29	20.4	125
Show		04418-4716	HJ 3681		245	51.6	128
Show		04419-4750	COO 23		228	3.7	130
Show		05074-4741	BRT 670		145	4.2	135
Show		04432-4608	TVB 77		72	7.4	136
Show		04417-4809	RST2355		351	6.1	138
Show		04595-4927	HJ 3715		112	9.9	138
Show		05028-4909	EHR 6	Ca,Cb	157	0.1	138
Show		05028-4909	RST 120	AB	182	12.6	139
Show		05028-4909	EHR 6	A,Ca	321	15.3	139
Show		05028-4909	EHR 6	A,Cb	320	15.6	139
Show		05028-4909	EHR 6	Ba,Bb	107	0.2	139
Show		04409-4651	UC 1202		289	8.2	140
Show		04494-4510	HJ 3694		63	8.9	140
Show		05031-4913	KPP3593		280	1.6	144
Show		05055-4857	RST 123		115	1.9	149
Show		04511-4456	I 273		359	1.2	149
Show		04429-4859	RST2356		60	0.4	152
Show		05040-4524	SKF 818		344	9.4	153
Show		04481-4941	WFC 29		17	7.6	155
Show		04404-4611	TDS2929		105	1.9	159
Show		05100-4726	RSS 79		212	5.4	160
Show		05066-4540	HJ 3726		63	18.3	162
Show		04395-4824	KPP 722		203	6.4	163
Show		04488-4953	COO 26		260	4.8	163
Show		04589-4441	RST3410		347	0.3	167
Show		05077-4546	HU 1386		53	7.9	167

WDS 04543-4720 : COMPONENTS

	A
B	pa=50.1° sep=1.18"

04543-4720 A

Componente originario normalizzato	AB	Name	HD 31530	Coord arcsec 2000	045420.21-471958.2	Mag	10.9
Spectral class	A9V (white)	PmRA	0.00	PmDE	2.0	Tycho2	8077-01553-1
HD	31530	DM	CD-47 1565

Tycho2

Tycho2	8077-01553-1	Pflag	P	RAmdeg	73.58421715	DEmdeg	-47.33282935
PmRA	0.4	PmDE	1.6	E RAmdeg	32	E DEmdeg	28
E pmRA	2.5	E pmDE	2.2	EpRAm	1989.61	EpDEm	1989.92
Num	3	Q RAmdeg	1.6	Q DEmdeg	2.6	Q pmRA	1.6
Q pmDE	2.6	BTmag	11.038	E BTmag	0.046	VTmag	10.903
E VTmag	0.059	Prox	15	TYC	T	HIP
CCDM		RAdeg	73.58406389	DEdeg	-47.33290056	EpRA 1990	1.53
EpDE 1990	1.74	E RAdeg	31.9	E DEdeg	28.2	Posflg	D
Corr	0.0

CCDM

Ccdm	04543-4720	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.22	DDEs	2.4
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.7	Sp	A5	PmNote
PmRA	-4	PmDE	11	Dm number	-47 1565	Cat1	CD
Name2		Cat2		HD	31530	M HD
ADS BDS		M ADS BDS		N IDS		IDS	04515S4730A
HIC

04543-4720 B

Componente originario normalizzato	AB		Coord arcsec 2000	045420.30-471957.4		Mag	11.36		PmRA	0.00
PmDE	2.0		Tycho2	8077-01553-2		Calc delta mag	0.46		Calc coord	yes

Tycho2

Tycho2	8077-01553-2	Pflag	P	RAmdeg	73.58421715	DEmdeg	-47.33282935
PmRA	0.4	PmDE	1.6	E RAmdeg	32	E DEmdeg	28
E pmRA	2.5	E pmDE	2.2	EpRAm	1989.61	EpDEm	1989.92
Num	3	Q RAmdeg	1.6	Q DEmdeg	2.6	Q pmRA	1.6
Q pmDE	2.6	BTmag	11.590	E BTmag	0.067	VTmag	11.364
E VTmag	0.088	Prox	15	TYC		HIP
CCDM		RAdeg	73.58456750	DEdeg	-47.33267750	EpRA 1990	1.54
EpDE 1990	1.73	E RAdeg	48.6	E DEdeg	43.6	Posflg	D
Corr	0.1

CCDM

Ccdm	04543-4720	RComp		Comp	B	Note1
Note2		Discov num	RST 116	DRAs		DDEs
R dRAs		Year	1928	Theta	060	Rho	1.4
Obs	2	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04515S4730B
HIC