22489-2707 RST 1147

22^h 48^m 51.29^s -27° 07' 52.9" P.A. 263.00 sep 0.8 mag 11.48,11.58

Coord 2000	22489-2707	Discov num	RST1147	Comp		Coord arcsec 2000	22 48 51.29 -27 07 52.9
Date first	1930	Date last	1991	Obs	4
Pa first	267	Pa last	262.5	P.A. Now (θ)	262.5°
Sep first	0.6	Sep last	0.847	Sep. Now (ρ)	0.847"
Mag pri	11.48	Mag sec	11.58	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	+002	Sec motion dec	+002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Piscis Austrinus

Tycho2

6967-00345-1

Gaia DR2

6610398635018600192

WDS 22489-2707 RST 1147 : 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
22489-2707	RST1147		1991	4	263	0.8	11.48	11.58			224851.29-270752.9

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WDS 22489-2707 RST 1147 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22489-2707 RST 1147 : MEASURES

No records found.

WDS 22489-2707 : VIRTUAL EYEPIECE

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WDS 22489-2707 : ALADIN DSS IMAGE @ 22^h 48^m 51.29^s -27° 07' 52.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22489-2707 RST 1147 : 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		22489-2707	RST1147		263	0.8
Show		22477-2716	HJ 3140		85	20.1	17
Show		22497-2642	UC 4826		153	39.1	29
Show		22460-2604	LDS5975	AB	280	189.4	73
Show		22460-2604	LDS5975	Aa,Ab	316	2.6	73
Show		22442-2626	HJ 3137		154	35.7	75
Show		22469-2544	BRT3107		212	4.4	88
Show		22449-2822	DAM 656		330	13.6	92
Show		22450-2826	LDS2953		117	2.7	94
Show		22438-2818	RST2202		256	0.3	96
Show		22489-2850	LDS4999		111	217.3	103
Show		22567-2639	RST1152		10	1.9	109
Show		22474-2901	LDS5976		243	231.0	116
Show		22402-2718	B 573		181	1.2	117
Show		22439-2846	BRT3106		116	2.7	117
Show		22536-2528	LDS5986		285	131.8	118
Show		22478-2510	LDS5977		37	90.3	119
Show		22434-2521	KPP 760		118	6.6	130
Show		22490-2458	TOI 364		96	0.4	131
Show		22396-2619	LDS5966		326	106.1	132
Show		22391-2642	RST1141		318	0.9	135
Show		22578-2606	HJ 5371		343	9.2	135
Show		22389-2623	LDS4985		99	9.7	140
Show		22397-2820	H 6 119	AB	157	86.5	141
Show		22397-2820	H N 117	BC	70	3.1	141
Show		22381-2720	B 570		281	0.4	144
Show		22556-2902	SKF2106		203	136.1	146
Show		22438-2459	TDT3678		105	0.9	147
Show		22422-2511	LDS5970		192	59.2	147
Show		22376-2805	LDS 789		284	162.3	161
Show		23005-2619	RST1154	AB	239	2.4	164
Show		23005-2619	SHY 364	AC	349	581.2	164
Show		22494-2952	SKF2105		258	76.2	164
Show		23005-2619	CVN 67	CD	108	5.4	165
Show		22481-2422	WSI 138		144	0.5	166
Show		22551-2443	LDS2963		254	6.4	168
Show		22420-2933	JSP 838		228	2.9	171
Show		22373-2836	UC 4779		314	13.7	177
Show		22478-3004	RST2204		113	1.0	177
Show		22391-2912	LDS5964		260	120.0	180
Show		22382-2518	SWR 269		110	35.2	181
Show		22587-2914	LDS5030		317	19.0	181
Show		22393-2912	DAM 641		65	8.6	182
Show		22357-2808	HDS3208	Aa,Ab	77	0.0	186
Show		22357-2808	SHY 352	AB	221	999.9	186
Show		22351-2734	B 566		125	3.6	186
Show		22575-2933	LDS5991		315	28.0	186
Show		22508-2404	UC 4831		235	52.4	187
Show	Fomalhaut	22577-2937	SHY 106	AB	188	999.9	190
Show		22577-2937	KAL 1	Aa,Ab	251	12.7	190
Show	Fomalhaut	22577-2937	MAM 1	AC	338	999.9	190

WDS 22489-2707 : COMPONENTS

	A
B	pa=261.6° sep=0.76"

22489-2707 A

Componente originario normalizzato	AB		Coord arcsec 2000	224851.29-270752.9		Mag	11.48		PmRA	1.00
PmDE	2.0		Tycho2	6967-00345-1

Tycho2

Tycho2	6967-00345-1	Pflag	P	RAmdeg	342.21372648	DEmdeg	-27.13136284
PmRA	1.1	PmDE	1.5	E RAmdeg	53	E DEmdeg	60
E pmRA	3.2	E pmDE	2.9	EpRAm	1988.07	EpDEm	1986.05
Num	3	Q RAmdeg	0.6	Q DEmdeg	2.2	Q pmRA	0.6
Q pmDE	2.2	BTmag	12.611	E BTmag	0.221	VTmag	11.477
E VTmag	0.105	Prox	8	TYC	T	HIP
CCDM		RAdeg	342.21392444	DEdeg	-27.13134278	EpRA 1990	1.78
EpDE 1990	1.73	E RAdeg	72.0	E DEdeg	83.2	Posflg	D
Corr	-0.1

22489-2707 B

Componente originario normalizzato	AB		Coord arcsec 2000	224851.23-270753.0		Mag	11.58		PmRA	1.00
PmDE	2.0		Tycho2	6967-00345-2		Calc delta mag	0.1		Calc coord	yes

Tycho2

Tycho2	6967-00345-2	Pflag	P	RAmdeg	342.21372648	DEmdeg	-27.13136284
PmRA	1.1	PmDE	1.5	E RAmdeg	53	E DEmdeg	60
E pmRA	3.2	E pmDE	2.9	EpRAm	1988.07	EpDEm	1986.05
Num	3	Q RAmdeg	0.6	Q DEmdeg	2.2	Q pmRA	0.6
Q pmDE	2.2	BTmag	11.780	E BTmag	0.081	VTmag	11.579
E VTmag	0.116	Prox	8	TYC	T	HIP
CCDM		RAdeg	342.21366250	DEdeg	-27.13137361	EpRA 1990	1.78
EpDE 1990	1.73	E RAdeg	53.7	E DEdeg	62.1	Posflg	D
Corr	-0.1