21288-2955 RST 2178

21^h 28^m 48.59^s -29° 55' 01.4" P.A. 229.00 sep 2.6 mag 10.52,11.90

Coord 2000	21288-2955	Discov num	RST2178	Comp		Coord arcsec 2000	21 28 48.59 -29 55 01.4
Date first	1934	Date last	2015	Obs	4
Pa first	230	Pa last	229.3	P.A. Now (θ)	229.3°
Sep first	2.3	Sep last	2.608	Sep. Now (ρ)	2.608"
Mag pri	10.52	Mag sec	11.90	delta mag (ΔM)	1.38	Spectral class
Pri motion ra	+056	Sec motion ra
Pri motion dec	-024	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Piscis Austrinus

Tycho2

6950-00228-1

Gaia DR2

6786035305339159296

WDS 21288-2955 RST 2178 : 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
21288-2955	RST2178		1999	3	237	2.6	10.52	11.90		D	212848.59-295501.4
21288-2955	RST2178		2015	4	229	2.6	10.52	11.90			212848.59-295501.4

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

WDS 21288-2955 RST 2178 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21288-2955 RST 2178 : MEASURES

No records found.

WDS 21288-2955 : VIRTUAL EYEPIECE

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

WDS 21288-2955 : ALADIN DSS IMAGE @ 21^h 28^m 48.59^s -29° 55' 01.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21288-2955 RST 2178 : 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		21288-2955	RST2178		229	2.6
Show		21291-3011	RST2179		344	2.2	17
Show		21304-3045	UC 4480		124	22.3	55
Show		21328-3017	JSP 826		354	4.0	57
Show		21254-3037	HJ 3025		282	32.4	62
Show		21307-3057	RSS 561	AB	98	5.3	68
Show		21307-3057	TOK 636	AC	125	930.0	68
Show		21342-3013	LDS5925		272	94.6	74
Show		21266-2839	TDT2970		278	0.6	82
Show		21265-3111	TOK 372		138	0.1	82
Show		21247-3106	HJ 5266		256	10.7	89
Show		21352-3033	HJ 5280		305	9.5	91
Show		21349-3044	UC 4501		42	58.5	93
Show		21218-3014	UC 4457		240	34.7	94
Show		21251-2831	LDS5923		208	33.3	96
Show		21363-3026	B 532		290	0.6	102
Show		21212-2914	FIN 6		209	1.2	108
Show		21205-2920	LDS5921		91	313.7	114
Show		21291-3148	LDS5924		300	108.4	114
Show		21368-3043	VOU 35	AB	307	0.1	115
Show		21368-3043	TOK 386	AC	6	0.5	115
Show		21314-3146	SKF2099		259	23.1	116
Show		21209-3054	HJ 5263		93	27.9	118
Show		21332-3147	HJ 3034		259	36.0	126
Show		21192-3018	RST2176	AB	246	0.8	128
Show		21192-3018	WIS 348	AC	239	171.8	128
Show		21231-2806	HDS3047		103	0.1	133
Show		21389-2921	KPP4239		79	1.6	137
Show		21335-2753	BVD 137		58	40.2	137
Show		21247-3202	JSP 824	AB	198	1.7	138
Show		21393-3018	SEE 451		256	12.2	139
Show		21316-2740	KPP 496		84	3.8	140
Show		21214-3140	UC 4455		283	11.4	142
Show		21395-2928	HJ 5285		290	10.0	142
Show		21181-2931	LDS 738	AB	182	27.4	142
Show		21181-2931	LDS 738	Aa,Ab	101	4.8	142
Show		21273-3218	B 1007		343	0.1	145
Show		21273-3222	HWE 90		280	1.3	149
Show		21194-2831	B 523		212	0.8	150
Show		21256-3227	JSP 825		279	2.0	158
Show		21238-3219	LDS5922		284	201.1	159
Show		21341-3221	HJ 5279		290	11.5	162
Show		21307-3238	BRT1821		39	8.0	165
Show		21212-2744	HDS3040		65	0.3	166
Show		21212-3212	NSN 492		320	9.3	169
Show		21408-3102	HJ 3045		253	34.6	170
Show		21420-2940	HDS3090		350	0.1	173
Show		21257-2706	TDT2956		239	0.5	175
Show		21169-2836	DAW 154		88	1.1	175
Show		21406-2834	B 533		204	0.3	175
Show		21405-3127	DAW 155		45	2.1	177

WDS 21288-2955 : COMPONENTS

	A
B	pa=225.2° sep=2.41"

21288-2955 A

Componente originario normalizzato	AB		Coord arcsec 2000	212848.59-295501.4		Mag	10.52		PmRA	56.00
PmDE	-24.0		Tycho2	6950-00228-1

Tycho2

Tycho2	6950-00228-1	Pflag		RAmdeg	322.20247980	DEmdeg	-29.91706201
PmRA	92.0	PmDE	-7.6	E RAmdeg	20	E DEmdeg	25
E pmRA	1.9	E pmDE	1.7	EpRAm	1988.33	EpDEm	1981.89
Num	7	Q RAmdeg	1.9	Q DEmdeg	0.7	Q pmRA	1.8
Q pmDE	0.6	BTmag	11.184	E BTmag	0.048	VTmag	10.516
E VTmag	0.038	Prox	953	TYC	T	HIP
CCDM		RAdeg	322.20224250	DEdeg	-29.91704528	EpRA 1990	1.76
EpDE 1990	1.31	E RAdeg	21.8	E DEdeg	30.9	Posflg
Corr	-0.2

CCDM

Ccdm	21288-2955	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.45	DDEs	-1.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp		PmNote	*
PmRA	63	PmDE	-19	Dm number	-3018628	Cat1	CD
Name2	213033	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	21229S3021A
HIC

21288-2955 B

Componente originario normalizzato	AB		Coord arcsec 2000	212848.46-295503.1		Mag	11.9		Calc delta mag	1.38
Calc coord	yes

CCDM

Ccdm	21288-2955	RComp		Comp	B	Note1
Note2		Discov num	RST2178	DRAs		DDEs
R dRAs		Year	1934	Theta	229	Rho	2.3
Obs	2	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	21229S3021B
HIC