23484-2141 ARA 1950

23^h 48^m 26.21^s -21° 40' 45.2" P.A. 309.00 sep 10.5 mag 11.60,12.30

Coord 2000	23484-2141	Discov num	ARA1950	Comp		Coord arcsec 2000	23 48 26.21 -21 40 45.2
Date first	1920	Date last	2016	Obs	9
Pa first	309	Pa last	308.5	P.A. Now (θ)	308.5°
Sep first	10.5	Sep last	10.494	Sep. Now (ρ)	10.494"
Mag pri	11.60	Mag sec	12.30	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-001	Sec motion ra	-007
Pri motion dec	-024	Sec motion dec	-017
Notes	N (See Notes)

rPM=0.384

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2389181081452080768

WDS 23484-2141 ARA 1950 : NOTES

discov_num	notes	refcode
ARA1950	Possibly = HDO 179, suspected binary of Win1882.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23484-2141	ARA1950		1999	4	308	10.5	12.00	13.30		N D	234826.21-214045.2
23484-2141	ARA1950		2010	7	309	9.8	11.60	12.30		N	234826.21-214045.2
23484-2141	ARA1950		2015	8	309	10.5	11.60	12.30		N	234826.21-214045.2
23484-2141	ARA1950		2016	9	309	10.5	11.60	12.30		N	234826.21-214045.2

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

WDS 23484-2141 ARA 1950 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23484-2141 ARA 1950 : MEASURES

No records found.

WDS 23484-2141 : VIRTUAL EYEPIECE

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WDS 23484-2141 : ALADIN DSS IMAGE @ 23^h 48^m 26.21^s -21° 40' 45.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23484-2141 ARA 1950 : 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		23484-2141	ARA1950		309	10.5	1
Show		23498-2201	HJ 3218		53	14.4	28
Show		23496-2212	B 619		179	2.2	35
Show		23474-2217	I 696		178	1.5	39
Show		23434-2142	HJ 3210		31	43.9	71
Show		23464-2302	TOK 375		160	0.1	86
Show		23528-2040	UC 5043		68	13.6	86
Show		23447-2027	CVR1011		179	14.3	91
Show		23455-2015	UC 5018		292	12.3	96
Show		23552-2123	WHC 29		194	42.2	96
Show		23469-2007	CVR1019		307	22.6	96
Show		23476-2316	RAO 631		65	1.2	97
Show		23550-2232	TOI 330		270	2.8	105
Show		23468-1949	I 694		166	2.4	115
Show		23488-2337	KPP2311		60	19.5	117
Show		23559-2233	TDT4278		244	0.8	117
Show		23546-2302	HDS3394	Ba,Bb	359	0.3	118
Show		23546-2302	HJ 3225	AB	343	30.9	119
Show		23420-2016	LDS6051		282	486.5	124
Show		23462-1940	CVR1728		296	3.5	125
Show		23457-1941	CVR 294		102	111.9	127
Show		23555-2301	UC 5047		344	25.5	128
Show		23393-2155	HDS3361		271	0.5	129
Show		23480-1930	HDS3380		103	0.1	131
Show		23451-1937	ZIE 21		168	2.0	133
Show		23402-2252	LDS6049		284	21.4	136
Show		23567-2254	HDS3396		307	0.5	136
Show		23581-2154	HDS3403		100	0.1	136
Show		23471-1921	DON1053		276	7.1	141
Show		23586-2126	UC 5054		121	49.2	143
Show		23380-2200	LDS2991		81	84.4	148
Show		23591-2140	LDS5147		288	3.5	150
Show		23562-2326	LDS6073		41	35.7	151
Show		23434-2400	TOI 341		7	2.8	156
Show		23532-2403	SKF 168		98	7.8	157
Show		23370-2141	HJ 3206		347	3.2	159
Show		23404-2336	LDS6050		182	60.7	161
Show		23373-2056	RSS 580		317	13.8	163
Show		23512-1903	HJ 3219		344	10.6	163
Show		23415-2353	B 610	AB	298	1.7	164
Show		23430-2407	LDS 823		153	94.2	166
Show		23377-2030	DON1051		208	0.7	167
Show		23363-2158	LDS6043		88	221.4	170
Show		23471-1849	CVR1020		144	24.8	173
Show		23525-1856	UC 5042		29	11.4	175
Show		23391-2342	HJ 5410		69	14.0	178
Show		23442-1853	TOI 343		319	2.8	178
Show		23424-2421	BRT3110		302	4.5	181
Show		23460-1841	H 2 24		136	7.0	184
Show		23439-2435	UC 5014		153	15.1	185
Show		23525-2437	LDS6068		337	222.7	186

WDS 23484-2141 : COMPONENTS

	A
B	pa=310.6° sep=10.05"

23484-2141 A

Componente originario normalizzato	AB		Coord arcsec 2000	234826.21-214045.2		Mag	11.6		PmRA	-1.00
PmDE	-24.0

23484-2141 B

Componente originario normalizzato	AB		Coord arcsec 2000	234825.66-214038.7		Mag	12.3		PmRA	-7.00
PmDE	-17.0		Calc delta mag	0.7		Calc coord	yes