23174-2242 UC 4919

23^h 17^m 25.22^s -22° 42' 23.5" P.A. 183.00 sep 8.2 mag 13.00,15.60

Coord 2000	23174-2242	Discov num	UC 4919	Comp		Coord arcsec 2000	23 17 25.22 -22 42 23.5
Date first	1999	Date last	2016	Obs	6
Pa first	182	Pa last	183.1	P.A. Now (θ)	183.1°
Sep first	8.1	Sep last	8.215	Sep. Now (ρ)	8.215"
Mag pri	13.00	Mag sec	15.60	delta mag (ΔM)	2.6	Spectral class
Pri motion ra	+059	Sec motion ra	+065
Pri motion dec	-005	Sec motion dec	-015
Notes	V (Proper motion indicates physical)

rPM=0.175 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2385124703884499712

WDS 23174-2242 UC 4919 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23174-2242	UC 4919		2000	2	183	8.2	13.00	15.60		V	231725.22-224223.5
23174-2242	UC 4919		2010	3	184	7.9	13.00	15.60		V	231725.22-224223.5
23174-2242	UC 4919		2015	4	182	8.2	13.00	15.60		V	231725.22-224223.5
23174-2242	UC 4919		2016	6	183	8.2	13.00	15.60		V	231725.22-224223.5

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

WDS 23174-2242 UC 4919 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23174-2242 UC 4919 : MEASURES

No records found.

WDS 23174-2242 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 23174-2242 : ALADIN DSS IMAGE @ 23^h 17^m 25.22^s -22° 42' 23.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23174-2242 UC 4919 : 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		23174-2242	UC 4919		183	8.2
Show		23171-2252	BRT1576		169	4.5	11
Show		23186-2243	TDT3975		286	7.3	17
Show		23197-2314	SEE 482		96	13.8	45
Show		23125-2303	LDS2971		270	3.4	71
Show		23131-2324	UC 4903		132	15.5	73
Show		23221-2316	TDT4001		243	0.5	74
Show		23128-2156	HLD 170		313	1.0	80
Show		23185-2122	LDS6024		77	289.1	80
Show		23228-2231	LDS6397		143	4.6	87
Show		23230-2324	LDS6029		115	250.2	88
Show		23125-2349	HDS3306		79	0.2	96
Show		23227-2136	WIS 382		121	999.9	99
Show		23131-2406	SEE 479		54	12.1	104
Show		23099-2227	RST3320		92	0.2	106
Show		23141-2107	HJ 3178		148	20.0	106
Show		23241-2146	I 1058	AB	233	1.9	108
Show		23120-2120	LDS6012		21	88.8	110
Show		23234-2129	DON1047		195	0.3	111
Show		23223-2415	B 599		227	0.7	115
Show		23095-2202	KPP2637		112	24.5	117
Show		23181-2034	CVR1715		142	3.5	130
Show		23236-2423	TDT4017		48	0.5	132
Show		23163-2031	CVR1714		125	4.0	133
Show		23184-2500	HJ 5393		292	21.1	139
Show		23266-2144	SEE 485		131	5.3	140
Show		23076-2204	LDS6006		319	15.6	141
Show		23181-2503	UC 4921		230	24.8	141
Show		23147-2026	CVR 981		63	12.7	142
Show		23145-2026	TDT3948		142	0.7	142
Show		23074-2211	BRT1575		345	3.4	143
Show		23264-2132	ARA1949		338	9.1	143
Show		23262-2126	HDO 176		56	4.9	145
Show		23071-2310	LDS5047		48	151.1	145
Show		23088-2119	ARA1596	AB	273	10.4	147
Show		23099-2057	LDS5052		25	49.9	148
Show		23064-2227	ARA1946		227	9.6	153
Show		23065-2217	TDT3886		255	1.4	154
Show		23064-2310	UC 4882		189	16.3	155
Show		23285-2306	LDS6399		220	5.3	156
Show		23216-2018	HU 292		121	0.3	156
Show		23152-2009	DON1121		119	9.6	157
Show		23064-2152	HJ 3166		138	7.8	161
Show		23067-2345	HDS3293	Aa,Ab	20	0.2	161
Show		23067-2345	B 588	AB	83	2.9	161
Show		23274-2117	LDS5091		67	5.0	162
Show		23096-2446	UC 4897		71	35.6	164
Show		23267-2426	SKF 156		221	8.8	165
Show		23292-2315	HDS3344	AB	261	0.4	166
Show		23292-2316	AOT 122		267	17.0	167
Show		23191-2530	RST1162		18	0.5	171

WDS 23174-2242 : COMPONENTS

	A
B	pa=182.9° sep=8.21"

23174-2242 A

Componente originario normalizzato	AB		Coord arcsec 2000	231725.22-224223.5		Mag	13		PmRA	59.00
PmDE	-5.0

23174-2242 B

Componente originario normalizzato	AB		Coord arcsec 2000	231725.19-224231.7		Mag	15.6		PmRA	65.00
PmDE	-15.0		Calc delta mag	2.6		Calc coord	yes