22497-2642 UC 4826

22^h 49^m 42.39^s -26° 41' 58.5" P.A. 153.00 sep 39.1 mag 11.94,14.72

Coord 2000	22497-2642	Discov num	UC 4826	Comp		Coord arcsec 2000	22 49 42.39 -26 41 58.5
Date first	1998	Date last	2016	Obs	7
Pa first	153	Pa last	153.2	P.A. Now (θ)	153.2°
Sep first	39.2	Sep last	39.145	Sep. Now (ρ)	39.145"
Mag pri	11.94	Mag sec	14.72	delta mag (ΔM)	2.78	Spectral class
Pri motion ra	+063	Sec motion ra	+063
Pri motion dec	-003	Sec motion dec	-005
Notes	V (Proper motion indicates physical)

rPM=0.032 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Piscis Austrinus

Tycho2

6967-00021-1

Gaia DR2

6610438144422638208

WDS 22497-2642 UC 4826 : 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
22497-2642	UC 4826		1999	2	153	39.2	11.90	14.70		V	224942.39-264158.5
22497-2642	UC 4826		2000	2	153	39.2	11.90	14.70		V	224942.39-264158.5
22497-2642	UC 4826		2010	4	153	39.2	11.94	14.72		V	224942.39-264158.5
22497-2642	UC 4826		2015	5	153	39.2	11.94	14.72		V	224942.39-264158.5
22497-2642	UC 4826		2016	7	153	39.1	11.94	14.72		V	224942.39-264158.5

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

WDS 22497-2642 UC 4826 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22497-2642 UC 4826 : MEASURES

No records found.

WDS 22497-2642 : VIRTUAL EYEPIECE

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

WDS 22497-2642 : ALADIN DSS IMAGE @ 22^h 49^m 42.39^s -26° 41' 58.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22497-2642 UC 4826 : 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		22497-2642	UC 4826		153	39.1	1
Show		22489-2707	RST1147		263	0.8	29
Show		22477-2716	HJ 3140		85	20.1	43
Show		22460-2604	LDS5975	AB	280	189.4	61
Show		22460-2604	LDS5975	Aa,Ab	316	2.6	61
Show		22469-2544	BRT3107		212	4.4	69
Show		22442-2626	HJ 3137		154	35.7	76
Show		22536-2528	LDS5986		285	131.8	90
Show		22567-2639	RST1152		10	1.9	94
Show		22478-2510	LDS5977		37	90.3	96
Show		22490-2458	TOI 364		96	0.4	105
Show		22578-2606	HJ 5371		343	9.2	115
Show		22434-2521	KPP 760		118	6.6	118
Show		22449-2822	DAM 656		330	13.6	120
Show		22450-2826	LDS2953		117	2.7	122
Show		22438-2818	RST2202		256	0.3	123
Show		22489-2850	LDS4999		111	217.3	129
Show		22438-2459	TDT3678		105	0.9	131
Show		22402-2718	B 573		181	1.2	133
Show		22422-2511	LDS5970		192	59.2	136
Show		22396-2619	LDS5966		326	106.1	137
Show		22551-2443	LDS2963		254	6.4	140
Show		22481-2422	WSI 138		144	0.5	141
Show		22474-2901	LDS5976		243	231.0	144
Show		22391-2642	RST1141		318	0.9	144
Show		22439-2846	BRT3106		116	2.7	145
Show		22389-2623	LDS4985		99	9.7	146
Show		23005-2619	RST1154	AB	239	2.4	147
Show		23005-2619	SHY 364	AC	349	581.2	147
Show		23005-2619	CVN 67	CD	108	5.4	147
Show		22508-2404	UC 4831		235	52.4	160
Show		22381-2720	B 570		281	0.4	160
Show		22556-2902	SKF2106		203	136.1	161
Show		22397-2820	H 6 119	AB	157	86.5	165
Show		22397-2820	H N 117	BC	70	3.1	166
Show		22382-2518	SWR 269		110	35.2	176
Show		22457-2351	RST5558		329	0.3	180
Show		22376-2805	LDS 789		284	162.3	182
Show		22494-2952	SKF2105		258	76.2	190
Show		22587-2914	LDS5030		317	19.0	193
Show		22498-2326	KPP1408		176	10.6	197
Show		23042-2719	RST1157		330	0.3	198
Show		22420-2933	JSP 838		228	2.9	199
Show		22373-2836	UC 4779		314	13.7	201
Show		22575-2933	LDS5991		315	28.0	201
Show		23015-2848	RST1155		130	0.4	202
Show		22351-2734	B 566		125	3.6	202
Show		23046-2611	B 587		10	0.1	203
Show		22478-3004	RST2204		113	1.0	204
Show	Fomalhaut	22577-2937	SHY 106	AB	188	999.9	205
Show		22577-2937	KAL 1	Aa,Ab	251	12.7	205

WDS 22497-2642 : COMPONENTS

	A
B	pa=155.7° sep=38.33"

22497-2642 A

Componente originario normalizzato	AB		Coord arcsec 2000	224942.39-264158.5		Mag	11.94		PmRA	63.00
PmDE	-3.0		Tycho2	6967-00021-1

Tycho2

Tycho2	6967-00021-1	Pflag		RAmdeg	342.42659065	DEmdeg	-26.69957400
PmRA	62.6	PmDE	-6.0	E RAmdeg	79	E DEmdeg	100
E pmRA	4.4	E pmDE	4.1	EpRAm	1987.50	EpDEm	1983.32
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.235	E BTmag	0.342	VTmag	11.777
E VTmag	0.155	Prox	999	TYC		HIP
CCDM		RAdeg	342.42643222	DEdeg	-26.69956028	EpRA 1990	1.85
EpDE 1990	1.69	E RAdeg	80.8	E DEdeg	106.4	Posflg
Corr	0.0

22497-2642 B

Componente originario normalizzato	AB		Coord arcsec 2000	224943.57-264233.4		Mag	14.72		PmRA	63.00
PmDE	-5.0		Calc delta mag	2.78		Calc coord	yes