22557-6718 UC 4849

22^h 55^m 40.04^s -67° 18' 09.2" P.A. 48.00 sep 27.6 mag 13.70,16.24

Coord 2000	22557-6718	Discov num	UC 4849	Comp		Coord arcsec 2000	22 55 40.04 -67 18 09.2
Date first	1998	Date last	2016	Obs	6
Pa first	48	Pa last	47.9	P.A. Now (θ)	47.9°
Sep first	27.5	Sep last	27.563	Sep. Now (ρ)	27.563"
Mag pri	13.70	Mag sec	16.24	delta mag (ΔM)	2.54	Spectral class
Pri motion ra	+073	Sec motion ra	+068
Pri motion dec	-029	Sec motion dec	-024
Notes	V (Proper motion indicates physical)

rPM=0.09 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Gaia DR2

6391109836952642944

WDS 22557-6718 UC 4849 : 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
22557-6718	UC 4849		1999	2	48	27.6	13.70	15.70		V	225540.04-671809.2
22557-6718	UC 4849		2000	2	48	27.5	13.70	15.70		V	225540.04-671809.2
22557-6718	UC 4849		2010	3	48	27.5	13.70	16.24		V	225540.04-671809.2
22557-6718	UC 4849		2015	4	48	27.6	13.70	16.24		V	225540.04-671809.2
22557-6718	UC 4849		2016	6	48	27.6	13.70	16.24		V	225540.04-671809.2

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

WDS 22557-6718 UC 4849 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22557-6718 UC 4849 : MEASURES

No records found.

WDS 22557-6718 : 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 22557-6718 : ALADIN DSS IMAGE @ 22^h 55^m 40.04^s -67° 18' 09.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22557-6718 UC 4849 : 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		22557-6718	UC 4849		48	27.6
Show		22547-6737	DON1039		264	1.4	20
Show		23017-6653	GLI 280		63	38.0	44
Show		22586-6802	TDS1196		53	0.9	47
Show		22480-6648	DON1037		106	1.5	55
Show		22545-6624	TDT3780		333	2.2	55
Show		23052-6727	HJ 5380		95	12.7	56
Show		22484-6812	TDT3717		249	0.5	68
Show		22595-6824	KPP3064		216	49.0	69
Show		22453-6641	KPP1677		38	12.9	72
Show		23062-6803	MLO 96		150	5.0	75
Show		22536-6833	LDS 797		69	16.0	77
Show		23063-6814	KPP4300		262	1.8	83
Show		23064-6625	I 684		336	2.0	83
Show		23095-6631	HDS3297		357	0.4	95
Show		23067-6605	HDS3294	AB	75	0.1	99
Show		23067-6605	RED 28	AB,C	135	74.5	99
Show		22508-6543	HDS3246		292	0.1	100
Show		23087-6827	TDT3903		156	0.5	101
Show		23129-6644	LDS 800		59	14.1	106
Show		22375-6706	DON1035	AB	304	1.4	107
Show		22375-6706	SHY 356	AC	323	803.5	107
Show		22412-6611	TDT3653		341	0.6	110
Show		22476-6534	HJ 5361		44	84.5	116
Show		23156-6653	HDS3311		303	3.5	120
Show		23153-6641	LDS 804		80	119.9	121
Show		22444-6536	TDT3683		263	2.3	123
Show		23103-6850	RSS 575		108	12.9	124
Show		23126-6603	LDS 799		182	19.5	126
Show		22471-6921	SYU 14		166	0.2	132
Show		23108-6902	WIS 377		270	231.6	134
Show		22475-6928	HDS3236		297	0.2	138
Show		22428-6521	LDS 791	AB	292	20.7	141
Show		22428-6521	DAM 246	AC	176	7.0	141
Show		22460-6459	TDT3696		27	0.6	151
Show		22384-6523	HDS3215		67	0.9	155
Show		22417-6945	GLI 278		132	31.2	166
Show		22435-6449	TOK 351		157	178.9	167
Show		22367-6935	KPP3063		72	0.8	173
Show		22437-6439	R 339		250	10.9	176
Show		22427-6436	TDT3669		140	0.4	181
Show		23023-6418	DUN 244		91	46.5	185
Show		23129-6429	RST1159		30	1.0	200
Show		22491-7046	UC 4823		314	31.9	212
Show		22446-6357	HDO 300		294	43.0	213
Show		22491-6345	B 577		83	0.5	218
Show		23086-6352	B 590		355	0.1	221
Show		22548-7104	DAM 250		348	9.5	227
Show		22558-7108	LDS 798		198	25.2	231
Show		22498-7112	FIN 287		75	1.2	236
Show		22577-7120	TDT3816		245	0.4	243

WDS 22557-6718 : COMPONENTS

	A
B	pa=23.1° sep=20.09"

22557-6718 A

Componente originario normalizzato	AB		Coord arcsec 2000	225540.04-671809.2		Mag	13.7		PmRA	73.00
PmDE	-29.0

22557-6718 B

Componente originario normalizzato	AB		Coord arcsec 2000	225541.40-671750.7		Mag	16.24		PmRA	68.00
PmDE	-24.0		Calc delta mag	2.54		Calc coord	yes