16277-7128 UC 3172

16^h 27^m 42.88^s -71° 27' 56.2" P.A. 35.00 sep 20.6 mag 12.50,15.90

Coord 2000	16277-7128	Discov num	UC 3172	Comp		Coord arcsec 2000	16 27 42.88 -71 27 56.2
Date first	1998	Date last	2015	Obs	5
Pa first	36	Pa last	35.2	P.A. Now (θ)	35.2°
Sep first	19.3	Sep last	20.627	Sep. Now (ρ)	20.627"
Mag pri	12.50	Mag sec	15.90	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	-031	Sec motion ra	-029
Pri motion dec	-049	Sec motion dec	-056
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.115 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Gaia DR2

5806896153291215360

WDS 16277-7128 UC 3172 : 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
16277-7128	UC 3172		2000	2	36	19.4	12.50	15.90		V	162742.88-712756.2
16277-7128	UC 3172		2015	5	35	20.6	12.50	15.90		V R	162742.88-712756.2

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

WDS 16277-7128 UC 3172 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16277-7128 UC 3172 : MEASURES

No records found.

WDS 16277-7128 : VIRTUAL EYEPIECE

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

WDS 16277-7128 : ALADIN DSS IMAGE @ 16^h 27^m 42.88^s -71° 27' 56.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16277-7128 UC 3172 : 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		16277-7128	UC 3172		35	20.6
Show		16295-7142	SWR 202		309	10.7	16
Show		16279-7150	UC 3173		304	23.1	23
Show		16287-7102	UC 3178		301	17.2	27
Show		16251-7058	B 2810		28	8.8	33
Show		16318-7158	LDS 560		37	67.6	35
Show		16284-7052	UC 3176		255	46.8	37
Show		16199-7127	I 335		198	3.2	38
Show		16354-7146	TDS9986		118	2.2	41
Show		16170-7125	B 1803		81	1.6	52
Show		16244-7217	HEI 543		161	0.5	52
Show		16265-7220	TDS9905		141	2.0	53
Show		16206-7213	UC 3155		194	33.3	57
Show		16171-7104	TDS 807		107	0.8	57
Show		16353-7213	UC 3187		86	46.3	58
Show		16187-7208	KPP1530		238	11.5	58
Show		16203-7043	KPP 368		209	4.9	58
Show		16398-7136	UC 3202		229	171.9	59
Show		16265-7229	UC 3170		179	43.8	62
Show		16181-7043	FIN 245		55	0.4	65
Show		16281-7015	MLO 74		14	4.8	74
Show		16177-7029	TDS9824		140	0.6	77
Show		16114-7134	TDS9788		352	1.0	78
Show		16408-7218	HDO 255		253	2.4	79
Show		16410-7223	KPP 574		241	5.3	83
Show		16285-7005	AMM 7	AB	287	6.3	83
Show		16285-7005	AMM 7	AC	48	8.6	83
Show		16285-7005	AMM 7	AD	23	10.3	83
Show		16285-7005	AMM 7	AE	51	10.4	83
Show		16285-7005	AMM 7	AF	281	11.6	83
Show		16285-7005	AMM 7	AG	29	13.2	83
Show		16285-7005	AMM 7	AH	20	14.1	83
Show		16285-7005	AMM 7	AI	25	15.7	83
Show		16285-7005	AMM 7	AJ	278	16.3	83
Show		16285-7005	AMM 7	AK	36	19.2	83
Show		16456-7140	UC 3227		177	68.0	86
Show		16247-7003	MLO 73		344	4.1	86
Show		16454-7150	B 2392	AB	106	10.7	87
Show		16454-7150	TOK 411	Aa,Ab	269	1.3	87
Show		16460-7140	KPP2976		333	9.2	88
Show		16449-7059	TDT 65		193	0.5	88
Show		16262-7000	TDS9900		263	2.5	88
Show		16467-7130	TDT 81		194	0.6	91
Show		16465-7119	B 2817	AB	175	8.5	91
Show		16112-7044	MLO 71		240	5.6	92
Show		16371-7009	SWR 206		37	29.1	92
Show		16092-7104	TOK 172		127	11.6	93
Show		16466-7110	TDT 78		100	0.7	93
Show		16123-7230	LDS 551		120	42.6	93
Show		16466-7206	KPP 803		153	6.9	97
Show		16394-7010	DON 804		76	0.6	97

WDS 16277-7128 : COMPONENTS

	A
B	pa=12.6° sep=17.27"

16277-7128 A

Componente originario normalizzato	AB		Coord arcsec 2000	162742.88-712756.2		Mag	12.5		PmRA	-31.00
PmDE	-49.0

16277-7128 B

Componente originario normalizzato	AB		Coord arcsec 2000	162743.67-712739.3		Mag	15.9		PmRA	-29.00
PmDE	-56.0		Calc delta mag	3.4		Calc coord	yes