19351-3904 UC 3981

19^h 35^m 04.06^s -39° 04' 12.8" P.A. 225.00 sep 103.2 mag 16.20,16.50

Coord 2000	19351-3904	Discov num	UC 3981	Comp		Coord arcsec 2000	19 35 04.06 -39 04 12.8
Date first	1998	Date last	2015	Obs	4
Pa first	224	Pa last	224.9	P.A. Now (θ)	224.9°
Sep first	102.3	Sep last	103.219	Sep. Now (ρ)	103.219"
Mag pri	16.20	Mag sec	16.50	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+052	Sec motion ra	+037
Pri motion dec	-106	Sec motion dec	-122
Notes	V (Proper motion indicates physical)

rPM=0.172 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6738074749874542464

WDS 19351-3904 UC 3981 : 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
19351-3904	UC 3981		1999	2	225	103.2	16.20	16.50		V	193504.06-390412.8
19351-3904	UC 3981		2000	2	225	103.1	16.20	16.50		V	193504.06-390412.8
19351-3904	UC 3981		2015	4	225	103.2	16.20	16.50		V	193504.06-390412.8

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

WDS 19351-3904 UC 3981 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19351-3904 UC 3981 : MEASURES

No records found.

WDS 19351-3904 : VIRTUAL EYEPIECE

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

WDS 19351-3904 : ALADIN DSS IMAGE @ 19^h 35^m 04.06^s -39° 04' 12.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19351-3904 UC 3981 : 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		19351-3904	UC 3981		225	103.2
Show		19326-3921	KPP3113		123	1.9	34
Show		19311-3918	SKF2077		108	114.4	49
Show		19348-3805	SEE 380	AB	97	6.9	60
Show		19399-3926	GAA 16	Aa,Ab	211	0.0	61
Show		19300-3835	DAM 392		263	3.5	66
Show		19300-3834	B 436	AB	8	0.9	67
Show		19300-3834	B 436	AC	302	55.1	67
Show		19397-3945	SEE 388		190	2.4	68
Show		19300-3834	B 436	CD	165	2.8	68
Show		19301-3830	UC 3958		133	47.1	68
Show		19396-3821	NSN 487		67	3.4	69
Show		19336-4011	UC 3976	AB	246	7.2	70
Show		19356-3755	KPP1720		168	13.3	70
Show		19382-4006	RST2113		231	0.6	72
Show		19340-4028	UC 3979		161	17.7	85
Show		19298-4007	KPP1413		169	10.6	88
Show		19425-3932	WG 245		250	5.6	91
Show		19269-3900	I 1402		314	0.3	96
Show		19437-3854	SEE 392		133	11.4	102
Show		19272-3953	HJ 5115		65	10.8	104
Show		19273-4002	SEE 374		125	5.6	108
Show		19259-3937	RSS 526		42	10.6	112
Show		19336-4057	RST2110		291	0.3	115
Show		19403-4050	UC 4000		231	35.9	122
Show		19296-3718	TOI1123		292	0.4	125
Show		19292-4054	KPP1490		296	11.2	129
Show		19269-3738	UC 3938		33	16.9	130
Show		19294-4057	B 1385		152	0.2	131
Show		19237-3857	RSS 522		274	10.1	133
Show		19445-3751	HDS2801		156	0.1	133
Show		19236-3911	HDS2746		151	19.7	134
Show		19437-3737	BRT1803		76	4.6	135
Show		19451-4013	CRU9009	AB	144	26.1	136
Show		19451-4013	DAM 814	BC	142	13.2	136
Show		19360-3648	I 651		143	0.8	137
Show		19352-4125	SEE 382		306	2.0	142
Show		19434-3722	BRG 29		302	1.7	142
Show		19237-3817	RSS 521		53	14.0	142
Show		19452-4027	RST2119		266	1.4	144
Show		19244-4019	UC 3917		282	12.3	145
Show		19377-4128	VOU 34		314	0.2	147
Show		19455-4036	NSN 483		106	8.9	152
Show		19229-3806	RST2106		103	0.9	156
Show		19218-3849	UC 3905		292	14.0	156
Show		19435-4106	RST4047		208	0.1	156
Show		19373-3630	UC 3988		142	18.1	157
Show		19394-4133	HJ 5134		126	12.1	157
Show		19478-3958	WG 247		227	4.5	158
Show		19322-4139	UC 3970		221	87.7	158
Show		19211-3921	RST2102		73	1.3	164

WDS 19351-3904 : COMPONENTS

	A
B	pa=217.7° sep=92.44"

19351-3904 A

Componente originario normalizzato	AB		Coord arcsec 2000	193504.06-390412.8		Mag	16.2		PmRA	52.00
PmDE	-106.0

19351-3904 B

Componente originario normalizzato	AB		Coord arcsec 2000	193459.20-390525.9		Mag	16.5		PmRA	37.00
PmDE	-122.0		Calc delta mag	0.3		Calc coord	yes