19541-6751 UC 4050

19^h 54^m 06.20^s -67° 51' 07.7" P.A. 74.00 sep 25.1 mag 12.72,13.21

Coord 2000	19541-6751	Discov num	UC 4050	Comp		Coord arcsec 2000	19 54 06.20 -67 51 07.7
Date first	1998	Date last	2015	Obs	5
Pa first	75	Pa last	74.3	P.A. Now (θ)	74.3°
Sep first	25.8	Sep last	25.088	Sep. Now (ρ)	25.088"
Mag pri	12.72	Mag sec	13.21	delta mag (ΔM)	0.49	Spectral class
Pri motion ra	+048	Sec motion ra	+057
Pri motion dec	-019	Sec motion dec	-021
Notes	V (Proper motion indicates physical)

rPM=0.152 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6426884195813032832

WDS 19541-6751 UC 4050 : 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
19541-6751	UC 4050		2000	2	75	25.7	12.70	13.20		V	195406.20-675107.7
19541-6751	UC 4050		2010	4	74	25.0	12.72	13.21		V	195406.20-675107.7
19541-6751	UC 4050		2015	5	74	25.1	12.72	13.21		V	195406.20-675107.7

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

WDS 19541-6751 UC 4050 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19541-6751 UC 4050 : MEASURES

No records found.

WDS 19541-6751 : VIRTUAL EYEPIECE

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

WDS 19541-6751 : ALADIN DSS IMAGE @ 19^h 54^m 06.20^s -67° 51' 07.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19541-6751 UC 4050 : 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		19541-6751	UC 4050		74	25.1	1
Show		19564-6758	TDT1863	AB	309	0.8	15
Show		19567-6756	UC 4057		259	44.4	16
Show		19572-6756	TDT1872	CE	315	0.5	19
Show		19512-6759	DON 967	DF	342	2.1	19
Show		19549-6726	LDS 690		183	11.9	28
Show		19548-6721	LDS 689		279	8.5	32
Show		19562-6714	LDS 691		131	29.7	40
Show		20015-6811	DON 974		104	2.0	47
Show		19456-6807	KPP4169	AB	293	3.5	51
Show		19456-6807	KPP4169	AC	354	7.8	51
Show		19467-6827	TDT1733		189	0.5	55
Show		19481-6707	HJ 5136		97	10.7	56
Show		19482-6706	KPP2110		308	17.1	57
Show		19453-6823	HDS2806	AB	115	0.4	60
Show		19453-6823	TOK 425	Ba,Bb	103	0.1	60
Show		20045-6814	TDT1952		204	0.5	63
Show		19461-6703	UC 4021		259	39.4	67
Show		19568-6901	TDT1870		268	0.7	72
Show		19419-6813	NZO 99		283	10.5	72
Show		19478-6645	LDS 686		238	39.7	76
Show		20066-6826	RSS 540	AB	102	21.9	78
Show		20085-6752	UC 4097		341	20.6	82
Show		19528-6918	TDT1822		7	0.6	87
Show		20094-6808	TDT2032		237	2.5	88
Show		20101-6738	UC 4109		168	48.9	92
Show		20105-6738	TDT2049		214	0.6	95
Show		19541-6932	DON 971		62	1.4	102
Show		19512-6609	B 980		34	0.7	104
Show		19402-6903	MLO 87		270	4.5	105
Show		19531-6606	LDS 688		225	420.0	106
Show		19399-6641	DAW 224		240	19.9	109
Show		20082-6639	UC 4096		97	43.5	109
Show		20084-6639	DON 977		88	5.2	110
Show		19440-6618	HJ 5132		308	21.6	111
Show		19403-6911	UC 4001		31	63.4	111
Show		19467-6936	TDT1734		229	0.5	112
Show		20112-6657	TDT2060		105	0.5	113
Show		19436-6616	KPP1614		345	12.3	113
Show		20126-6842	DON 980		267	2.3	115
Show		20138-6728	DON 981		169	3.1	115
Show		20121-6855	TDT2078		49	0.4	118
Show		20066-6933	UC 4086		92	54.0	123
Show		19359-6904	TDT1569		168	0.5	124
Show		20072-6933	HDS2866		279	0.1	125
Show		20089-6926	TDT2023		294	0.7	125
Show		19355-6906	DON 960		27	3.8	127
Show		20071-6606	DON 976		304	1.1	129
Show		20068-6941	UC 4087		94	43.3	130
Show		20090-6934	TDT2025		267	0.5	131
Show		19435-6952	KPP 561		16	5.3	134

WDS 19541-6751 : COMPONENTS

	A
B	pa=53.3° sep=11.36"

19541-6751 A

Componente originario normalizzato	AB		Coord arcsec 2000	195406.20-675107.7		Mag	12.72		PmRA	48.00
PmDE	-19.0

19541-6751 B

Componente originario normalizzato	AB		Coord arcsec 2000	195407.81-675100.9		Mag	13.21		PmRA	57.00
PmDE	-21.0		Calc delta mag	0.49		Calc coord	yes