15043-2205 WNO 20 (HD 133271)

Coord 2000	15043-2205		Discov num	WNO  20		Comp			Coord arcsec 2000	15 04 13.38 -22 04 57.1
Date first	1885		Date last	2015		Obs	14
Pa first	305		Pa last	322.1		P.A. Now (θ)	322.1°
Sep first	6.2		Sep last	5.199		Sep. Now (ρ)	5.199"
Mag pri	10.35		Mag sec	10.75		delta mag (ΔM)	0.4		Spectral class	A3/5II (white)
Pri motion ra	-006		Sec motion ra	-020
Pri motion dec	-018		Sec motion dec	+005
Notes

rPM=1.306 This double is not physical.

Name	HD 133271		Constellation	Libra		Tycho2	6181-00890-1		Gaia DR2	6231618043185741312
HD	133271

No records found.

refcode	metd	author	reference
Wng1896A		(Washington Naval Observatory. See also Mkr2008)	2008ApJ...687..566M
Wng1896A		letters trailing each date on reference indicates different observers.
WNO1866a	Ma j	Eastman, J.R.	.
WNO1866a		Washington Observations, 1866
WNO1866b	Ma j	Tuttle, H.P., Paymaster, USN	.
WNO1866b		Washington Observations, 1866
WNO1868a	Ma j	Eastman, J.R.	1868AN.....70..383E
WNO1868a	+T	AN 70, 383, 1868
WNO1876c	Ma j	Watson, J.C.	.
WNO1876c		Washington Observations, 1876
WNO1876d	Ma j	Peters, C.H.F.	.
WNO1876d		Washington Observations, 1876
WNO1876h	Ma -	Watson, J.C.	1876AN.....88..131H
WNO1876h		AN 88, 131, 1876
WNO1876i	Ma -	Peters, C.H.F.	1876AN.....88..131H
WNO1876i		AN 88, 131, 1876
WNO1878a	T j	Eastman, J.R.	1878MNRAS.381..360E
WNO1878a		MNRAS 38, 360, 1878
WNO1880g	Ma -	Esmatt, Ibrahim	.
WNO1880g		Washington Observations, 1880
WNO1885a	T -	Paul, H.M. & Eastman, J.R.	.
WNO1885a		Washington Observations, 2nd Transit Circle Cat.,1885
WNO1885a		(rho, theta calculated from individual RA, DEC)
WNO1886f	Ma -	Allen, W.H.	.
WNO1886f		Washington Observations, 1886
WNO1887f	Ma -	Allen, W.H.	.
WNO1887f		Washington Observations, 1887

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15043-2205	WNO 20		1998	11	322	5.2	10.35	10.75	A3/5II	D	150413.38-220457.1
15043-2205	WNO 20		1999	12	322	5.2	10.35	10.75	A3/5II	D	150413.38-220457.1
15043-2205	WNO 20		2010	13	324	5.2	10.35	10.75	A3/5II		150413.38-220457.1
15043-2205	WNO 20		2015	14	322	5.2	10.35	10.75	A3/5II		150413.38-220457.1

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 15043-2205 WNO 20 322 5.2 Show 15025-2201 OCC 167 -1 0.1 25 Show 15061-2201 LDS4529 AB 43 5.4 27 Show 15061-2201 DAM 689 BC 113 121.3 27 Show 15043-2234 RST2939 28 0.2 30 Show 15048-2233 RST2940 39 0.6 30 Show 15064-2130 DON 715 341 0.3 47 Show 15084-2206 B 1773 151 2.0 58 Show 15077-2236 UC 2933 106 10.4 58 Show 14598-2201 TOK 47 AB 131 1.1 62 Show 14598-2201 TOK 47 Aa,Ab 46 0.1 62 Show 15090-2144 HJ 2764 139 21.9 71 Show 14587-2224 HJ 2757 95 11.9 80 Show 14587-2138 DON 704 293 0.6 82 Show 15098-2234 KPP 339 235 4.9 83 Show 14582-2207 UC 2886 239 9.5 84 Show 15036-2042 LDS4524 44 9.1 84 Show 15100-2243 BU 809 131 2.0 89 Show 15111-2205 B 1775 57 3.7 96 Show 14575-2125 H N 28 AB 307 26.2 103 Show 14575-2125 H N 28 AC 324 230.5 103 Show 14575-2125 H N 28 AD 342 294.4 103 Show 14575-2125 H N 28 AE 319 181.1 103 Show 14575-2125 H N 28 AF 327 400.1 103 Show 14575-2125 BUG 4 AG 316 258.1 103 Show 14575-2125 H N 28 Ba,Bb 210 0.2 103 Show 14575-2125 BUG 4 BG 317 234.4 103 Show 15113-2249 ARA1805 275 7.3 108 Show 15115-2119 HDS2133 161 0.3 113 Show 15021-2017 HLD 22 AB 7 2.0 113 Show 15021-2017 HLD 22 AC 313 49.1 113 Show 15064-2358 I 1265 352 1.5 118 Show 15076-2015 KPP2210 106 18.3 120 Show 15090-2024 B 1774 328 5.0 122 Show 15098-2031 OCC1062 -1 0.1 123 Show 15006-2402 B 284 43 0.2 128 Show 15102-2342 RSS 364 280 13.8 128 Show 15000-2009 YSC 222 289 0.0 131 Show 15099-2359 B 2350 202 9.4 139 Show 15005-1956 SHN 195 -1 0.7 140 Show 15075-2418 UC 2930 25 13.7 141 Show 15144-2228 OCC 221 -1 0.1 143 Show 15000-1955 KPP 331 94 4.7 143 Show 14589-1958 SHN 31 354 0.1 148 Show 15036-1938 KPP2640 57 24.5 148 Show 15037-2433 NSN 416 133 3.8 148 Show 14592-1955 UC 2891 155 15.6 149 Show 15053-1936 RST3907 103 0.1 150 Show 15144-2301 KPP3042 139 5.1 152 Show 14562-2023 OCC 145 -1 0.1 152 Show 15023-1934 FOX 16 BC 304 2.0 154

	A
B	pa=324.2° sep=5.06"

Componente originario normalizzato	AB		Name	HD 133271		Coord arcsec 2000	150413.38-220457.1		Mag	10.35
Spectral class	A3/5II (white)		PmRA	-6.00		PmDE	-18.0		Tycho2	6181-00890-1
HD	133271

Tycho2	6181-00890-1		Pflag			RAmdeg	226.05574402		DEmdeg	-22.08252704
PmRA	-21.5		PmDE	-6.6		E RAmdeg	22		E DEmdeg	31
E pmRA	2.7		E pmDE	2.7		EpRAm	1990.82		EpDEm	1989.72
Num	3		Q RAmdeg	1.9		Q DEmdeg	1.1		Q pmRA	1.9
Q pmDE	1.1		BTmag	10.688		E BTmag	0.042		VTmag	10.351
E VTmag	0.042		Prox	50		TYC	T		HIP
CCDM			RAdeg	226.05579694		DEdeg	-22.08251139		EpRA 1990	1.78
EpDE 1990	1.58		E RAdeg	22.0		E DEdeg	31.1		Posflg	D
Corr	0.2

Componente originario normalizzato	AB		Coord arcsec 2000	150413.17-220453.0		Mag	10.75		PmRA	-20.00
PmDE	5.0		Tycho2	6181-00890-2		Calc delta mag	0.4		Calc coord	yes

Tycho2	6181-00890-2		Pflag			RAmdeg	226.05485896		DEmdeg	-22.08138225
PmRA	-21.4		PmDE	-3.4		E RAmdeg	32		E DEmdeg	43
E pmRA	2.8		E pmDE	3.0		EpRAm	1989.97		EpDEm	1988.53
Num	3		Q RAmdeg	1.6		Q DEmdeg	1.7		Q pmRA	1.6
Q pmDE	1.7		BTmag	11.300		E BTmag	0.065		VTmag	10.752
E VTmag	0.059		Prox	50		TYC	T		HIP
CCDM			RAdeg	226.05491167		DEdeg	-22.08137417		EpRA 1990	1.76
EpDE 1990	1.59		E RAdeg	31.6		E DEdeg	44.4		Posflg
Corr	0.2