11263+1839 ZUC 9

11^h 26^m 19.11^s +18° 39' 17.2" P.A. 334.00 sep 1.5 mag 13.80,14.30 Sp DAw

Coord 2000	11263+1839	Discov num	ZUC 9	Comp		Coord arcsec 2000	11 26 19.11 +18 39 17.2
Date first	1989	Date last	2016	Obs	4
Pa first	0	Pa last	333.6	P.A. Now (θ)	333.6°
Sep first	1.2	Sep last	1.459	Sep. Now (ρ)	1.459"
Mag pri	13.80	Mag sec	14.30	delta mag (ΔM)	0.5	Spectral class	DAw (white dwarf)
Pri motion ra	-024	Sec motion ra
Pri motion dec	-016	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3977128961497893760

WDS 11263+1839 ZUC 9 : NOTES

discov_num	notes	refcode
ZUC 9	SKF 36.
	Primary is white dwarf PG 1123+189.	Zuc1992

REFERENCES

refcode	metd	author	reference
Zuc1992	Ci j	Zuckerman, B. & Becklin, E.E.	1992ApJ...386..260Z
Zuc1992		ApJ 386, 260, 1992
Zuc1992		(IR imaging using IRTF 3.0m + ProtoCam; U. Hawaii 2.2m, UKIRT + IRCAM, NOAO 2.1m +
Zuc1992		IRIM, Steward 2.3m + NICMOS, CTIO 4m. Rho and theta derived from quoted RA and DEC
Zuc1992		differences. Dates estimated to nearest decade given for a few measures without
Zuc1992		explicitly quoted dates.)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11263+1839	ZUC 9		2000	3	315	1.5	13.80	14.30	DAw	N	112619.11+183917.2
11263+1839	ZUC 9		2015	3	334	1.5	13.80	14.30	DAw	N	112619.11+183917.2
11263+1839	ZUC 9		2016	4	334	1.5	13.80	14.30	DAw	N	112619.11+183917.2

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

WDS 11263+1839 ZUC 9 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11263+1839 ZUC 9 : MEASURES

No records found.

WDS 11263+1839 : VIRTUAL EYEPIECE

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

WDS 11263+1839 : ALADIN DSS IMAGE @ 11^h 26^m 19.11^s +18° 39' 17.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11263+1839 ZUC 9 : 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		11263+1839	ZUC 9		334	1.5	1
Show		11272+1908	KU 38		53	6.2	32
Show		11282+1859	LDS4104		47	53.6	33
Show		11223+1841	LDS4090		38	10.2	59
Show		11300+1917	GWP1593		311	14.6	64
Show		11234+1930	UC 2128		156	10.4	66
Show		11294+1749	GWP1590		37	72.7	67
Show		11218+1811	STF1534		314	5.1	70
Show		11230+1744	BRT2410		46	3.5	72
Show		11212+1859	SLW 590		303	19.8	76
Show		11205+1841	TDS7797		251	6.0	83
Show		11321+1809	HDS1635		30	0.4	88
Show		11323+1911	GWP1603		102	34.7	91
Show		11323+1754	FMR 221		151	6.2	97
Show		11235+2009	SLW 594		63	8.1	99
Show		11230+2007	BRT2411	AB	316	3.1	100
Show		11335+1838	LDS4115		350	154.1	102
Show		11335+1903	GWP1607		91	109.7	106
Show		11246+2024	CVR 117		33	13.0	108
Show		11205+1729	KPP2044		52	16.3	109
Show		11299+2017	CVR 615		42	29.1	110
Show		11204+1950	LDS4084	AB	220	17.1	112
Show		11204+1950	WNO 37	AC	61	23.1	112
Show		11265+2031	TOK 546		70	999.9	112
Show		11345+1904	GWP1614		77	6.4	119
Show		11245+2037	STF1537			2.0	121
Show		11178+1844	BRT2409		104	3.8	122
Show		11274+2042	OSO 41		127	21.2	124
Show		11202+1707	HJL1062		187	103.6	128
Show		11264+2047	LDS4098		245	18.4	129
Show		11349+1921	GRV 837		267	10.8	129
Show		11256+1627	HJ 4433	AB	6	55.4	133
Show		11256+1627	SHY 224	AC	207	999.9	133
Show		11306+1641	BRT1273		196	5.3	133
Show		11263+1610	HEI 157		157	1.6	150
Show		11340+1657	CBL 345		329	64.6	151
Show		11327+1638	UC 2165		353	16.7	152
Show		11157+1819	GWP1566		180	191.0	153
Show		11252+1608	HEI 156	BC	159	1.7	154
Show		11252+1608	UC 2134	AB	45	24.8	154
Show		11201+2047	SLW 587		86	26.4	156
Show		11305+2104	SLN 69		296	2.8	157
Show		11153+1851	GWP1564		132	12.4	157
Show		11347+1648	STF1552	AB	209	3.1	164
Show		11347+1648	STF1552	AC	235	63.4	164
Show		11347+1648	STF1552	BC	236	60.2	164
Show		11375+1748	LDS4123		356	39.7	168
Show		11290+1555	HDS1629		341	0.5	169
Show		11182+1638	A 2379	BC	288	0.4	171
Show		11182+1638	A 2379	A,BC	47	27.9	171
Show		11145+1823	LDS4074		161	2.7	171

WDS 11263+1839 : COMPONENTS

	A
B	pa=334.8° sep=1.44"

11263+1839 A

Componente originario normalizzato	AB		Coord arcsec 2000	112619.11+183917.2		Mag	13.8		Spectral class	DAw (white dwarf)
PmRA	-24.00		PmDE	-16.0

11263+1839 B

Componente originario normalizzato	AB		Coord arcsec 2000	112619.07+183918.5		Mag	14.3		Calc delta mag	0.5
Calc coord	yes