19423+1937 HJ 2891 (HD 350275)

19^h 42^m 14.64^s +19° 37' 29.8" P.A. 109.00 sep 12.5 mag 11.04,11.88 Sp K

Coord 2000	19423+1937	Discov num	HJ 2891	Comp		Coord arcsec 2000	19 42 14.64 +19 37 29.8
Date first	1896	Date last	2015	Obs	19
Pa first	81	Pa last	109.2	P.A. Now (θ)	109.2°
Sep first	9.6	Sep last	12.46	Sep. Now (ρ)	12.46"
Mag pri	11.04	Mag sec	11.88	delta mag (ΔM)	0.84	Spectral class	K (yellow-orange)
Pri motion ra	-020	Sec motion ra	+004
Pri motion dec	+035	Sec motion dec	-012
Notes	L U (Linear solution, Proper motion indicates non-physical)

rPM=1.309

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 350275		Constellation	Vulpecula		Tycho2	1610-01383-1		Gaia DR2	1824904704743666048
HD	350275

WDS 19423+1937 HJ 2891 (HD 350275) : NOTES

discov_num	notes	refcode
HJ 2891	Rectilinear solution by Hurowitz et al. (2014).	USN2014b

REFERENCES

refcode	metd	author	reference
USN2014b	lin -	Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D.	2014IAUDS.183....1H
USN2014b		Inf. Circ. 183, 1, 2014

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19423+1937	HJ 2891		1997	4	106	12.1	11.04	11.88	K	D	194214.64+193729.8
19423+1937	HJ 2891		2004	5	108	12.1	11.04	11.88	K	N DU	194214.64+193729.8
19423+1937	HJ 2891		2009	6	109	12.3	11.04	11.88	K	NUD	194214.64+193729.8
19423+1937	HJ 2891		2012	7	109	12.5	11.04	11.88	K	NUD	194214.64+193729.8
19423+1937	HJ 2891		2015	8	109	12.5	11.04	11.88	K	L U	194214.64+193729.8

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

WDS 19423+1937 HJ 2891 (HD 350275) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19423+1937 HJ 2891 (HD 350275) : MEASURES

No records found.

WDS 19423+1937 (HD 350275) : VIRTUAL EYEPIECE

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

WDS 19423+1937 (HD 350275) : ALADIN DSS IMAGE @ 19^h 42^m 14.64^s +19° 37' 29.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19423+1937 HJ 2891 (HD 350275) : 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		19423+1937	HJ 2891		109	12.5
Show		19426+1940	DAM 357		15	6.3	5
Show		19444+1929	BAZ 9		161	1.1	33
Show		19445+1931	HJ 2894		319	10.1	34
Show		19398+1945	HJ 894		110	10.4	35
Show		19411+2008	GRV 268		28	31.9	35
Show		19420+2014	LIT 32		4	5.1	37
Show		19394+1958	J 3243		319	1.7	46
Show		19395+2003	COU 214		109	2.2	47
Show		19448+1907	BAZ 10		56	3.3	48
Show		19450+1902	J 1185		100	5.2	54
Show		19415+1838	HO 112		259	2.8	61
Show		19453+2023	J 817		113	2.6	63
Show		19465+1924	J 1335		182	1.4	63
Show		19379+1922	STF2552		195	5.3	64
Show		19418+1830	TVB 9		55	16.3	68
Show		19465+1859	J 3000	AB	56	4.4	70
Show		19465+1859	KPP 29	BC	237	15.8	70
Show		19390+2032	NSN 720	AB	277	2.1	72
Show		19470+1911	HDS2812		8	0.2	73
Show		19372+1923	TDT1587		283	0.7	73
Show		19390+1842	COU 213		183	1.1	73
Show		19389+1842	HO 110		78	2.6	75
Show		19425+1823	BPM1360		324	68.0	76
Show		19370+1927	COU 211		304	0.8	76
Show		19460+2033	BRT2457		231	2.6	77
Show		19477+1938	TDT1758		230	0.4	77
Show		19370+1954	J 773		22	3.2	77
Show		19476+1917	HU 347		324	1.5	79
Show		19417+1819	TDT1641		216	0.6	79
Show		19459+1832	OL 71		182	4.9	80
Show		19388+1834	COU 212	AB	208	0.9	81
Show		19388+1834	GII 285	Aa,Ab	136	0.1	81
Show		19369+2009	TDS1001		50	0.7	82
Show		19480+1936	TDT1764		260	0.7	82
Show		19477+1913	TDT1759		354	0.7	82
Show		19409+1818	BPM1305		260	80.5	83
Show		19364+1938	COU 210	AB	217	0.6	84
Show		19364+1938	COU 210	AC	115	1.7	84
Show		19477+1905	TDT1760		79	1.8	84
Show		19425+1813	BPM1359		120	109.9	85
Show		19452+1823	TDT1708		212	1.8	86
Show		19423+2104	TDT1657		226	2.4	87
Show		19468+1839	OL 72		9	7.1	87
Show		19379+1836	HDS2785		2	0.2	88
Show		19442+1815	TDT1687		225	1.8	88
Show		19452+2055	STF2577	AB	262	6.1	88
Show		19452+2055	WAL 119	AC	269	40.2	88
Show		19427+1809	BPMA144	AB	255	280.9	90
Show		19420+1807	BPM1338	BC	79	116.2	90
Show		19366+2020	EVS 46		320	1.5	90

WDS 19423+1937 : COMPONENTS

	A
B	pa=110.3° sep=11.82"

19423+1937 A

Componente originario normalizzato	AB	Name	HD 350275	Coord arcsec 2000	194214.64+193729.8	Mag	11.04
Spectral class	K (yellow-orange)	PmRA	-20.00	PmDE	35.0	Tycho2	1610-01383-1
HD	350275	DM	BD+19 4122

Tycho2

Tycho2	1610-01383-1	Pflag		RAmdeg	295.56098630	DEmdeg	19.62495250
PmRA	-19.9	PmDE	34.3	E RAmdeg	48	E DEmdeg	50
E pmRA	1.6	E pmDE	1.6	EpRAm	1980.93	EpDEm	1980.01
Num	3	Q RAmdeg	1.1	Q DEmdeg	0.7	Q pmRA	1.1
Q pmDE	0.7	BTmag	12.118	E BTmag	0.124	VTmag	11.038
E VTmag	0.070	Prox	117	TYC	T	HIP
CCDM		RAdeg	295.56103528	DEdeg	19.62487306	EpRA 1990	1.64
EpDE 1990	1.68	E RAdeg	51.0	E DEdeg	53.2	Posflg
Corr	0.1

19423+1937 B

Componente originario normalizzato	AB		Coord arcsec 2000	194215.42+193725.7		Mag	11.88		PmRA	4.00
PmDE	-12.0		Tycho2	1610-01304-1		Calc delta mag	0.84		Calc coord	yes

Tycho2

Tycho2	1610-01304-1	Pflag		RAmdeg	295.56437212	DEmdeg	19.62399770
PmRA	1.3	PmDE	-13.8	E RAmdeg	76	E DEmdeg	79
E pmRA	2.4	E pmDE	2.4	EpRAm	1979.91	EpDEm	1978.93
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.947	E BTmag	0.249	VTmag	11.880
E VTmag	0.162	Prox	117	TYC		HIP
CCDM		RAdeg	295.56436889	DEdeg	19.62402944	EpRA 1990	1.63
EpDE 1990	1.69	E RAdeg	81.1	E DEdeg	85.1	Posflg
Corr	0.1