19477+6123 STI 922

19^h 47^m 40.71^s +61° 23' 29.3" P.A. 235.00 sep 15.2 mag 11.86,12.12

Coord 2000	19477+6123	Discov num	STI 922	Comp		Coord arcsec 2000	19 47 40.71 +61 23 29.3
Date first	1911	Date last	2016	Obs	12
Pa first	235	Pa last	234.7	P.A. Now (θ)	234.7°
Sep first	15.6	Sep last	15.204	Sep. Now (ρ)	15.204"
Mag pri	11.86	Mag sec	12.12	delta mag (ΔM)	0.26	Spectral class
Pri motion ra	+001	Sec motion ra	+000
Pri motion dec	+008	Sec motion dec	+008
Notes	V (Proper motion indicates physical)

rPM=0.124 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4231-01274-1

Gaia DR2

2240607751685829632

WDS 19477+6123 STI 922 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19477+6123	STI 922		1999	4	235	15.1	11.86	12.12		D	194740.71+612329.3
19477+6123	STI 922		2003	5	235	15.2	11.86	12.12		D	194740.71+612329.3
19477+6123	STI 922		2010	6	235	15.3	11.86	12.12			194740.71+612329.3
19477+6123	STI 922		2015	7	235	15.2	11.86	12.12			194740.71+612329.3
19477+6123	STI 922		2016	12	235	15.2	11.86	12.12		V	194740.71+612329.3

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

WDS 19477+6123 STI 922 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19477+6123 STI 922 : MEASURES

No records found.

WDS 19477+6123 : VIRTUAL EYEPIECE

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WDS 19477+6123 : ALADIN DSS IMAGE @ 19^h 47^m 40.71^s +61° 23' 29.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19477+6123 STI 922 : 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		19477+6123	STI 922		235	15.2
Show		19475+6125	ES 1849		157	3.9	2
Show		19479+6113	HJ 2905		179	6.8	11
Show		19476+6109	ES 130		58	2.8	15
Show		19479+6145	STI 925		2	4.2	22
Show		19481+6059	STI 924		160	10.0	25
Show		19476+6154	UC 4024		32	23.8	31
Show		19486+6200	STI 927		45	8.4	37
Show		19429+6103	STI 911		154	7.8	40
Show		19449+6158	STI 917		245	11.6	40
Show		19477+6034	STI 921		298	15.5	50
Show		19534+6154	HJ 2915		259	11.8	51
Show		19534+6052	VAT 4		296	6.5	53
Show		19526+6037	STI 933		214	5.9	64
Show		19388+6129	LDS2775		135	4.7	64
Show		19566+6122	ES 1851		156	6.3	65
Show		19560+6100	TDT1860		331	1.3	65
Show		19523+6222	VBS 29	BC	321	5.0	67
Show		19397+6158	TDT1611		211	1.8	67
Show		19523+6222	VBS 29	AB	216	5.0	67
Show		19523+6222	HJ 2913	AC	268	6.1	67
Show		19555+6049	ES 1798		327	5.6	68
Show		19562+6154	TDT1861		351	2.1	68
Show		19391+6153	LDS2776		123	4.3	69
Show		19574+6124	HJ 2922		347	11.2	70
Show		19551+6211	TDT1846		268	0.5	72
Show		19550+6214	STI 936		149	8.3	73
Show		19396+6207	LDS2777		286	70.4	73
Show		19468+6238	BVD 334		83	8.1	76
Show		19578+6105	TDT1879		263	2.0	76
Show		19402+6030	STF2573		26	18.2	76
Show		19532+6233	MLR 12		222	0.7	80
Show		19377+6203	STI 907		16	4.6	82
Show		19372+6053	KPP4162		149	3.6	83
Show		19577+6040	LDS2785	AB	279	52.0	86
Show		19577+6040	SKF2083	AC	306	10.7	86
Show		19458+5957	LDS2780	AB	153	10.2	88
Show		19458+5957	UC 4020	AC	106	35.7	88
Show		19470+6253	LDS2781		96	5.3	91
Show		20001+6110	KPP4180		47	1.9	91
Show		19406+6240	STF2574		94	0.6	92
Show		19547+6240	UC 4052		95	85.4	92
Show		19599+6056	LDS2786	AB	325	9.0	93
Show		19599+6056	LDS2786	Aa,Ab	280	4.0	93
Show		19584+6032	CBL 524		246	51.6	94
Show		19413+5959	TDT1635		96	0.8	97
Show		19412+6249	LDS2778		36	14.3	97
Show		19445+5948	TDT1694		289	0.5	99
Show		19342+6104	FOX 88		23	0.7	99
Show		19480+6304	STI 926		319	10.2	101
Show		19394+6001	STI 908		24	12.1	103

WDS 19477+6123 : COMPONENTS

	A
B	pa=214.1° sep=10.61"

19477+6123 A

Componente originario normalizzato	AB		Coord arcsec 2000	194740.71+612329.3		Mag	11.86		PmRA	1.00
PmDE	8.0		Tycho2	4231-01274-1

Tycho2

Tycho2	4231-01274-1	Pflag		RAmdeg	296.91963252	DEmdeg	61.39147087
PmRA	4.7	PmDE	13.6	E RAmdeg	66	E DEmdeg	64
E pmRA	3.9	E pmDE	3.9	EpRAm	1987.69	EpDEm	1987.98
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.4	Q pmRA	0.1
Q pmDE	1.4	BTmag	11.956	E BTmag	0.102	VTmag	11.858
E VTmag	0.163	Prox	154	TYC		HIP
CCDM		RAdeg	296.91961000	DEdeg	61.39143917	EpRA 1990	1.59
EpDE 1990	1.62	E RAdeg	68.2	E DEdeg	66.2	Posflg
Corr	0.0

19477+6123 B

Componente originario normalizzato	AB		Coord arcsec 2000	194739.88+612320.5		Mag	12.12		PmRA	0.00
PmDE	8.0		Tycho2	4231-02336-1		Calc delta mag	0.26		Calc coord	yes

Tycho2

Tycho2	4231-02336-1	Pflag		RAmdeg	296.91227484	DEmdeg	61.38902104
PmRA	-2.8	PmDE	16.8	E RAmdeg	104	E DEmdeg	99
E pmRA	4.0	E pmDE	4.2	EpRAm	1981.95	EpDEm	1983.76
Num	3	Q RAmdeg	2.3	Q DEmdeg	1.3	Q pmRA	2.3
Q pmDE	1.3	BTmag	13.238	E BTmag	0.317	VTmag	12.117
E VTmag	0.186	Prox	154	TYC		HIP
CCDM		RAdeg	296.91228750	DEdeg	61.38898167	EpRA 1990	1.56
EpDE 1990	1.64	E RAdeg	111.1	E DEdeg	103.8	Posflg
Corr	0.0