16490+5757 STI 2346

16^h 49^m 00.60^s +57° 56' 44.3" P.A. 104.00 sep 15.5 mag 12.30,12.30

Coord 2000	16490+5757	Discov num	STI2346	Comp		Coord arcsec 2000	16 49 00.60 +57 56 44.3
Date first	1907	Date last	2017	Obs	13
Pa first	107	Pa last	104	P.A. Now (θ)	104°
Sep first	14.7	Sep last	15.506	Sep. Now (ρ)	15.506"
Mag pri	12.30	Mag sec	12.30	delta mag (ΔM)	0	Spectral class
Pri motion ra	+003	Sec motion ra	+014
Pri motion dec	+005	Sec motion dec	+004
Notes

rPM=0.759

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3885-00869-1

Gaia DR2

1430907215526511744

WDS 16490+5757 STI 2346 : 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
16490+5757	STI2346		2006	5	104	15.6	12.30	12.30		D	164900.60+575644.3
16490+5757	STI2346		2010	7	104	15.4	12.30	12.30			164900.60+575644.3
16490+5757	STI2346		2017	8	105	15.5	12.30	12.30			164900.60+575644.3

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

WDS 16490+5757 STI 2346 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16490+5757 STI 2346 : MEASURES

No records found.

WDS 16490+5757 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 16490+5757 : ALADIN DSS IMAGE @ 16^h 49^m 00.60^s +57° 56' 44.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16490+5757 STI 2346 : 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		16490+5757	STI2346		104	15.5
Show		16485+5807	RAO 357		270	0.6	11
Show		16497+5816	MLR 430		159	0.1	21
Show		16523+5817	CRB 197		243	22.3	33
Show		16544+5802	MLR 431		10	2.2	44
Show		16484+5903	PRB 7		114	999.9	67
Show		16420+5711	HDS2371		72	0.9	73
Show		16566+5711	A 1143	CD	139	0.7	76
Show		16396+5744	TDT 22		327	1.1	76
Show		16566+5711	A 1143	AB	219	0.3	77
Show		16566+5711	A 1143	AB,CD	2	100.5	77
Show		16566+5711	A 1143	AB,E	351	52.9	77
Show		16453+5647	MCA 44		144	0.0	77
Show		16489+5930	STT 316		348	46.6	94
Show		16344+5737	MLB 74		250	7.1	118
Show		16549+5948	LDS2403		129	4.8	119
Show		16470+5954	UC 223		123	50.3	119
Show		16453+5559	UC 3225		27	13.2	122
Show		16431+5952	STI 806		129	5.5	125
Show		16538+5556	UC 3250		34	4.7	127
Show		16345+5709	LDS1436		22	26.7	128
Show		16542+6001	LDS2402		113	99.0	131
Show		16345+5903	KPP4006		37	9.4	132
Show		16565+5558	LDS4710		192	15.3	135
Show		16354+5922	TDS9985		141	0.4	137
Show		16324+5723	A 1139		90	2.1	138
Show		16356+5633	ES 2652		182	13.1	138
Show		17037+5914	UC 3280		339	47.7	139
Show		16316+5746	YNG 1		217	1.3	140
Show		16369+5618	STI2345		75	4.3	140
Show		16437+5544	MLR 570		350	1.3	140
Show		16379+5608	A 1140		123	3.4	142
Show		16311+5756	A 1138		173	0.6	143
Show		16590+5954	GRV1129		315	44.9	145
Show		16312+5725	WOR 32	AB		1.0	147
Show		16312+5725	SCA 207	Aa,Ab	6	0.2	147
Show		16312+5725	SCA 207	Aa,Ac	129	0.2	147
Show		16312+5725	SCA 207	Aa,Ad	73	0.2	147
Show		16398+5550	KPP 374		25	3.7	148
Show		17033+5935	STF2128		42	12.2	149
Show		16326+5913	TDS9960		115	0.9	150
Show		16430+5533	TDT 45		43	0.9	152
Show		16338+5626	CVR 833		131	16.8	154
Show		17070+5844	GRV1132		176	19.2	154
Show		16524+6028	ES 1829		79	8.3	154
Show		17051+5927	CVR 197		103	12.4	155
Show		17084+5758	CVR1692		279	3.9	155
Show		17053+5927	MLR 353		354	0.7	157
Show		17027+5952	STI 813		66	11.1	157
Show		16434+6028	KPP4013		68	1.6	158
Show		16576+6027	HDS2398		55	0.5	165

WDS 16490+5757 : COMPONENTS

	A
B	pa=115.2° sep=8.82"

16490+5757 A

Componente originario normalizzato	AB		Coord arcsec 2000	164900.60+575644.3		Mag	12.3		PmRA	3.00
PmDE	5.0		Tycho2	3885-00869-1

Tycho2

Tycho2	3885-00869-1	Pflag		RAmdeg	252.25253592	DEmdeg	57.94565676
PmRA	-4.8	PmDE	-5.9	E RAmdeg	110	E DEmdeg	115
E pmRA	3.5	E pmDE	3.9	EpRAm	1976.04	EpDEm	1977.59
Num	4	Q RAmdeg	2.0	Q DEmdeg	0.2	Q pmRA	2.0
Q pmDE	0.2	BTmag	13.263	E BTmag	0.365	VTmag	12.295
E VTmag	0.228	Prox	999	TYC		HIP
CCDM		RAdeg	252.25256278	DEdeg	57.94567083	EpRA 1990	1.68
EpDE 1990	1.66	E RAdeg	122.7	E DEdeg	126.8	Posflg
Corr	0.0

16490+5757 B

Componente originario normalizzato	AB		Coord arcsec 2000	164901.60+575640.5		Mag	12.3		PmRA	14.00
PmDE	4.0		Calc coord	yes