18483+5752 GAT 3 AB

18^h 48^m 12.96^s +57° 51' 36.2" P.A. 117.00 sep 2.3 mag 10.96,11.50

Coord 2000	18483+5752	Discov num	GAT 3	Comp	AB	Coord arcsec 2000	18 48 12.96 +57 51 36.2
Date first	2011	Date last	2014	Obs	4
Pa first	113	Pa last	117.1	P.A. Now (θ)	117.1°
Sep first	2.3	Sep last	2.251	Sep. Now (ρ)	2.251"
Mag pri	10.96	Mag sec	11.50	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	+027	Sec motion ra
Pri motion dec	+046	Sec motion dec
Notes

Nature of this double is uncertain.

18483+5752 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 48 13 +57 51 36	GAT 3 AB	2014	4	117	2.3	10.96	11.50	0.54		<===
Show			18 48 13 +57 51 36	STI 2390 AC	2015	8	100	5.1	10.96	12.00	1.04
Show			18 48 13 +57 51 36	STI 2390 BC	2016	1	85	2.9	12.81	13.57	0.76

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3926-01457-1

Gaia DR2

2154426106153695616

WDS 18483+5752 GAT 3 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Gat1973	orb -	Gatewood, G.D.	1973AJ.....78..777G
Gat1973		AJ 78, 777, 1973
Gat1975	orb -	Gatewood, G.D. & Behall, A.L.	1975AJ.....80.1065G
Gat1975		AJ 80, 1065, 1975
Gat1976	Po -	Russell, J., Gatewood, G., & Stein, J.W.	1976AJ.....81..545R
Gat1976		AJ 81, 545, 1976
Gat1978	-	Gatewood, G.D. & Gatewood, C.V.	1978ApJ...225..191G
Gat1978		ApJ 225, 191, 1978
Gat1995	-	Gatewood, G.D., de Jonge, J.K., & Heintz, W.D	1995AJ....109..434G
Gat1995		AJ 109, 434, 1995
Gat2001a	orb -	Gatewood, G., Han, I., & Black, D.	2001ApJ...548L..61G
Gat2001a		ApJ 548, L61, 2001
Gat2001b	orb -	Gatewood, G.D., Han, I., de Jonge, J.K., Reiland, C.T., & Pourbaix, D.	2001ApJ...549.1145G
Gat2001b		ApJ 549, 1145, 2001
Gat2003	orb -	Gatewood, G.D., Coban, L., & Han, I.	2003AJ....125.1530G
Gat2003		AJ 125, 1530, 2003
Gat2005	orb -	Gatewood, G.D.	2005AJ....130..809G
Gat2005		AJ 130, 809, 2005
Gat2009	-	Gatewood, G.D. & Coban, L.	2009AJ....137..402G
Gat2009		AJ 137, 402, 2009
Gat2012	C j	Gatewood, G. & Gatewood, C.	2012JDSO....8..335G
Gat2012		JDSO 8, 335, 2012
Gat2013	C -	Gatewood, G.	...................
Gat2013		private communication
Gat2013b	orb -	Gatewood, G. & Mason, B.D.	2013IAUDS.181....1H
Gat2013b		Inf. Circ. 181, 1, 2013
Gat2016	C j	Gatewood, G. & Gatewood, C.	2016JDSO...12..580G
Gat2016		JDSO 12, 580, 2016
Gat2019	Hg j	Gatewood, G. & Gatewood, C.	2019JDSO...15..403G
Gat2019		JDSO 15, 403, 2019
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
18483+5752	GAT 3	AB	2011	1	111	2.4	10.96	11.50			184812.96+575136.2
18483+5752	GAT 3	AB	2014	4	117	2.3	10.96	11.50			184812.96+575136.2

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

WDS 18483+5752 GAT 3 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18483+5752 GAT 3 AB : MEASURES

No records found.

WDS 18483+5752 : 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 18483+5752 : ALADIN DSS IMAGE @ 18^h 48^m 12.96^s +57° 51' 36.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18483+5752 GAT 3 AB : 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		18483+5752	STI2390	AC	100	5.1
Show		18483+5752	GAT 3	AB	117	2.3
Show		18483+5752	STI2390	BC	85	2.9	1
Show		18494+5811	STI2392		142	5.3	22
Show		18449+5759	STI2385		143	12.4	28
Show		18459+5731	STI2386		9	17.3	29
Show		18481+5721	STI2389		226	13.9	31
Show		18478+5826	STI2387		84	12.4	34
Show		18530+5816	ES 1746		114	1.8	44
Show		18510+5713	STI2393		205	11.5	44
Show		18426+5727	STI2382		138	12.4	52
Show		18552+5750	HJ 2848	AB	289	6.5	56
Show		18552+5750	HJ 2848	AC	52	30.0	56
Show		18527+5842	HDS2678		214	0.7	62
Show		18549+5823	STI2397		235	14.4	62
Show		18432+5840	TDT1017		223	0.5	63
Show		18438+5654	BU 465		289	2.7	68
Show		18399+5815	A 251	AB	53	4.0	71
Show		18399+5815	A 251	AC	78	13.5	71
Show		18458+5645	MLB 137		165	2.0	71
Show		18557+5714	TDT1129		14	0.5	71
Show		18563+5713	STI2400		138	13.1	76
Show		18569+5723	ES 1747		348	1.8	76
Show		18575+5814	STF2438		356	0.8	77
Show		18414+5849	STI2381		139	8.7	79
Show		18463+5630	DAL 31		265	49.3	84
Show		18433+5637	STI2383		342	14.5	85
Show		18380+5722	STI2380		4	10.3	88
Show		18449+5916	UC 3661		240	24.1	88
Show		18469+5920	STF2410		85	1.7	89
Show		18564+5854	TDS 955		149	0.9	90
Show		18459+5924	MLB1079	BC	279	7.4	93
Show		18459+5924	MLB1079	AB	203	34.1	94
Show		18590+5713	STI2402		56	4.4	94
Show		18512+5923	STF2420	AB	316	37.6	95
Show		18512+5923	STF2420	AC	324	141.3	95
Show		18512+5923	CIA 8	Aa,Ab	202	0.0	95
Show		18512+5923	STF2420	BC	326	103.5	95
Show		18569+5645	STF2433	AB	122	7.4	98
Show		18569+5645	STF2433	AC	140	39.5	98
Show		18486+5613	TDT1062		305	0.8	99
Show		19012+5730	STI2405		192	22.0	107
Show		19000+5658	KPP3333		278	6.9	110
Show		18401+5922	UC 3633		276	49.7	111
Show		19014+5720	STI2406		106	4.1	111
Show		18524+5938	STI 867		220	6.1	112
Show		18347+5828	MLR 358		161	1.4	113
Show		18428+5938	STF2398	BC	157	202.7	115
Show		18428+5938	STF2398	AB	181	11.4	115
Show		18428+5938	POP1224	AD	110	100.0	115
Show		18428+5938	STF2398	AC	158	216.8	115

WDS 18483+5752 : COMPONENTS

	A	B
B	pa=0.0° sep=0.00"
C	pa=107.8° sep=2.80"	pa=172.5° sep=0.86"

18483+5752 A

Coord arcsec 2000	184812.96+575136.2		Mag	10.96		PmRA	27.00		PmDE	46.0
Tycho2	3926-01457-1

Tycho2

Tycho2	3926-01457-1	Pflag		RAmdeg	282.05404117	DEmdeg	57.86006291
PmRA	-14.5	PmDE	12.4	E RAmdeg	40	E DEmdeg	33
E pmRA	4.6	E pmDE	4.5	EpRAm	1988.45	EpDEm	1987.95
Num	3	Q RAmdeg	4.1	Q DEmdeg	2.1	Q pmRA	4.1
Q pmDE	2.1	BTmag	11.767	E BTmag	0.083	VTmag	10.964
E VTmag	0.069	Prox	999	TYC		HIP
CCDM		RAdeg	282.05404778	DEdeg	57.86005000	EpRA 1990	1.66
EpDE 1990	1.69	E RAdeg	49.9	E DEdeg	46.2	Posflg
Corr	-0.2

18483+5752 B

Coord arcsec 2000	184813.28+575136.2		Coord calc	184813.28+575136.2		Mag	12.81		Spectral class	MS (red)
PmRA	27.00		PmDE	-6.0		Calc delta mag	1.85

18483+5752 C

Coord arcsec 2000

184813.29+575135.3

Mag

Calc delta mag

1.04

Calc coord

yes