18438+7750 LOC 385

18^h 43^m 48.71^s +77° 50' 10.9" P.A. 321.00 sep 3.2 mag 14.30,16.20

Coord 2000	18438+7750	Discov num	LOC 385	Comp		Coord arcsec 2000	18 43 48.71 +77 50 10.9
Date first	2015	Date last	2016	Obs	3
Pa first	321	Pa last	320.8	P.A. Now (θ)	320.8°
Sep first	3.2	Sep last	3.24	Sep. Now (ρ)	3.24"
Mag pri	14.30	Mag sec	16.20	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	+008	Sec motion ra	+009
Pri motion dec	-046	Sec motion dec	-046
Notes	V (Proper motion indicates physical)

rPM=0.021 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

WDS 18438+7750 LOC 385 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Loc2013	C -	Locatelli, G.	.
Loc2013		Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014	P -	Locatelli, G.	.
Loc2014	+E2	Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b	C j	Locatelli, G.	.
Loc2014b		Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c	C j	Locatelli, G.	.
Loc2014c	+E2	Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c	+P
Loc2015a	C j	Locatelli, G.	.
Loc2015a	+E2	Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a	+P
Loc2015b	C j	Locatelli, G.	.
Loc2015b		Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c	-	Locatelli, G.	.
Loc2015c		Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016	C -	Locatelli, G.	.
Loc2016	+Pp	Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b	C j	Locatelli, G.	.
Loc2016b		Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c	C j	Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G.	.
Loc2016c		Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d	C j	Locatelli, G.	.
Loc2016d		Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a	C j	Locatelli, G.	.
Loc2017a		Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b	C j	Locatelli, G.	2017OED....19...34L
Loc2017b		El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019	Hg j	Locatelli, G.	2019OED....22...27L
Loc2019		El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b	Hg j	Locatelli, G.	2019OED....23...39L
Loc2019b		El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b		Note: pairs already in WDS or WDSS not added.
Loc2019c	Hg j	Locatelli, G.	2019OED....23...63L
Loc2019c		El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c		Note: pairs already in WDS or WDSS not added.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18438+7750	LOC 385		2015	1	321	3.2	14.30	16.20		V	184348.71+775010.9
18438+7750	LOC 385		2016	3	321	3.2	14.30	16.20		V	184348.71+775010.9

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

WDS 18438+7750 LOC 385 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18438+7750 LOC 385 : MEASURES

No records found.

WDS 18438+7750 : VIRTUAL EYEPIECE

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WDS 18438+7750 : ALADIN DSS IMAGE @ 18^h 43^m 48.71^s +77° 50' 10.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18438+7750 LOC 385 : 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		18438+7750	LOC 385		321	3.2
Show		18401+7758	TDT 985		26	0.7	15
Show		18374+7741	STT 363		335	0.6	23
Show		18437+7704	TDT1021		139	0.7	46
Show		18554+7824	LDS1896		133	6.0	50
Show		18340+7830	TDT 937		154	1.6	50
Show		18344+7708	LOC 369		297	23.5	53
Show		18538+7708	LOC 387		310	8.5	54
Show		18420+7656	LOC 384		260	1.2	55
Show		18539+7840	LDS1895		45	33.3	59
Show		18271+7726	CVR 869		195	15.6	59
Show		19023+7834	LDS1898		345	112.0	73
Show		18408+7624	MLR 214		30	0.4	88
Show		18450+7621	MLR 216	Aa,Ab	35	0.4	90
Show		18450+7621	UC 3662	AB	104	58.6	90
Show		18241+7913	UC 3571		73	46.1	102
Show		18395+7940	SKF1085		110	1.5	111
Show		18444+7600	LDS1892		31	21.6	111
Show		18319+7605	LOC 367		137	1.1	113
Show		18424+7550	LDS1890		70	58.1	121
Show		18411+7953	SKF1647		343	9.9	124
Show		18535+7547	STF2452		217	5.7	128
Show		18500+7957	TDT1077		34	2.0	129
Show		18475+8010	UC 3672		260	49.2	140
Show		18464+7526	YSC 10		331	0.3	145
Show		18582+7519	WOR 26		162	0.1	161
Show		18252+8028	BVD 128		317	24.7	166
Show		18566+8042	LDS1897		115	11.7	177
Show		18397+7455	LDS1889		340	3.9	178
Show		18384+8107	TDT 969		31	1.5	198
Show		18247+8123	LOC 372		63	22.1	219
Show		18371+7409	TDT 960		220	2.0	223
Show		18445+8133	LOC 389		160	1.6	223
Show		18329+8148	LOC 374		287	5.7	240
Show		18480+8203	LOC 391		352	36.7	254
Show		18273+7344	KPP1362		123	10.3	254
Show		18349+8223	OCA 3		145	4.7	274
Show		18362+8224	MLR 213		342	1.6	275
Show		18302+8224	OCA 2		341	3.3	276
Show		18438+8228	LOC 393		23	1.9	278
Show		18275+7316	TOI2253		291	26.3	281
Show		18293+8235	MLR 212		15	1.5	288
Show		18270+8235	LOC 377		149	4.9	288
Show		19009+8237	LOC 403		57	8.0	290
Show		18427+8239	LDS1893		310	9.9	290
Show		18470+8244	LDS1894		81	11.8	294
Show		18576+7250	OSO 106		320	15.1	305

WDS 18438+7750 : COMPONENTS

	A
B	pa=350.2° sep=2.55"

18438+7750 A

Componente originario normalizzato	AB		Coord arcsec 2000	184348.71+775010.9		Mag	14.3		PmRA	8.00
PmDE	-46.0

18438+7750 B

Componente originario normalizzato	AB		Coord arcsec 2000	184348.57+775013.4		Mag	16.2		PmRA	9.00
PmDE	-46.0		Calc delta mag	1.9		Calc coord	yes