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16109+0943
GRV 923

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Binocular doubles
Binary Systems
Triple Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16109+0943 GRV 923

16^h 10^m 57.59^s +09° 43' 36.4" P.A. 307.00 sep 19.3 mag 9.50,12.40

Coord 2000	16109+0943	Discov num	GRV 923	Comp		Coord arcsec 2000	16 10 57.59 +09 43 36.4
Date first	2000	Date last	2015	Obs	9
Pa first	307	Pa last	306.7	P.A. Now (θ)	306.7°
Sep first	19.3	Sep last	19.33	Sep. Now (ρ)	19.33"
Mag pri	9.50	Mag sec	12.40	delta mag (ΔM)	2.9	Spectral class
Pri motion ra	-014	Sec motion ra	-014
Pri motion dec	-027	Sec motion dec	-027
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

0949-00397-1

Gaia DR2

4453277114769311488

WDS 16109+0943 GRV 923 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Grv2004	Eu -	Greaves, J.	2004MNRAS.355..585G
Grv2004		MNRAS 355, 585, 2004
Grv2005a	Es -	Greaves, J.	...................
Grv2005a	+C	Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a		(Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b	Pa -	Greaves, J.	...................
Grv2005b		private communication
Grv2005c	C -	Greaves, J.	2005JDSO....1...41G
Grv2005c		JDSO 1, 41, 2005
Grv2006	-	Greaves, J.	...................
Grv2006		private communication, 2006
Grv2006		(measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006		Lepine & Shara 2005)
Grv2006b	Es -	Greaves, J.	...................
Grv2006b		private Communication, 2006
Grv2006b		(Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b		epoch is unknown and proper motion may or may not have been applied.)
Grv2006c	Ey -	Greaves, J.	...................
Grv2006c		private Communication, 2006
Grv2006c		(Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c		observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008	Es -	Greaves, J.	...................
Grv2008		Webb Soc., Double Star Circ. 16, 2008
Grv2011	C -	Greaves, J.	...................
Grv2011		Webb Soc., Double Star Circ. 19, 2011
Grv2011		These carry a discovery designation of SPM and come from the SPM4 Catalog	2011AJ....142...15G
Grv2019a	Hg u	Greaves, J.	2019JDSO...15...59G
Grv2019a		JDSO 15, 59, 2019
Grv2019b	Hg u	Greaves, J.	2019JDSO...15...77G
Grv2019b		JDSO 15, 59, 2019
Grv2019c	Hg u	Greaves, J.	...................
Grv2019c		private communication, 2019 (17 April 2019 email)
Grv2019d	Hg -	Greaves, J.	.
Grv2019d		private communication, 2019 (4 Nov 2019 email)
Grv2020a	not -	Greaves, J.	.
Grv2020a		private communication, 2020 (14 Mar 2020 email)
Grv2020b	Hg j	Greaves, J.	.
Grv2020b		Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c	Hg j	Greaves, J.	.
Grv2020c		Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d	Hg j	Greaves, J.	.
Grv2020d		Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e	Hg u	Greaves, J.	2020JDSO...16..317G
Grv2020e		JDSO 16, 317, 2020
Grv2020f	Hg	Greaves, J.	2020JDSO...16..362G
Grv2020f		JDSO 16, 362, 2020
Grv2020g	Hg -	Greaves, J.	.
Grv2020g		private communication, 2020 (29 Nov 2020 email)
Grv2020h	Hg -	Greaves, J.	.
Grv2020h		private communication, 2020 (10 Dec 2020 email)
Grv2020i	Hg -	Greaves, J.	.
Grv2020i		private communication, 2020 (12 Dec 2020 email)
Grv2020j	Hg -	Greaves, J.	.
Grv2020j		private communication, 2020 (21 Dec 2020 email)
Grv2021a	not -	Greaves, J.	.
Grv2021a		private communication, 2021 (18 Feb 2021 email)
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)
Grv2021c	Hg+ -	Greaves, J., Rica Romero, F.M. & Otero, S.	2021JDSO...17..137G
Grv2021c	+orb	JDSO 17, 137, 2021
Grv2021d	Hg -	Greaves, J.	.
Grv2021d		private communication, 2021 (23 Aug 2021 email)
Grv2021e	Hg -	Greaves, J.	.
Grv2021e		private communication, 2021 (24 Aug 2021 email)
Grv2022	Hg j	Greaves, J. .
Grv2022		Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a	Hg -	Greaves, J.	.
Grv2023a		private communication, 2023 (15 Feb 2023 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16109+0943	GRV 923		2000	2	307	19.3	9.50	12.40		D	161057.59+094336.4
16109+0943	GRV 923		2001	3	307	19.3	9.50	12.40		D	161057.59+094336.4
16109+0943	GRV 923		2015	3	307	19.3	9.50	12.40			161057.59+094336.4

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

WDS 16109+0943 GRV 923 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16109+0943 GRV 923 : MEASURES

No records found.

WDS 16109+0943 : 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 16109+0943 : ALADIN DSS IMAGE @ 16^h 10^m 57.59^s +09° 43' 36.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16109+0943 GRV 923 : 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		16109+0943	GRV 923		307	19.3
Show		16115+0943	FIN 354		84	0.1	8
Show		16122+0908	A 2782	AB	169	3.5	40
Show		16122+0908	A 2782	AC	66	62.4	40
Show		16122+0908	A 2782	CD	112	5.1	40
Show		16117+1022	CBL 503		91	15.2	41
Show		16077+1022	GWP2600	BC	137	12.2	62
Show		16118+0841	UC 3131		308	40.2	64
Show		16149+1022	HDS2297		102	0.2	71
Show		16059+1041	HDS2273	Aa,Ab	301	0.3	95
Show		16059+1041	LDS6310	AB	287	225.0	95
Show		16046+0954	CBL 501		54	20.7	96
Show		16067+0823	JOD 9	BC	291	0.6	103
Show		16067+0823	JOY 6	AB	291	2.5	103
Show		16039+1005	GWP2585		319	9.2	107
Show		16182+0910	CVR 816		183	27.3	113
Show		16131+1133	KPP 361		81	3.9	115
Show		16062+1116	HEI 540		61	3.6	116
Show		16034+1025	J 446		181	4.1	120
Show		16109+1144	ZUC 13		294	3.1	121
Show		16160+1120	HEI 541		352	0.4	123
Show		16160+1126	BUP 166	BC	17	106.6	126
Show		16160+1126	ENG 56	AB	252	61.6	127
Show		16160+1126	BUP 166	AC	342	86.8	127
Show		16024+0937	KU 109		119	43.0	128
Show		16075+1141	SLW1164		106	107.9	129
Show		16121+1155	STF2016		147	7.5	133
Show		16098+0727	GWP2603		279	22.3	138
Show		16143+0735	UC 3137		243	51.6	139
Show		16016+1024	FOX 193		18	10.9	144
Show		16091+0720	HJ 1286	AB	156	18.8	146
Show		16091+0720	HJ 1286	AC	217	36.1	146
Show		16014+1021	J 445		292	3.4	146
Show		16042+0757	GWP2587		245	16.3	147
Show		16197+1054	KU 52	AB	50	9.5	148
Show		16197+1054	KU 52	AC	276	83.5	148
Show		16037+1126	STF2003		171	14.1	149
Show		16150+1203	BPM 654		227	67.8	152
Show		16010+1029	SLW1156		39	11.3	154
Show		16124+0710	UC 3135		59	40.1	156
Show		16118+0704	UC 3132		296	111.6	160
Show		16160+0721	STF2026	AB	16	3.5	161
Show		16160+0721	LEP 78	AC	62	581.7	161
Show		16020+0812	SLW1158		221	9.8	161
Show		16224+0954	HDS2313		96	0.3	170
Show		16070+0701	KPP2164		206	17.7	173
Show		16170+1212	GWP2614		60	55.3	174
Show		16079+0652	GWP2601		168	5.9	178
Show		15589+1012	GWP2570		237	18.7	181
Show		16001+1112	SLW1155		267	37.8	183
Show		16211+1131	BPM 658		180	44.9	184

WDS 16109+0943 : COMPONENTS

	A
B	pa=307.1° sep=19.15"

16109+0943 A

Componente originario normalizzato	AB		Coord arcsec 2000	161057.59+094336.4		Mag	9.5		PmRA	-14.00
PmDE	-27.0		Tycho2	0949-00397-1

Tycho2

Tycho2	0949-00397-1	Pflag		RAmdeg	242.73995669	DEmdeg	9.72678432
PmRA	-13.5	PmDE	-22.3	E RAmdeg	20	E DEmdeg	20
E pmRA	1.5	E pmDE	1.5	EpRAm	1988.14	EpDEm	1987.73
Num	6	Q RAmdeg	0.6	Q DEmdeg	1.0	Q pmRA	0.7
Q pmDE	1.0	BTmag	10.469	E BTmag	0.040	VTmag	9.763
E VTmag	0.031	Prox	420	TYC	T	HIP
CCDM		RAdeg	242.73998944	DEdeg	9.72683528	EpRA 1990	1.63
EpDE 1990	1.63	E RAdeg	22.2	E DEdeg	22.5	Posflg
Corr	0.0

16109+0943 B

Componente originario normalizzato	AB		Coord arcsec 2000	161056.56+094348.0		Mag	12.4		PmRA	-14.00
PmDE	-27.0		Calc delta mag	2.9		Calc coord	yes