17553+3753 GRV 969

17^h 55^m 18.84^s +37° 53' 13.8" P.A. 156.00 sep 43.1 mag 11.80,12.20

Coord 2000	17553+3753	Discov num	GRV 969	Comp		Coord arcsec 2000	17 55 18.84 +37 53 13.8
Date first	1930	Date last	2015	Obs	10
Pa first	156	Pa last	155.7	P.A. Now (θ)	155.7°
Sep first	42.7	Sep last	43.062	Sep. Now (ρ)	43.062"
Mag pri	11.80	Mag sec	12.20	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	+014	Sec motion ra	+015
Pri motion dec	-010	Sec motion dec	-017
Notes	S (Parallax indidates non-physical)

rPM=0.312

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

3089-02299-1

Gaia DR2

4610615472059553792

WDS 17553+3753 GRV 969 : 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
17553+3753	GRV 969		2000	4	156	43.0	11.80	12.20		D	175518.84+375313.8
17553+3753	GRV 969		2002	5	156	43.0	11.80	12.20		D	175518.84+375313.8
17553+3753	GRV 969		2010	5	156	43.0	11.80	12.20			175518.84+375313.8
17553+3753	GRV 969		2015	6	156	43.1	11.80	12.20			175518.84+375313.8

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

WDS 17553+3753 GRV 969 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17553+3753 GRV 969 : MEASURES

No records found.

WDS 17553+3753 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17553+3753 : ALADIN DSS IMAGE @ 17^h 55^m 18.84^s +37° 53' 13.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17553+3753 GRV 969 : 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		17553+3753	GRV 969		156	43.1
Show		17551+3745	OSO 89	AB	117	20.7	9
Show		17551+3745	OSO 89	AC	74	21.3	9
Show		17551+3745	OSO 89	AD	26	23.8	9
Show		17579+3741	ROE 4		164	11.3	21
Show		17578+3744	TOB 141		356	16.8	31
Show		17532+3713	DAE 11			1.6	48
Show		17592+3806	DAM 99		86	6.4	49
Show		17594+3803	DAM 100		138	8.3	50
Show		17595+3803	ES 2478		234	4.3	51
Show		17596+3804	DAM 101		80	5.1	52
Show		17597+3807	DAM 102		111	8.8	54
Show		17518+3756	ES 2568		39	11.8	55
Show		17512+3821	HU 1183		191	0.5	56
Show		17508+3741	STF2238		285	2.4	57
Show		17591+3716	J 755		141	1.7	59
Show		17552+3647	KPP1766		85	13.7	66
Show		17496+3756	ES 2567		194	5.6	69
Show		17493+3745	MLB 753		352	9.9	72
Show		17561+3636	ES 2477		5	6.8	78
Show		18017+3714	GCB 29		212	3.9	81
Show		18031+3805	J 757		322	3.5	83
Show		17505+3651	COU1146		146	0.1	85
Show		17487+3832	UC 3416		22	13.2	88
Show		17490+3704	COU1145		283	0.2	91
Show		18028+3815	ALI 867		246	11.4	92
Show		17537+3924	TDT 560		198	2.5	93
Show		17507+3638	TDS 889		14	1.4	94
Show		17562+3926	BU 417		317	1.0	94
Show		17496+3649	ES 2169		337	8.5	95
Show		17541+3928	HLM 9		285	5.3	96
Show		17523+3624	OSO 85		73	28.2	97
Show		17554+3930	STF2246		100	5.5	97
Show		17470+3750	COU1144		104	0.9	99
Show		18036+3731	COU1147		175	0.7	102
Show		17548+3610	COU1303		258	1.3	103
Show		17592+3926	COU1458		78	0.4	104
Show		17540+3936	KPP 883		102	7.4	104
Show		17597+3624	OSO 91	AB	16	20.4	104
Show		17597+3624	OSO 91	AC	104	27.3	104
Show		18025+3643	ES 2479		232	9.9	110
Show		17533+3605	STF2243		39	1.1	111
Show		17575+3942	COU1457		7	1.9	112
Show		17506+3932	COU1301		86	1.8	113
Show		17482+3637	TDT 511		68	0.6	115
Show		17525+3943	COU1302		172	4.0	115
Show		18053+3750	ALI 608		175	13.3	119
Show		18053+3806	J 758		124	3.2	119
Show		18038+3857	LDS4773	AB	304	72.4	119
Show		17538+3951	SLW1216		359	13.9	120
Show		18051+3819	J 1218		167	3.1	121

WDS 17553+3753 : COMPONENTS

	A
B	pa=160.4° sep=41.66"

17553+3753 A

Componente originario normalizzato	AB		Coord arcsec 2000	175518.84+375313.8		Mag	11.8		PmRA	14.00
PmDE	-10.0		Tycho2	3089-02299-1

Tycho2

Tycho2	3089-02299-1	Pflag		RAmdeg	268.82854557	DEmdeg	37.88714253
PmRA	23.6	PmDE	-10.2	E RAmdeg	101	E DEmdeg	92
E pmRA	4.7	E pmDE	4.2	EpRAm	1982.34	EpDEm	1982.18
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.6	Q pmRA	0.4
Q pmDE	1.6	BTmag	14.009	E BTmag	0.398	VTmag	12.254
E VTmag	0.174	Prox	999	TYC		HIP
CCDM		RAdeg	268.82847528	DEdeg	37.88716556	EpRA 1990	1.54
EpDE 1990	1.68	E RAdeg	110.2	E DEdeg	100.4	Posflg
Corr	0.0

17553+3753 B

Componente originario normalizzato	AB		Coord arcsec 2000	175520.02+375234.6		Mag	12.2		PmRA	15.00
PmDE	-17.0		Calc delta mag	0.4		Calc coord	yes