19184+3559 GRV 252

19^h 18^m 28.31^s +35° 59' 18.8" P.A. 166.00 sep 65.5 mag 10.72,13.86

Coord 2000	19184+3559	Discov num	GRV 252	Comp		Coord arcsec 2000	19 18 28.31 +35 59 18.8
Date first	1955	Date last	2015	Obs	9
Pa first	165	Pa last	165.5	P.A. Now (θ)	165.5°
Sep first	65.1	Sep last	65.506	Sep. Now (ρ)	65.506"
Mag pri	10.72	Mag sec	13.86	delta mag (ΔM)	3.14	Spectral class
Pri motion ra	-012	Sec motion ra	-021
Pri motion dec	-015	Sec motion dec	-010
Notes

rPM=0.443

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

2665-01986-1

Gaia DR2

2050846613265253120

WDS 19184+3559 GRV 252 : 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
19184+3559	GRV 252		2000	2	166	65.5	10.50	13.50		D	191828.31+355918.8
19184+3559	GRV 252		2002	3	166	65.5	10.50	13.50		D	191828.31+355918.8
19184+3559	GRV 252		2010	4	165	65.4	10.72	13.86			191828.31+355918.8
19184+3559	GRV 252		2015	5	166	65.5	10.72	13.86			191828.31+355918.8

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

WDS 19184+3559 GRV 252 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19184+3559 GRV 252 : MEASURES

No records found.

WDS 19184+3559 : VIRTUAL EYEPIECE

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

WDS 19184+3559 : ALADIN DSS IMAGE @ 19^h 18^m 28.31^s +35° 59' 18.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19184+3559 GRV 252 : 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		19184+3559	GRV 252		166	65.5
Show		19189+3610	KPP1757		311	13.6	12
Show		19178+3538	BRT3252		144	4.3	24
Show		19209+3549	ALI 151		121	13.2	32
Show		19199+3532	STF2505	AB	315	10.9	33
Show		19199+3532	STF2505	AC	224	20.8	33
Show		19199+3532	FYM 179	AD	233	15.8	33
Show		19199+3532	FYM 179	AE	115	17.3	33
Show		19162+3621	ES 2176		201	6.1	36
Show		19200+3631	ALI 388		133	8.4	38
Show		19194+3521	ALI 149		180	7.1	41
Show		19163+3636	ALI 387		313	15.0	45
Show		19187+3514	BU 360	AB	70	6.4	47
Show		19187+3514	BU 360	AC	342	36.9	47
Show		19187+3514	WAL 110	AD	5	58.9	47
Show		19150+3539	COU1617		146	0.8	47
Show		19215+3634	ES 2177	AB	186	2.4	51
Show		19215+3634	ES 2177	AC	158	10.6	51
Show		19215+3634	ES 2177	AD	259	21.9	51
Show		19183+3654	OSW 69		256	52.0	55
Show		19206+3511	HAU 24	AB	271	45.1	55
Show		19206+3511	WSI 33	AC	276	15.9	55
Show		19205+3509	ALI 3		292	10.1	56
Show		19177+3654	TDT1357		126	0.6	56
Show		19196+3504	POP 19		358	8.0	58
Show		19209+3509	NYS 3		80	15.5	59
Show		19195+3502	CVE 3		67	6.5	59
Show		19210+3508	DAM 151		34	8.3	61
Show		19206+3506	HLM 22	AB	255	11.3	62
Show		19206+3506	ES 9009	AC	338	30.9	62
Show		19136+3622	ES 2174		157	5.6	64
Show		19141+3646	ES 2175		156	2.3	70
Show		19147+3506	ES 2239		46	8.8	70
Show		19174+3712	MMA 8		299	27.2	74
Show		19192+3715	ES 2113		336	4.7	76
Show		19181+3715	TDT1360		276	0.8	77
Show		19173+3715	HDS2728		121	0.8	77
Show		19208+3711	COU1801		337	0.4	77
Show		19125+3534	CRC 33		127	12.0	78
Show		19169+3714	CBL 523		179	28.5	78
Show		19246+3623	CRB 131		243	11.6	78
Show		19246+3535	COU1618		31	1.0	79
Show		19120+3543	ALI 146		123	7.9	81
Show		19202+3441	POP 204		182	8.4	81
Show		19196+3720	CIA 2	AB	200	0.0	82
Show		19196+3720	DAM1457	AB,C	300	34.6	82
Show		19181+3721	ALI 619		155	13.5	82
Show		19129+3510	HU 942		278	1.7	85
Show		19201+3436	POP 32		163	3.9	85
Show		19240+3653	ALI 390		63	10.6	86
Show		19226+3709	ALI 389		61	10.3	86

WDS 19184+3559 : COMPONENTS

	A
B	pa=168.2° sep=64.79"

19184+3559 A

Componente originario normalizzato	AB		Coord arcsec 2000	191828.31+355918.8		Mag	10.72		PmRA	-12.00
PmDE	-15.0		Tycho2	2665-01986-1

Tycho2

Tycho2	2665-01986-1	Pflag		RAmdeg	289.61790018	DEmdeg	35.98854756
PmRA	-12.4	PmDE	-14.6	E RAmdeg	32	E DEmdeg	35
E pmRA	4.1	E pmDE	4.0	EpRAm	1987.10	EpDEm	1987.58
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.0
Q pmDE	0.9	BTmag	11.735	E BTmag	0.077	VTmag	10.937
E VTmag	0.065	Prox	699	TYC	T	HIP
CCDM		RAdeg	289.61792778	DEdeg	35.98858139	EpRA 1990	1.59
EpDE 1990	1.59	E RAdeg	44.7	E DEdeg	44.5	Posflg
Corr	0.0

19184+3559 B

Componente originario normalizzato	AB		Coord arcsec 2000	191829.40+355815.4		Mag	13.86		PmRA	-21.00
PmDE	-10.0		Calc delta mag	3.14		Calc coord	yes