19584+4017 GRV 301

19^h 58^m 24.49^s +40° 17' 37.7" P.A. 178.00 sep 17.2 mag 10.90,14.29

Coord 2000	19584+4017	Discov num	GRV 301	Comp		Coord arcsec 2000	19 58 24.49 +40 17 37.7
Date first	1998	Date last	2015	Obs	8
Pa first	177	Pa last	177.6	P.A. Now (θ)	177.6°
Sep first	17.0	Sep last	17.183	Sep. Now (ρ)	17.183"
Mag pri	10.90	Mag sec	14.29	delta mag (ΔM)	3.39	Spectral class
Pri motion ra	+015	Sec motion ra	-002
Pri motion dec	+009	Sec motion dec	-003
Notes

rPM=1.19

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3141-02672-1

Gaia DR2

2074283493906600064

WDS 19584+4017 GRV 301 : 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
19584+4017	GRV 301		2000	2	177	17.0	10.70	13.40		D	195824.49+401737.7
19584+4017	GRV 301		2002	3	177	17.0	10.70	13.40		D	195824.49+401737.7
19584+4017	GRV 301		2010	3	177	17.3	10.90	14.29			195824.49+401737.7
19584+4017	GRV 301		2015	4	178	17.2	10.90	14.29			195824.49+401737.7

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

WDS 19584+4017 GRV 301 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19584+4017 GRV 301 : MEASURES

No records found.

WDS 19584+4017 : VIRTUAL EYEPIECE

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

WDS 19584+4017 : ALADIN DSS IMAGE @ 19^h 58^m 24.49^s +40° 17' 37.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19584+4017 GRV 301 : 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		19584+4017	GRV 301		178	17.2
Show		19587+4026	KOI 643	AB	279	2.2	9
Show		19587+4026	KOI 643	AC	197	3.3	9
Show		19581+4029	KOI4409		139	2.9	12
Show		19577+4026	KOI2558		147	3.9	12
Show		19580+4028	KOI4750		321	2.1	12
Show		19577+4029	KOI3228		273	3.4	14
Show		19572+4022	BU 1474	AB	316	64.8	15
Show		19572+4022	BU 1474	AC	343	20.5	15
Show		19572+4014	KOI 641	AB	277	2.2	15
Show		19572+4014	KOI 641	AC	206	3.7	15
Show		19586+4033	KOI1935		151	1.8	16
Show		19571+4016	KOI3325	AB	14	3.5	16
Show		19571+4016	KOI3325	AC	333	3.7	16
Show		19576+4032	KOI5158		15	2.6	18
Show		19576+4033	J 783		353	6.6	19
Show		19581+4037	KOI3904		28	3.0	20
Show		19567+4012	KOI5128		26	3.8	20
Show		19584+4037	KOI2701		92	3.8	20
Show		19594+4034	KOI3856		101	2.5	21
Show		19566+4017	KOI3707		97	3.0	21
Show		19580+4040	KOI2707	AB	217	3.3	24
Show		19580+4040	KOI2707	AC	182	3.8	24
Show		19582+4041	KOI4841		119	3.2	24
Show		20001+4032	KOI3213		214	1.0	24
Show		20000+4033	KOI6577		179	3.7	24
Show		19586+4041	KOI3772		198	3.2	24
Show		19564+4012	KOI6507	AB	191	2.9	24
Show		19564+4012	KOI6507	AC	71	3.3	24
Show		19586+4042	KOI 836		335	2.8	24
Show		19563+4021	KOI 407		55	1.5	25
Show		19563+4014	RAO 160		48	2.3	25
Show		19573+4042	KOI3962		281	3.8	28
Show		19563+4031	KOI3292	AB	300	2.4	28
Show		19563+4031	KOI3292	AC	103	2.8	28
Show		19563+4031	KOI3292	AD	350	3.8	28
Show		19598+4041	DEA 484		238	73.3	29
Show		19559+4012	KOI4208	AB	235	0.9	29
Show		19559+4012	KOI4208	AC	355	2.4	29
Show		19559+4012	KOI4208	AD	275	3.1	29
Show		19560+4009	KOI2462		304	2.8	30
Show		19558+4024	KOI3806		171	4.0	31
Show		19557+4024	HJ 604		93	70.6	31
Show		19561+4035	KOI2510	AB	33	2.8	32
Show		19561+4035	KOI2510	AC	332	3.8	32
Show		19556+4019	KOI1592		221	3.6	33
Show		19559+4004	SEI 736		142	23.7	33
Show		19579+4050	KOI4827		31	2.8	33
Show		19586+4051	KOI2790	AB	135	0.3	34
Show		19586+4051	KOI2790	AC	243	5.8	34
Show		19586+4051	KOI2790	AD	9	5.5	34

WDS 19584+4017 : COMPONENTS

	A
B	pa=178.2° sep=17.18"

19584+4017 A

Componente originario normalizzato	AB		Coord arcsec 2000	195824.49+401737.7		Mag	10.9		PmRA	15.00
PmDE	9.0		Tycho2	3141-02672-1

Tycho2

Tycho2	3141-02672-1	Pflag		RAmdeg	299.60201710	DEmdeg	40.29382239
PmRA	14.1	PmDE	13.7	E RAmdeg	32	E DEmdeg	28
E pmRA	1.1	E pmDE	1.1	EpRAm	1980.16	EpDEm	1981.68
Num	7	Q RAmdeg	1.9	Q DEmdeg	2.2	Q pmRA	2.0
Q pmDE	2.3	BTmag	11.234	E BTmag	0.057	VTmag	10.870
E VTmag	0.062	Prox	583	TYC	T	HIP
CCDM		RAdeg	299.60198000	DEdeg	40.29376583	EpRA 1990	1.61
EpDE 1990	1.76	E RAdeg	39.0	E DEdeg	36.2	Posflg
Corr	0.1

19584+4017 B

Componente originario normalizzato	AB		Coord arcsec 2000	195824.54+401720.5		Mag	14.29		PmRA	-2.00
PmDE	-3.0		Calc delta mag	3.39		Calc coord	yes