21319+0546 GRV 475

21^h 31^m 59.00^s +05° 46' 08.8" P.A. 226.00 sep 75.2 mag 10.66,11.34

Coord 2000	21319+0546	Discov num	GRV 475	Comp		Coord arcsec 2000	21 31 59.00 +05 46 08.8
Date first	1897	Date last	2014	Obs	8
Pa first	228	Pa last	226.1	P.A. Now (θ)	226.1°
Sep first	74.4	Sep last	75.178	Sep. Now (ρ)	75.178"
Mag pri	10.66	Mag sec	11.34	delta mag (ΔM)	0.68	Spectral class
Pri motion ra	-010	Sec motion ra	-012
Pri motion dec	-011	Sec motion dec	-016
Notes

rPM=0.269 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

0554-00060-1

Gaia DR2

2699666088346444672

WDS 21319+0546 GRV 475 : 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
21319+0546	GRV 475		2000	5	226	75.1	10.66	11.34		D	213159.00+054608.8
21319+0546	GRV 475		2010	6	226	75.2	10.66	11.34			213159.00+054608.8
21319+0546	GRV 475		2014	8	226	75.2	10.66	11.34			213159.00+054608.8

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

WDS 21319+0546 GRV 475 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21319+0546 GRV 475 : MEASURES

No records found.

WDS 21319+0546 : 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 21319+0546 : ALADIN DSS IMAGE @ 21^h 31^m 59.00^s +05° 46' 08.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21319+0546 GRV 475 : 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		21319+0546	GRV 475		226	75.2
Show		21325+0515	SLW1242		79	12.3	33
Show		21305+0628	SLW1240		173	97.0	48
Show		21325+0452	HJ 3032		93	17.5	55
Show		21329+0648	HJ 3033	AB	244	25.4	62
Show		21329+0648	FOX 261	AC	306	47.2	62
Show		21336+0448	BAL2980		138	17.4	64
Show		21292+0451	J 2350		60	5.7	67
Show		21341+0651	REE 1		21	0.3	73
Show		21369+0604	GWP3078		257	45.9	76
Show		21267+0527	OSO 146	AB	309	25.0	82
Show		21267+0527	OSO 146	AC	49	25.3	82
Show		21277+0455	CVR 903		251	8.2	83
Show		21264+0522	GRV 468		20	75.9	87
Show		21306+0710	HU 277		105	1.0	87
Show		21377+0528	J 1406		207	2.5	88
Show		21281+0440	HDS3056		220	0.2	89
Show		21368+0643	SLN 41		125	3.4	92
Show		21379+0510	SLW1245		42	9.9	96
Show		21268+0642	HJ 3028		242	21.0	96
Show		21385+0546	HJ 941		310	33.3	98
Show		21377+0637	STFA 56	AB	349	38.7	100
Show		21377+0637	STFA 56	AC	121	85.1	100
Show		21376+0643	STT 443	AB	348	8.1	102
Show		21376+0643	FYM 46	AC	130	86.0	102
Show		21385+0513	BAL2981		265	4.3	104
Show		21395+0544	FMR 164		88	148.3	112
Show		21321+0738	UC 4486		75	48.4	112
Show		21395+0534	CVR 912		105	24.1	113
Show		21271+0716	UC 4470		241	48.2	117
Show		21263+0707	CVR 245		104	91.9	117
Show		21277+0729	TDT2978		88	0.4	122
Show		21399+0623	OSO 151	AB	101	3.8	124
Show		21399+0623	OSO 151	AC	269	15.8	124
Show		21327+0751	HJ 937		341	10.6	125
Show		21386+0704	SKF2553		300	34.6	126
Show		21291+0744	GWP3066		106	11.9	126
Show		21287+0743	HU 276		29	0.9	127
Show		21403+0516	SKF 484		23	14.9	128
Show		21272+0732	UC 4471		327	11.8	129
Show		21404+0514	DBR 329		304	5.5	130
Show		21364+0351	BAL2562		152	17.1	133
Show		21396+0431	HEI 822		359	1.2	136
Show		21358+0342	GWP3076		318	10.5	137
Show		21364+0753	HJ 938		123	11.4	144
Show		21242+0422	CVR 898		250	13.6	144
Show		21266+0347	TDT2969		155	0.5	144
Show		21229+0644	ALD 76		66	3.0	148
Show		21229+0649	HJ 3023	AB	257	40.9	150
Show		21229+0649	HJ 3023	AC	301	74.1	150
Show		21229+0649	HJ 3023	AE	273	96.0	150

WDS 21319+0546 : COMPONENTS

	A
B	pa=226.0° sep=74.98"

21319+0546 A

Componente originario normalizzato	AB		Coord arcsec 2000	213159.00+054608.8		Mag	10.66		PmRA	-10.00
PmDE	-11.0		Tycho2	0554-00060-1

Tycho2

Tycho2	0554-00060-1	Pflag		RAmdeg	322.99582305	DEmdeg	5.76911723
PmRA	-11.0	PmDE	-7.6	E RAmdeg	33	E DEmdeg	37
E pmRA	2.4	E pmDE	2.4	EpRAm	1983.83	EpDEm	1982.02
Num	4	Q RAmdeg	0.3	Q DEmdeg	2.6	Q pmRA	0.3
Q pmDE	2.5	BTmag	12.125	E BTmag	0.167	VTmag	10.658
E VTmag	0.068	Prox	752	TYC	T	HIP
CCDM		RAdeg	322.99584750	DEdeg	5.76909750	EpRA 1990	1.51
EpDE 1990	1.45	E RAdeg	50.1	E DEdeg	62.5	Posflg
Corr	-0.2

21319+0546 B

Componente originario normalizzato	AB		Coord arcsec 2000	213155.39+054516.7		Mag	11.34		PmRA	-12.00
PmDE	-16.0		Tycho2	0554-00084-1		Calc delta mag	0.68		Calc coord	yes

Tycho2

Tycho2	0554-00084-1	Pflag		RAmdeg	322.98059075	DEmdeg	5.75459570
PmRA	-8.1	PmDE	-18.9	E RAmdeg	51	E DEmdeg	64
E pmRA	3.2	E pmDE	3.0	EpRAm	1984.96	EpDEm	1983.07
Num	3	Q RAmdeg	4.4	Q DEmdeg	1.0	Q pmRA	4.3
Q pmDE	1.0	BTmag	12.150	E BTmag	0.179	VTmag	11.335
E VTmag	0.126	Prox	752	TYC		HIP
CCDM		RAdeg	322.98067222	DEdeg	5.75465778	EpRA 1990	1.45
EpDE 1990	1.34	E RAdeg	75.4	E DEdeg	88.7	Posflg
Corr	-0.2