22154+1706 GRV 552

22^h 15^m 25.51^s +17° 06' 27.5" P.A. 211.00 sep 20.4 mag 10.22,11.11

Coord 2000	22154+1706	Discov num	GRV 552	Comp		Coord arcsec 2000	22 15 25.51 +17 06 27.5
Date first	1900	Date last	2016	Obs	15
Pa first	211	Pa last	211.3	P.A. Now (θ)	211.3°
Sep first	20.2	Sep last	20.353	Sep. Now (ρ)	20.353"
Mag pri	10.22	Mag sec	11.11	delta mag (ΔM)	0.89	Spectral class
Pri motion ra	-018	Sec motion ra	-019
Pri motion dec	-076	Sec motion dec	-076
Notes	T (Parallax indicates physical)

rPM=0.013 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

1685-00377-1

Gaia DR2

1775233094379388928

WDS 22154+1706 GRV 552 : 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
22154+1706	GRV 552		2000	6	211	20.3	10.22	11.11		D	221525.51+170627.5
22154+1706	GRV 552		2010	8	211	20.4	10.22	11.11		VD	221525.51+170627.5
22154+1706	GRV 552		2015	11	212	20.4	10.22	11.11		VW	221525.51+170627.5
22154+1706	GRV 552		2016	15	211	20.4	10.22	11.11		T	221525.51+170627.5

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

WDS 22154+1706 GRV 552 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22154+1706 GRV 552 : MEASURES

No records found.

WDS 22154+1706 : VIRTUAL EYEPIECE

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

WDS 22154+1706 : ALADIN DSS IMAGE @ 22^h 15^m 25.51^s +17° 06' 27.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22154+1706 GRV 552 : 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		22154+1706	GRV 552		211	20.4
Show		22146+1714	HDO 170		241	7.3	14
Show		22144+1659	GWP3138		59	87.2	17
Show		22143+1711	STF2877	BC	50	75.5	17
Show		22143+1711	STF2877	BD	296	97.9	17
Show		22143+1711	STF2877	AB	24	24.0	17
Show		22143+1711	STF2877	AC	44	97.3	17
Show		22143+1711	STF2877	AD	309	101.2	17
Show		22142+1712	CFN 17		268	1.5	19
Show		22146+1728	BPM2437		288	70.9	25
Show		22163+1736	BPM2440		340	108.7	32
Show		22172+1725	BRT1358		33	4.6	33
Show		22175+1649	HEI 192		136	0.1	36
Show		22154+1631	GTZ 10		191	20.8	36
Show		22181+1658	J 205		294	2.8	40
Show		22168+1746	BPM2441		4	101.6	45
Show		22125+1749	BPMA255		39	181.9	60
Show		22180+1618	SMA 163		16	4.4	62
Show		22111+1624	BPM2434		237	70.0	76
Show		22116+1803	OSO 172	AB	84	4.7	79
Show		22116+1803	OSO 172	AC	167	13.5	79
Show		22170+1823	GRV 556		324	30.4	81
Show		22115+1806	CHR 119	Aa,Ab	131	0.2	82
Show		22115+1806	OSO 171	AB	299	15.6	82
Show		22206+1750	UC 4720		189	25.8	87
Show		22182+1825	HJ 961		297	14.1	89
Show		22094+1730	BPM2432		217	75.0	89
Show		22176+1543	GRV 559		211	35.8	89
Show		22117+1819	CLZ 83		171	17.3	90
Show		22145+1843	GWP3140		139	6.0	98
Show		22199+1553	HJ 1750		248	22.5	100
Show		22165+1845	CVR 260		17	105.3	100
Show		22084+1721	CVR 932		225	10.5	102
Show		22093+1800	MMA 29		7	25.2	103
Show		22166+1848	BRT2504		234	3.3	104
Show		22109+1545	J 1793		85	4.4	105
Show		22227+1717	CVR 943		20	8.1	105
Show		22110+1543	J 1794		229	5.2	105
Show		22082+1645	BPM2430		9	100.2	106
Show		22227+1727	DAM 862		11	7.3	107
Show		22080+1709	CVR 931		165	15.1	108
Show		22161+1853	GRV 554		152	7.3	108
Show		22113+1838	J 290		170	5.5	109
Show		22139+1519	BPM2436		354	76.2	110
Show		22234+1733	HO 182		309	1.5	118
Show		22101+1828	HJ 956		303	11.0	119
Show		22108+1526	GRV 544		254	34.3	120
Show		22091+1829	HJL 300	AB	276	65.6	124
Show		22104+1848	LBU 20		345	136.0	124
Show		22091+1829	COU 233	BC	354	1.6	124
Show		22239+1637	HEI 83		109	0.8	125

WDS 22154+1706 : COMPONENTS

	A
B	pa=210.2° sep=20.11"

22154+1706 A

Componente originario normalizzato	AB		Coord arcsec 2000	221525.51+170627.5		Mag	10.22		PmRA	-18.00
PmDE	-76.0		Tycho2	1685-00377-1

Tycho2

Tycho2	1685-00377-1	Pflag		RAmdeg	333.85627268	DEmdeg	17.10765071
PmRA	-10.3	PmDE	-75.8	E RAmdeg	23	E DEmdeg	23
E pmRA	1.5	E pmDE	1.4	EpRAm	1986.73	EpDEm	1986.11
Num	4	Q RAmdeg	2.6	Q DEmdeg	1.1	Q pmRA	2.5
Q pmDE	1.1	BTmag	10.872	E BTmag	0.048	VTmag	10.222
E VTmag	0.039	Prox	203	TYC	T	HIP
CCDM		RAdeg	333.85629667	DEdeg	17.10781861	EpRA 1990	1.81
EpDE 1990	1.79	E RAdeg	26.5	E DEdeg	27.4	Posflg
Corr	-0.3

22154+1706 B

Componente originario normalizzato	AB		Coord arcsec 2000	221524.81+170610.1		Mag	11.11		PmRA	-19.00
PmDE	-76.0		Tycho2	1685-00404-1		Calc delta mag	0.89		Calc coord	yes

Tycho2

Tycho2	1685-00404-1	Pflag		RAmdeg	333.85317491	DEmdeg	17.10284453
PmRA	-12.5	PmDE	-75.3	E RAmdeg	40	E DEmdeg	34
E pmRA	1.9	E pmDE	1.8	EpRAm	1982.62	EpDEm	1981.58
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.3	Q pmRA	1.0
Q pmDE	1.3	BTmag	11.842	E BTmag	0.090	VTmag	11.108
E VTmag	0.081	Prox	203	TYC		HIP
CCDM		RAdeg	333.85319917	DEdeg	17.10301222	EpRA 1990	1.81
EpDE 1990	1.78	E RAdeg	51.6	E DEdeg	54.1	Posflg
Corr	-0.3