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Current system

22388+2220
GRV 595

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22388+2220 GRV 595

22^h 38^m 49.89^s +22° 20' 17.6" P.A. 334.00 sep 7.8 mag 11.50,12.90

Coord 2000	22388+2220	Discov num	GRV 595	Comp		Coord arcsec 2000	22 38 49.89 +22 20 17.6
Date first	1892	Date last	2015	Obs	10
Pa first	334	Pa last	334.3	P.A. Now (θ)	334.3°
Sep first	8.0	Sep last	7.765	Sep. Now (ρ)	7.765"
Mag pri	11.50	Mag sec	12.90	delta mag (ΔM)	1.4	Spectral class
Pri motion ra	+027	Sec motion ra	-009
Pri motion dec	-049	Sec motion dec	+011
Notes

rPM=1.251

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

1708-01017-1

Gaia DR2

1874320773037397504

WDS 22388+2220 GRV 595 : 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
22388+2220	GRV 595		2000	4	334	7.8	11.50	12.90		D	223849.89+222017.6
22388+2220	GRV 595		2001	5	334	7.8	11.50	12.90		D	223849.89+222017.6
22388+2220	GRV 595		2010	5	334	7.4	11.50	12.90			223849.89+222017.6
22388+2220	GRV 595		2015	6	334	7.8	11.50	12.90			223849.89+222017.6

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

WDS 22388+2220 GRV 595 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22388+2220 GRV 595 : MEASURES

No records found.

WDS 22388+2220 : VIRTUAL EYEPIECE

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

WDS 22388+2220 : ALADIN DSS IMAGE @ 22^h 38^m 49.89^s +22° 20' 17.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22388+2220 GRV 595 : 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		22388+2220	GRV 595		334	7.8
Show		22386+2215	COU 235		72	0.6	7
Show		22373+2225	UC 276		169	15.3	22
Show		22365+2232	LDS4983		288	337.3	35
Show		22363+2151	CBL 542		294	46.7	46
Show		22420+2204	SLW1283		326	10.7	47
Show		22403+2303	TDT3646		254	0.5	48
Show		22371+2304	BRT2506		39	3.2	51
Show		22363+2142	LDS4982		95	34.5	52
Show		22350+2218	HO 617		48	15.9	54
Show		22415+2127	UC 4792		295	16.3	65
Show		22419+2126	STF2934		55	1.4	69
Show		22336+2217	J 617		273	0.7	72
Show		22391+2336	POU5727		341	8.7	76
Show		22450+2250	J 3178		137	4.4	91
Show		22446+2307	OSW 29		256	63.7	94
Show		22443+2318	SLW1284		340	9.7	96
Show		22352+2342	POU5723		182	10.6	96
Show		22375+2356	HU 391	AB	3	0.3	98
Show		22375+2356	HU 391	AC	194	5.6	98
Show		22432+2101	UC 4796		185	24.0	100
Show		22452+2309	DVG 49		50	10.5	101
Show		22323+2135	UC 4761		298	22.5	101
Show		22376+2400	HDS3212		147	0.1	102
Show		22428+2348	HU 395	AB	22	0.2	104
Show		22428+2348	HJ 1800	AB,C	237	8.0	104
Show		22418+2355	POU5733		256	8.8	104
Show		22456+2309	DVG 7		173	10.2	106
Show		22331+2111	STF2919		251	21.8	106
Show		22460+2142	HDS3232	AB	117	0.1	108
Show		22323+2319	HDS3198		97	0.2	108
Show		22351+2042	UC 4771		15	39.0	112
Show		22330+2341	POU5717		159	9.5	116
Show		22305+2232	VOU 38		218	0.1	116
Show		22454+2336	LDS4994		138	18.5	118
Show		22416+2412	POU5731		163	16.3	119
Show		22438+2357	POU5739		244	11.5	120
Show		22302+2228	HU 388		66	0.6	120
Show		22440+2358	POU5741		46	9.6	122
Show		22316+2331	POU5712		271	10.9	123
Show		22302+2259	COU 140		106	0.7	126
Show		22392+2014	HU 393		225	0.9	127
Show		22342+2350	POU5721		210	18.6	128
Show		22437+2411	POU5738		279	6.8	130
Show		22311+2108	J 3170		193	6.0	131
Show		22359+2426	CVR 265		138	13.8	132
Show		22340+2417	POU5720		144	25.2	134
Show		22421+2013	HDS3221		88	0.6	135
Show		22400+2434	POU5730		25	6.6	135
Show		22308+2103	CVR 264		8	29.2	136
Show		22314+2353	LDS4973		40	2.2	137

WDS 22388+2220 : COMPONENTS

	A
B	pa=336.0° sep=7.66"

22388+2220 A

Componente originario normalizzato	AB		Coord arcsec 2000	223849.89+222017.6		Mag	11.5		PmRA	27.00
PmDE	-49.0		Tycho2	1708-01017-1

Tycho2

Tycho2	1708-01017-1	Pflag		RAmdeg	339.70786319	DEmdeg	22.33822689
PmRA	21.6	PmDE	-44.6	E RAmdeg	83	E DEmdeg	97
E pmRA	1.9	E pmDE	2.0	EpRAm	1962.78	EpDEm	1952.03
Num	3	Q RAmdeg	0.8	Q DEmdeg	1.3	Q pmRA	0.8
Q pmDE	1.3	BTmag	13.154	E BTmag	0.345	VTmag	12.165
E VTmag	0.208	Prox	999	TYC		HIP
CCDM		RAdeg	339.70781056	DEdeg	22.33832889	EpRA 1990	1.80
EpDE 1990	1.73	E RAdeg	98.9	E DEdeg	126.1	Posflg
Corr	-0.1

22388+2220 B

Componente originario normalizzato	AB		Coord arcsec 2000	223849.67+222024.6		Mag	12.9		PmRA	-9.00
PmDE	11.0		Calc delta mag	1.4		Calc coord	yes