01089+3117 GRV 72

01^h 08^m 59.12^s +31° 17' 49.3" P.A. 316.00 sep 44.6 mag 12.27,13.45

Coord 2000	01089+3117	Discov num	GRV 72	Comp		Coord arcsec 2000	01 08 59.12 +31 17 49.3
Date first	1952	Date last	2016	Obs	9
Pa first	316	Pa last	315.8	P.A. Now (θ)	315.8°
Sep first	44.6	Sep last	44.606	Sep. Now (ρ)	44.606"
Mag pri	12.27	Mag sec	13.45	delta mag (ΔM)	1.18	Spectral class
Pri motion ra	+015	Sec motion ra	+014
Pri motion dec	-014	Sec motion dec	-014
Notes

rPM=0.049 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Gaia DR2

313218706334041856

WDS 01089+3117 GRV 72 : 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
01089+3117	GRV 72		2000	2	316	44.5	11.90	13.00		D	010859.12+311749.3
01089+3117	GRV 72		2001	3	316	44.5	11.90	13.00		D	010859.12+311749.3
01089+3117	GRV 72		2010	4	316	44.4	12.27	13.45			010859.12+311749.3
01089+3117	GRV 72		2015	5	316	44.6	12.27	13.45			010859.12+311749.3
01089+3117	GRV 72		2016	9	316	44.6	12.27	13.45			010859.12+311749.3

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

WDS 01089+3117 GRV 72 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01089+3117 GRV 72 : MEASURES

No records found.

WDS 01089+3117 : VIRTUAL EYEPIECE

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WDS 01089+3117 : ALADIN DSS IMAGE @ 01^h 08^m 59.12^s +31° 17' 49.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01089+3117 GRV 72 : 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		01089+3117	GRV 72		316	44.6	1
Show		01085+3127	KPP1037		225	8.3	12
Show		01069+3109	GUR 33		147	0.2	28
Show		01111+3125	STT 25		-1	-1.0	29
Show		01079+3153	ES 2402		242	2.8	39
Show		01053+3117	COU 549		255	1.3	48
Show		01088+3024	HDS 149		186	0.4	54
Show		01134+3057	ES 2547	AB	101	8.6	60
Show		01062+3211	S 393	AB	295	60.0	64
Show		01062+3211	S 393	AC	234	138.9	64
Show		01054+3204	SEI 12	AB	119	3.6	66
Show		01054+3204	ORL 5	AC	185	0.5	66
Show		01129+3205	STF 98	AB	250	20.0	69
Show		01129+3205	WAL 11	AC	35	85.0	69
Show		01129+3205	WAL 11	AD	91	90.7	69
Show		01070+3014	CHR 142	Aa,Ab	114	0.1	69
Show		01070+3014	A 929	AB	128	0.7	69
Show		01071+3225	DBR 88	AB	318	13.8	71
Show		01071+3225	DBR 88	AC	75	6.2	71
Show		01071+3225	DBR 88	AD	199	2.9	71
Show		01143+3140	WIS 23		327	999.9	71
Show		01073+3227	DBR 87		108	1.6	73
Show		01038+3044	DAM 866	AB	217	136.2	75
Show		01038+3044	DAM 866	AC	148	169.7	75
Show		01038+3042	MLB 597		95	3.0	76
Show		01135+3208	GRV 77		130	54.5	77
Show		01032+3141	RAO 183		148	0.2	78
Show		01151+3112	A 1261		320	0.6	79
Show		01151+3125	WFC 248		8	10.7	79
Show		01116+3231	TOK 451	AB	181	774.3	81
Show		01143+3033	HJ 636		288	20.4	83
Show		01042+3019	DAM 867	AB	353	2.6	86
Show		01042+3019	DAM 867	AC	141	10.6	86
Show		01103+3244	ES 2365		65	6.2	88
Show		01104+2952	BU 2		153	2.1	88
Show		01094+2949	ALP 4		141	40.4	89
Show		01130+3004	STT 26	AB	258	10.7	91
Show		01130+3004	STT 26	AC	341	117.7	91
Show		01047+3229	LDS3227		197	82.5	91
Show		01049+3234	COU 660		191	3.3	93
Show		01141+3010	LDS1089		286	7.0	96
Show		01056+2952	WIS 21		280	899.4	96
Show		01129+2953	LDS1088		114	40.9	99
Show		01116+2939	LDS3240		248	33.8	105
Show		01097+2931	RAO 528	Aa,Ab	125	0.6	107
Show		01149+3236	SEI 14	AB	74	8.1	108
Show		01149+3236	SEI 14	AC	115	11.2	108
Show		01059+3300	HO 5		310	0.4	110
Show		01131+2942	A 1260	AB	63	0.2	110
Show		01131+2942	GRV 76	AC	170	61.6	110
Show		01003+3057	HJ 630		197	6.3	114

WDS 01089+3117 : COMPONENTS

	A
B	pa=320.3° sep=41.58"

01089+3117 A

Componente originario normalizzato	AB		Coord arcsec 2000	010859.12+311749.3		Mag	12.27		PmRA	15.00
PmDE	-14.0

01089+3117 B

Componente originario normalizzato	AB		Coord arcsec 2000	010857.05+311821.3		Mag	13.45		PmRA	14.00
PmDE	-14.0		Calc delta mag	1.18		Calc coord	yes