03520+3947 GRV 197 (HD 275867)

03^h 52^m 00.30^s +39° 47' 44.5" P.A. 207.00 sep 53.9 mag 9.63,11.02 Sp K5V dist. 33.58 pc (109.54 l.y.)

Coord 2000	03520+3947	Discov num	GRV 197	Comp		Coord arcsec 2000	03 52 00.30 +39 47 44.5
Date first	1928	Date last	2016	Obs	12
Pa first	206	Pa last	206.8	P.A. Now (θ)	206.8°
Sep first	52.8	Sep last	53.855	Sep. Now (ρ)	53.855"
Mag pri	9.63	Mag sec	11.02	delta mag (ΔM)	1.39	Spectral class	K5V (yellow-orange)
Pri motion ra	+033	Sec motion ra	+027
Pri motion dec	-052	Sec motion dec	-057
Notes	V (Proper motion indicates physical)

rPM=0.124 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 275867	Constellation	Perseus	SAO	56759	HIP	18090
Tycho2	2868-00577-1	Gaia DR2	223983476497066368	HD	275867	BD	BD+39 876
Distance	33.58	Distance ly	109.54

WDS 03520+3947 GRV 197 (HD 275867) : 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
03520+3947	GRV 197		2000	4	208	53.8	9.63	11.02		D	035200.30+394744.5
03520+3947	GRV 197		2002	5	208	53.8	9.63	11.02		D	035200.30+394744.5
03520+3947	GRV 197		2010	5	207	53.9	9.63	11.02	K5V		035200.30+394744.5
03520+3947	GRV 197		2016	6	208	53.9	9.63	11.02	K5V		035200.30+394744.5

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

WDS 03520+3947 GRV 197 (HD 275867) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03520+3947 GRV 197 (HD 275867) : MEASURES

No records found.

WDS 03520+3947 (HD 275867) : 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 03520+3947 (HD 275867) : ALADIN DSS IMAGE @ 03^h 52^m 00.30^s +39° 47' 44.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03520+3947 GRV 197 (HD 275867) : 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		03520+3947	GRV 197		207	53.9
Show		03498+3924	ITF 42		67	35.4	36
Show		03545+3924	ALI1036		12	8.1	37
Show		03556+3939	COU1391		91	0.9	43
Show		03499+4024	COU1390		352	2.0	44
Show		03485+4014	TDS2658		227	0.4	48
Show		03507+4036	J 2413		131	3.8	49
Show		03496+3859	HU 1067		77	1.3	57
Show		03470+3952	ITF 152		106	13.5	58
Show		03473+4011	COU1388		300	0.5	60
Show		03521+4048	STT 66		146	1.0	61
Show		03468+4002	MLB 919		150	3.4	62
Show		03475+3910	COU1389		122	2.6	63
Show		03480+4032	TOK 240		63	70.7	64
Show		03579+4001	STF 471	AB	12	8.8	69
Show		03579+4001	STF 471	AC	10	80.1	69
Show		03579+4001	ARN 59	AD	146	163.2	69
Show		03547+3841	UC 57		301	28.8	75
Show		03451+4005	FRK 4		134	52.0	82
Show		03457+3908	MLB 16		309	15.2	84
Show		03530+4112	A 1542		288	4.6	85
Show		03454+4032	AG 73		304	18.3	88
Show		03598+4009	MLB 17		28	8.5	93
Show		03521+4121	COU1520		266	1.6	94
Show		03447+3900	COU1387		282	2.3	98
Show		03568+3828	STF 467		297	37.8	98
Show		03480+3821	STF 447	DH	156	31.9	99
Show		03447+4042	UC 52		336	37.7	100
Show		03432+3954	DAM1008		264	3.0	102
Show		03597+3849	STT 69		323	1.4	107
Show		03470+4126	STF 443	AB	57	6.8	114
Show		03470+4126	STF 443	AC	331	106.2	114
Show		03470+4126	WSI 68	Ca,Cb	173	0.6	115
Show		03470+4126	FOX 135	CD	138	4.2	115
Show		03416+3942	ES 166		4	4.6	120
Show		03440+3822	STF 434	AB	83	33.7	127
Show		03440+3822	STF 434	AC	350	91.9	127
Show		03421+4048	KPP1568		344	11.8	128
Show		04016+3840	STF 476	BC	210	69.7	130
Show		04016+3840	STF 476	AB	289	25.9	131
Show		03454+3759	KPP1733		273	13.4	134
Show		03408+3907	STF 426	BC	232	13.2	136
Show		03408+3907	STF 426	AB	341	19.6	136
Show		03469+4152	TOK 658		102	26.5	137
Show		03573+4153	STF 469		146	9.1	139
Show		04040+3932	L 51		163	0.5	140
Show		04041+3931	STF 483		53	1.6	141
Show		03525+4209	KPP 687		250	6.1	141
Show		03502+3725	ALI 518		120	16.6	145
Show		03439+3759	ES 276		289	9.2	145
Show		03414+4108	TDS2628		295	1.4	146

WDS 03520+3947 : COMPONENTS

	A
B	pa=201.2° sep=51.56"

03520+3947 A

Componente originario normalizzato	AB	Name	HD 275867	Coord arcsec 2000	035200.30+394744.5	Mag	9.63
Spectral class	K5V (yellow-orange)	PmRA	33.00	PmDE	-52.0	SAO	56759
HIP	18090	Tycho2	2868-00577-1	HD	275867	BD	BD+39 876

Tycho2

Tycho2	2868-00577-1	Pflag		RAmdeg	58.00124637	DEmdeg	39.79568158
PmRA	30.8	PmDE	-53.8	E RAmdeg	15	E DEmdeg	19
E pmRA	1.3	E pmDE	1.2	EpRAm	1989.13	EpDEm	1987.23
Num	8	Q RAmdeg	0.7	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.7	BTmag	10.827	E BTmag	0.044	VTmag	9.632
E VTmag	0.024	Prox	537	TYC	T	HIP	18090
CCDM		RAdeg	58.00115528	DEdeg	39.79580500	EpRA 1990	1.74
EpDE 1990	1.50	E RAdeg	15.9	E DEdeg	20.8	Posflg
Corr	0.0

SAO

SAO	56759	DelFlag		RA1950		PmRA1950	0.0057
DE1950		PmDE1950	-0.055	Vmag	8.8	SpType	K2
Double code		Source	5	CatNum	452	DM	BD+39 876
DMcomp		BDsup		HD	275867	M HD	0
GC		RA1950rad	0.99771979	DE1950rad	0.69197267	PmRA2000	0.0057
PmDE2000	-0.057

Hipparcos

Catalog	H	HIP	18090	Proxy		RAhms	03 52 00.27
DEdms	+39 47 44.9	Vmag	9.47	VarFlag		R Vmag	H
RAdeg	58.0011	DEdeg	39.7958	AstroRef		Plx	29.52
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	275867	BD	BD+39 876
CD		CP		Dm number	+39 876	VIred	1.63
SpType	K5	R SpType		Coord arcsec 2000	035200.27+394744.9

Hipparcos 2

HIP	18090	Sn	5	So	0	Nc	1
RArad	1.0123109276	DErad	0.694568057	Plx	29.78	PmRA	32.12
PmDE	-52.11	E RArad	1.13	E DErad	0.78	E Plx	1.3
E pmRA	1.41	E pmDE	1.18	Hpmag	9.6273	E Hpmag	0.0032
SHp	0.022	VA	0	BV	1.07	E BV	0.042
VI	1.03

03520+3947 B

Componente originario normalizzato	AB		Coord arcsec 2000	035158.68+394656.4		Mag	11.02		PmRA	27.00
PmDE	-57.0		Tycho2	2868-00639-1		Calc delta mag	1.39		Calc coord	yes

Tycho2

Tycho2	2868-00639-1	Pflag		RAmdeg	57.99219544	DEmdeg	39.78244564
PmRA	12.8	PmDE	-61.1	E RAmdeg	45	E DEmdeg	61
E pmRA	5.2	E pmDE	4.8	EpRAm	1990.54	EpDEm	1988.85
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.234	E BTmag	0.146	VTmag	11.023
E VTmag	0.071	Prox	537	TYC		HIP
CCDM		RAdeg	57.99215722	DEdeg	39.78259028	EpRA 1990	1.73
EpDE 1990	1.48	E RAdeg	44.9	E DEdeg	61.7	Posflg
Corr	0.0