01236+3415 CRJ 4 (HD 8375)

01^h 23^m 37.47^s +34° 14' 45.1" P.A. 40.00 sep 0.3 mag 6.29,11.00 Sp G8IV+M1V dist. 56.66 pc (184.82 l.y.)

Coord 2000	01236+3415	Discov num	CRJ 4	Comp		Coord arcsec 2000	01 23 37.47 +34 14 45.1
Date first	2010	Date last	2012	Obs	3
Pa first	49	Pa last	39.9	P.A. Now (θ)	39.9°
Sep first	0.3	Sep last	0.286	Sep. Now (ρ)	0.286"
Mag pri	6.29	Mag sec	11.00	delta mag (ΔM)	4.71	Spectral class	G8IV+M1V (yellow/red)
Pri motion ra	+233	Sec motion ra
Pri motion dec	+118	Sec motion dec
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 8375	Constellation	Andromeda	SAO	54654	HIP	6512
Tycho2	2300-01644-1	Gaia DR2	319946961581873280	HD	8375	HR	396
GC	1680	BD	BD+33 220	Distance	56.66	Distance ly	184.82

WDS 01236+3415 CRJ 4 (HD 8375) : NOTES

discov_num	notes	refcode
CRJ 4	NLTT 4619. The A component is SB, P=83.9d. Primary is G8IV. The 0.3"
	companion is physically associated with primary, based on multi-epoch
	astrometry. The estimated spectral type of the companion ~M1V, its
	mass > 0.297 Msun.	CrJ2013

REFERENCES

refcode	metd	author	reference
CrJ2013	A j	Crepp, J.R., Johnson, J.A., Howard, A.W., Marcy, G.W., Fischer, D.A.,	2013ApJ...771...46C
CrJ2013		Yantek, S.M., Wright, J.T., Isaacson, H.T., & Feng, Y.
CrJ2013		ApJ 771, 46, 2013

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01236+3415	CRJ 4		2012	3	40	0.3	6.29	11.00	G8IV	N	012337.47+341445.1

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

WDS 01236+3415 CRJ 4 (HD 8375) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01236+3415 CRJ 4 (HD 8375) : MEASURES

No records found.

WDS 01236+3415 (HD 8375) : 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 01236+3415 (HD 8375) : ALADIN DSS IMAGE @ 01^h 23^m 37.47^s +34° 14' 45.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01236+3415 CRJ 4 (HD 8375) : 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		01236+3415	CRJ 4		40	0.3
Show		01254+3353	ES 2211		225	2.9	32
Show		01262+3435	WSI 96		339	0.3	38
Show		01214+3440	POP 54	AB	47	1.3	38
Show		01214+3440	POP 54	AC	195	22.0	38
Show		01225+3452	CVR 25			7.1	40
Show		01247+3510	J 2387		308	3.3	58
Show		01286+3403	ES 2212		187	6.4	63
Show		01282+3441	HO 8	AB	253	4.3	64
Show		01282+3441	FOX 117	AC	69	61.6	64
Show		01189+3347	COU 664		324	2.1	66
Show		01187+3345	COU 663		182	0.3	69
Show		01286+3334	ES 319		292	2.2	75
Show		01178+3442	LDS3261		81	147.7	77
Show		01262+3302	LDS1097		215	7.0	79
Show		01199+3520	POP 53		71	2.5	80
Show		01256+3533	TDS 51		214	1.1	83
Show		01165+3348	ES 2329		133	3.4	93
Show		01217+3238	COU 665		172	1.1	100
Show		01230+3600	NSN 514	Aa,Ab	32	1.7	106
Show		01230+3600	WIS 30		287	999.9	106
Show		01151+3416	HU 803		216	0.9	107
Show		01224+3229	BRT 232		305	3.7	107
Show		01189+3244	CVR 380		61	8.9	109
Show		01244+3226	UC 553		143	31.5	110
Show		01290+3245	UC 563		288	20.3	113
Show		01179+3245	DAM 869		179	6.2	115
Show		01231+3220	WIS 31		209	978.6	116
Show		01177+3247	SEI 16		176	5.8	116
Show		01299+3555	CRB 41			14.8	127
Show		01257+3621	A 1907		220	2.1	130
Show		01342+3414	CRB 42		335	27.5	131
Show		01345+3440	A 1913	AB	310	0.4	137
Show		01345+3440	A 1913	AB,C	337	70.9	137
Show		01263+3202	KPP3456		345	1.9	138
Show		01178+3216	LDS1092		28	19.4	139
Show		01336+3526	ES 2142		252	4.5	143
Show		01268+3633	A 1908		345	1.6	144
Show		01182+3623	GRV 82		237	63.8	145
Show		01126+3507	COU 855		145	1.7	146
Show		01328+3551	STF 133	CD	170	5.1	148
Show		01328+3551	STF 133	AB	191	3.0	148
Show		01328+3551	STF 133	AC	189	18.4	148
Show		01328+3551	SBK 2	AE		166.9	148
Show		01328+3551	STF 133	AD	185	23.2	148
Show		01328+3551	SBK 2	AF	352	185.3	148
Show		01328+3551	GUI 1	AG	80	196.5	148
Show		01149+3236	SEI 14	AB	74	8.1	149
Show		01149+3236	SEI 14	AC	115	11.2	149
Show		01216+3641	VAS 4		192	18.3	149
Show		01138+3542	UC 11		93	16.0	150

WDS 01236+3415 : COMPONENTS

	A
B	pa=34.7° sep=0.27"

01236+3415 A

Componente originario normalizzato	AB	Name	HD 8375	Coord arcsec 2000	012337.47+341445.1	Mag	6.29
Spectral class	G8IV (yellow)	PmRA	233.00	PmDE	118.0	SAO	54654
HIP	6512	Tycho2	2300-01644-1	HD	8375	HR	396
GC	1680	BD	BD+33 220

Tycho2

Tycho2	2300-01644-1	Pflag		RAmdeg	20.90615207	DEmdeg	34.24588929
PmRA	232.1	PmDE	118.8	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.53	EpDEm	1991.42
Num	15	Q RAmdeg	0.5	Q DEmdeg	0.8	Q pmRA	0.4
Q pmDE	0.8	BTmag	7.342	E BTmag	0.015	VTmag	6.373
E VTmag	0.010	Prox	999	TYC	T	HIP	6512
CCDM		RAdeg	20.90551083	DEdeg	34.24561306	EpRA 1990	1.78
EpDE 1990	1.63	E RAdeg	3.9	E DEdeg	4.0	Posflg
Corr	-0.3

SAO

SAO	54654	DelFlag		RA1950		PmRA1950	0.0183
DE1950		PmDE1950	0.121	Vmag	6.3	SpType	G5
Double code		Source	70	CatNum	1680	DM	BD+33 220
DMcomp		BDsup		HD	8375	M HD	0
GC	1680	RA1950rad	0.35247564	DE1950rad	0.59312387	PmRA2000	0.0184
PmDE2000	0.116

Hipparcos

Catalog	H	HIP	6512	Proxy		RAhms	01 23 37.31
DEdms	+34 14 44.2	Vmag	6.28	VarFlag		R Vmag	G
RAdeg	20.9055	DEdeg	34.2456	AstroRef		Plx	16.98
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	8375	BD	BD+33 220
CD		CP		Dm number	+33 220	VIred	0.85
SpType	G8IV	R SpType		Coord arcsec 2000	012337.31+341444.2

Hipparcos 2

HIP	6512	Sn	5	So	0	Nc	1
RArad	0.3648692147	DErad	0.5976984963	Plx	17.65	PmRA	233.1
PmDE	117.8	E RArad	0.31	E DErad	0.22	E Plx	0.39
E pmRA	0.28	E pmDE	0.21	Hpmag	6.4286	E Hpmag	0.0006
SHp	0.007	VA	0	BV	0.829	E BV	0.001
VI	0.85

01236+3415 B

Componente originario normalizzato	AB		Coord arcsec 2000	012337.48+341445.3		Mag	11		Spectral class	M1V (red)
Calc delta mag	4.71		Calc coord	yes