23087+0208 RBR 53 (5 Psc)

23^h 08^m 40.84^s +02° 07' 39.4" P.A. 252.00 sep 1.8 mag 5.40,12.00 Sp G6IIIb dist. 81.5 pc (265.85 l.y.)

Coord 2000	23087+0208	Discov num	RBR 53	Comp		Coord arcsec 2000	23 08 40.84 +02 07 39.4
Date first	2003	Date last	2003	Obs	1
Pa first	252	Pa last	252	P.A. Now (θ)	252°
Sep first	1.8	Sep last	1.84	Sep. Now (ρ)	1.84"
Mag pri	5.40	Mag sec	12.00	delta mag (ΔM)	6.6	Spectral class	G6IIIb (yellow)
Pri motion ra	+140	Sec motion ra
Pri motion dec	+110	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	5 Psc	Constellation	Pisces	SAO	127993	HIP	114273
Tycho2	0576-01918-1	Gaia DR2	2658379632881716480	HD	218527	HR	8807
GC	32233	BD	BD+01 4686	Flamsteed	5 Piscium	Flamsteed name	5 Psc
FK5	3854	Distance	81.5	Distance ly	265.85

SUSPECTED ORBITAL ELEMENTS

Identifier	23087+0208
coord_arcsec_2000	230840.84+020739.4

Period (P)	780.9324d (2.14y)	± 76.3685	Periastron (T)	48064.5508d (1990.472y)	± 37.3682	Semi-major axis (a)	10.5m	± 2.12
Eccentricity (e)	0		Inclination (i)	80.75°	± 6.95	Longitude of periastron (ω)	0°
Node (Ω)	62.7°	± 10.45	Notes	n		Reference	HIP1997d
Equinox			Last observation	1991		Grade	9	(1=Definitive, 9=Indet.)

label	theta	rho
2000-01-01	240.1	0.010
2001-01-01	57.9	0.009
2002-01-01	235.3	0.008
2003-01-01	51.6	0.007
2004-01-01	225.7	0.005
2005-01-01	33.6	0.003
2006-01-01	178.7	0.002
2007-01-01	294.7	0.002
2008-01-01	88.0	0.004
2009-01-01	258.0	0.006
2010-01-01	72.8	0.007
2011-01-01	249.4	0.009
2012-01-01	66.9	0.010
2013-01-01	244.8	0.010
2014-01-01	62.9	0.010
2015-01-01	241.0	0.010
2016-01-01	59.0	0.010
2017-01-01	236.6	0.009
2018-01-01	53.6	0.008
2019-01-01	229.0	0.006
2020-01-01	40.7	0.004
2021-01-01	200.5	0.002
2022-01-01	323.0	0.002
2023-01-01	97.1	0.003
2024-01-01	261.9	0.005
2025-01-01	75.0	0.006
2026-01-01	250.9	0.008
2027-01-01	68.1	0.009
2028-01-01	245.8	0.010
2029-01-01	63.8	0.010
2030-01-01	242.0	0.010

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

WDS 23087+0208 RBR 53 (5 Psc) : NOTES

discov_num	notes	refcode
5 Psc	Hipparcos astrometric solution assumes circular orbit (e = omega = 0).	HIP1997d

REFERENCES

refcode	metd	author	reference
HIP1997d	orb -	Hipparcos	1997yCat.1239....0E
HIP1997d		Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d		(DMSA/O Orbital Solutions)

DISCOVERER

idgroup	discov	author
1	RBR	Roberts, L.C., Jr. & Neyman, C.R.
2	RBR	Roberts, L.C., Jr., Turner, N.H., Bradford, L.W., ten Brummelaar, T., Oppenheimer,
2	RBR	B., Kuhn, J., Whitman, K., Perrin, M., et al.
7	RBR	Roberts, L.C., Jr., Gies, D.R., Parks, J.R., Grundstrom, E.D., McSwain, M.,
7	RBR	Berger, D., Mason, B., ten Brummelaar, T. & Turner, N.
14	RBR	Roberts, L.C., Jr., Turner, N.H., ten Brummelaar, T.A., Mason, B.D., &
14	RBR	AJ 142, 175, 2011
14	RBR	Roberts, L.C., Jr., Rice, E.L., Beichman, C.A., Brenner, D., Burruss, R.,
14	RBR	Crepp, J.R., Dekany, R.G., Hillenbrand, L.A., Hinkley, S., Ligon, E.R.,
14	RBR	Lockhart, T.G., King, D., et al.
15	RBR	Roberts, L.C., Jr., Bouchez, A.H., Roberts, J.E., Burruss, R., Crepp, J.R., Mawet,
15	RBR	D., Ohara, C.M., Cromer, J.L., Dekany, R.G., Troy, M., Velur, V. & Li, J.
16	RBR	Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Riddle, R.L., Hartkopf, W.I.,
16	RBR	Law, N.M., & Baranec, Ch.
17	RBR	Roberts, L.C., Jr., Mason, B.D., Neyman, C.R., Wu, Y., Riddle, R.L., Shelton, J.,
17	RBR	Angione, J., Baranec, Ch., Bouchez, A., Bui, K., Burruss, R., Burse, M., et al.
18	RBR	Roberts, L.C., Jr., Oppenheimer, R., Crepp, J.R., Baranec, Ch., Beichman, C.A.,
18	RBR	Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R.,
18	RBR	Hillenbrand, L.A., Hinkley, S., et al.
21	RBR	Roberts, L.C., Jr., Mason, B.D., Aguilar, J., Carson, J., Crepp, J., Beichman, C.,
21	RBR	Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R., Hillenbrand, L.,
21	RBR	et al.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23087+0208	RBR 53		2003	1	252	1.8	5.40	12.00	G6IIIb	N	230840.84+020739.4

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

WDS 23087+0208 RBR 53 (5 Psc) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23087+0208 RBR 53 (5 Psc) : MEASURES

No records found.

WDS 23087+0208 (5 Psc) : 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 23087+0208 (5 Psc) : ALADIN DSS IMAGE @ 23^h 08^m 40.84^s +02° 07' 39.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23087+0208 RBR 53 (5 Psc) : 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		23087+0208	RBR 53		252	1.8	1
Show		23101+0203	LDS6009		158	11.8	23
Show		23101+0237	CVR 974		139	29.7	37
Show		23086+0128	LDS6008		202	37.0	40
Show		23054+0238	SCA 138		58	27.5	58
Show		23056+0245	UC 4879	AB	319	27.0	60
Show		23126+0241	A 2298	AB	162	0.1	69
Show		23126+0241	SCA 143	AB,C	157	50.3	69
Show		23049+0122	J 622		320	4.2	72
Show		23112+0309	LSC 105		186	0.1	73
Show		23137+0212	A 2299	BC	77	1.3	74
Show		23124+0119	GWP3252		174	10.5	75
Show		23137+0212	STT 491	A,BC	319	118.4	76
Show		23121+0112	LDS6014		219	19.8	78
Show		23134+0241	SCA 144	AB	348	58.2	78
Show		23134+0241	TOK 37	AC	205	87.2	78
Show		23038+0237	YSC 228		227	1.3	80
Show		23098-0050	RST5172		222	1.5	80
Show		23088+0047	HEI 884		233	2.0	81
Show		23096+0045	RAS 13	Aa,Ab	38	0.4	86
Show		23096+0045	GAU 20	AB	19	9.3	86
Show		23096+0045	LMP 23	AB,C	85	233.9	86
Show		23090+0334	SCA 141		347	26.3	87
Show		23039+0259	CVR 969		99	7.2	89
Show		23147+0150	WIS 379		132	978.3	93
Show		23141+0252	HJ 981		277	19.1	94
Show		23099-0034	LDS5253		15	4.2	96
Show		23040+0317	RAO 628	BC	300	2.1	99
Show		23040+0317	RAO 628	BD	208	3.7	99
Show		23040+0317	SCA 137	AB	45	65.3	99
Show		23059+0037	RST5171		252	2.1	100
Show		23039+0056	J 1798		24	7.3	101
Show		23068+0347	SCA 140		277	24.5	103
Show		23063+0344	GWP3233		55	19.5	104
Show		23088+0024	GWP3240		126	11.3	104
Show		23144+0109	GRV1243		355	19.4	105
Show		23150+0252	SCA 148		236	20.6	105
Show		23126+0337	WIS 378		135	999.9	108
Show		23107+0022	KPP4304		157	2.6	111
Show		23063+0352	SCA 139		267	29.1	111
Show		23140+0327	SCA 146		217	71.9	113
Show		23037+0332	SCA 136		238	46.1	113
Show		23140+0050	GRV1143		148	13.8	113
Show		23121+0029	LDS6013		106	255.9	114
Show		23078+0014	UC 4889		345	12.6	115
Show		23157+0118	CHR 141	AB	39	0.1	116
Show		23157+0118	GWP3262	AC	222	369.8	116
Show		23139+0335	SCA 145		35	77.5	117
Show		23009+0149	A 2297		116	3.7	119
Show		23020+0053	COU 2		75	4.7	124
Show		23118+0403	SCA 142		320	60.9	125

WDS 23087+0208 : COMPONENTS

	A
B	pa=252.0° sep=1.84"

23087+0208 A

Componente originario normalizzato	AB	Name	5 Psc	Coord arcsec 2000	230840.84+020739.4	Mag	5.4
Spectral class	G6IIIb (yellow)	PmRA	140.00	PmDE	110.0	SAO	127993
HIP	114273	Tycho2	0576-01918-1	HD	218527	HR	8807
GC	32233	BD	BD+01 4686	Flamsteed	5 Piscium	Flamsteed name	5 Psc
FK5	3854

Tycho2

Tycho2	0576-01918-1	Pflag		RAmdeg	347.17052046	DEmdeg	2.12787808
PmRA	143.8	PmDE	106.8	E RAmdeg	4	E DEmdeg	4
E pmRA	0.5	E pmDE	0.5	EpRAm	1990.98	EpDEm	1990.81
Num	26	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.2	BTmag	6.561	E BTmag	0.015	VTmag	5.526
E VTmag	0.010	Prox	999	TYC	T	HIP	114273
CCDM		RAdeg	347.17019306	DEdeg	2.12762833	EpRA 1990	1.80
EpDE 1990	1.58	E RAdeg	3.7	E DEdeg	4.2	Posflg
Corr	-0.3

SAO

SAO	127993	DelFlag		RA1950		PmRA1950	0.0095
DE1950		PmDE1950	0.111	Vmag	5.6	SpType	G5
Double code		Source	70	CatNum	32233	DM	BD+01 4686
DMcomp		BDsup		HD	218527	M HD	0
GC	32233	RA1950rad	6.04808894	DE1950rad	0.03238057	PmRA2000	0.0096
PmDE2000	0.106

Hipparcos

Catalog	H	HIP	114273	Proxy		RAhms	23 08 40.84
DEdms	+02 07 39.4	Vmag	5.42	VarFlag		R Vmag	G
RAdeg	347.17	DEdeg	2.12762	AstroRef	+	Plx	11.64
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	O	Source		Qual		M HIP
Theta		Rho		HD	218527	BD	BD+01 4686
CD		CP		Dm number	+01 4686	VIred	0.91
SpType	G8IV	R SpType		Coord arcsec 2000	230840.84+020739.4

Hipparcos 2

HIP	114273	Sn	75	So	4	Nc	1
RArad	6.0592625651	DErad	0.0371339442	Plx	12.27	PmRA	139.87
PmDE	109.64	E RArad	0.51	E DErad	0.43	E Plx	0.68
E pmRA	0.87	E pmDE	0.63	Hpmag	5.5777	E Hpmag	0.0008
SHp	0.004	VA	0	BV	0.908	E BV	0.003
VI	0.91

CCDM

Ccdm	23087+0208	RComp		Comp	A	Note1
Note2	%	Discov num		DRAs	-1.08	DDEs	-19.6
R dRAs	82	Year		Theta		Rho
Obs	1	Vmag	5.4	Sp	G8	PmNote
PmRA	137	PmDE	109	Dm number	+01 4686	Cat1	BD
Name2	+01 2799	Cat2	AGK2/3	HD	218527	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	114273

23087+0208 B

Componente originario normalizzato	AB		Coord arcsec 2000	230840.72+020738.8		Mag	12		Calc delta mag	6.6
Calc coord	yes