Registry · deep sky

HD 224908

HighPM* SIMBAD PM* G5V 31 papers Gaia DR3SIMBAD

Right ascension: 00h 01m 42.43s
Declination: −00° 13′ 04.0″
Galactic l, b: 96.957, -60.56
Magnitude V: 8.64
Parallax: 19.124 mas
Redshift z: -2.388e-05
Radial velocity: -7.16 km/s
Proper motion: 20.23, -114.5 mas/yr

Also known as

17 identifiers

2MASS J00014243-0013038AG-00 3016BD-01 4517Gaia DR1 2546012254646573696Gaia DR2 2546012258943198592Gaia DR3 2546012258943198592GSC 04663-00094HD 224908HIC 135HIP 135PPM 174655RAVE J000142.4-001304SAO 147040TIC 287149581TYC 4663-94-1WISEA J000142.44-001305.1YZ 90 5940

Recorded parameters

1 quantity with a single published value

Parameter	Value	Unit	Uncertainty	As published	Source	Reference
RUWE	0.8713244			Gaia DR3	Gaia DR3	2023A&A...674A...1G

Published measurements

11 quantities measured more than once

One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Distance 5 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
52.1418	pc		Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
52.29	pc	± 0.0796	paral	SIMBAD	2020yCat.1350....0G	2020
51.921	pc	± 0.2045	ST-L	SIMBAD	2020AJ....160...83S	2020
51.9991	pc	± 0.166	paral	SIMBAD	2018yCat.1345....0G	2018
5,335	pc	± 7	ST-L	SIMBAD	2017AJ....153...75K	2017

Parallax 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
19.12411	mas	± 0.02909	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
19.1241	mas	± 0.0291		SIMBAD	2020yCat.1350....0G	2020
19.26	mas	± 0.0759		SIMBAD	2020AJ....160...83S	2020
19.2311	mas	± 0.0614		SIMBAD	2018yCat.1345....0G	2018
19.73	mas	± 0.27		SIMBAD	2016A&A...595A...2G	2016
19.97	mas	± 0.93		SIMBAD	2007A&A...474..653V	2007
20.1	mas	± 1.22		SIMBAD	1997A&A...323L..49P	1997

Effective temperature 5 values

Value	Unit	Band / method	Source	Reference	Year
5,795.413	K	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
5,791	K		SIMBAD	2020AJ....160...83S	2020
5,481	K		SIMBAD	2020AJ....160...83S	2020
5,749	K		SIMBAD	2014MNRAS.442..220F	2014
5,461	K	D	SIMBAD	2013AJ....146..134K	2013

Spectral type 2 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
G5V				SIMBAD	1999MSS...C05....0H	1999
G5				SIMBAD	1993yCat.3135....0C	1993

Metallicity 3 values

Value	Unit	Band / method	Source	Reference	Year
-0.4796	dex	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
-0.37	dex		SIMBAD	2020AJ....160...83S	2020
0	dex		SIMBAD	2008A&A...485..571J	2008

Radial velocity 5 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
-7.301446	km/s	± 0.2004	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
-7.52	km/s	± 0.64	v	SIMBAD	2020AJ....160...83S	2020
-7.16	km/s	± 0.34	v	SIMBAD	2018yCat.1345....0G	2018
-7.6	km/s	± 0.68	v	SIMBAD	2017AJ....153...75K	2017
-7.8	km/s	± 1.6	v	SIMBAD	2011A&A...531A...8J	2011

Proper motion in RA 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
20.22803	mas/yr	± 0.05297	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
20.228	mas/yr	± 0.053	ICRS	SIMBAD	2020yCat.1350....0G	2020
20.048	mas/yr	± 0.129	ICRS	SIMBAD	2018yCat.1345....0G	2018
20.5	mas/yr	± 14.6	ICRS	SIMBAD	2016ApJS..224...36K	2016
21.41	mas/yr	± 1.26	ICRS	SIMBAD	2007A&A...474..653V	2007
20.73	mas/yr	± 1.45	ICRS	SIMBAD	1997A&A...323L..49P	1997
-2	mas/yr	± 9	FK4	SIMBAD	1971IAUCo...7..153L	1971

Proper motion in Dec 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
-114.5435	mas/yr	± 0.01953	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
-114.544	mas/yr	± 0.02	ICRS	SIMBAD	2020yCat.1350....0G	2020
-114.521	mas/yr	± 0.052	ICRS	SIMBAD	2018yCat.1345....0G	2018
-122.7	mas/yr	± 6.5	ICRS	SIMBAD	2016ApJS..224...36K	2016
-114.22	mas/yr	± 0.66	ICRS	SIMBAD	2007A&A...474..653V	2007
-114.08	mas/yr	± 0.83	ICRS	SIMBAD	1997A&A...323L..49P	1997
-96	mas/yr	± 8	FK4	SIMBAD	1971IAUCo...7..153L	1971

Magnitude 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
8.495264	mag		G · Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
8.495264	mag	± 0.002763	G · V	SIMBAD	2020yCat.1350....0G	2020
8.64	mag		V · V	SIMBAD	2008A&A...485..571J	2008
9.26	mag		B · V	SIMBAD	2008A&A...485..571J	2008
7.512	mag	± 0.02	J	SIMBAD	2003yCat.2246....0C	2003
7.231	mag	± 0.049	H	SIMBAD	2003yCat.2246....0C	2003
7.169	mag	± 0.029	K	SIMBAD	2003yCat.2246....0C	2003

Surface gravity 5 values

Value	Unit	Band / method	Source	Reference	Year
4.4276	log(cm/s2)	Gaia DR3	Gaia DR3	2023A&A...674A...1G	2023
4.474	log(cm/s2)		SIMBAD	2020AJ....160...83S	2020
3.98	log(cm/s2)		SIMBAD	2020AJ....160...83S	2020
4.46	log(cm/s2)		SIMBAD	2014MNRAS.442..220F	2014
3.96	log(cm/s2)	D	SIMBAD	2013AJ....146..134K	2013

Projected rotation v·sin i 2 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
2.64	km/s			SIMBAD	2025A&A...704A..49B	2025
2.2	km/s			SIMBAD	2011A&A...531A...8J	2011

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASX J00013021-0014459	Seyfert2	209.6″	18.51
SDSS J000128.49-001327.8	Galaxy	210.3″	—
ATO J000.3614-00.2289	RRLyrae	238.8″	14.61
LEDA 1149137	Galaxy	243.1″	—
SDSS J000141.34-001740.0	QSO	276.5″	—
SDSS J000123.83-001332.3	QSO	280.3″	—
HD 224898	RGB* Candidate	307″	10.14
SDSS J000121.46-001140.2	BLLac	325.4″	19.97
SDSS J000120.55-001447.3	QSO	344.1″	—
SDSS J000201.57-000941.3	QSO	351.4″	—
SDSS J000133.70-000630.6	QSO	414.6″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Gaia DR3	2026-08-14 16:57	open at source
SIMBAD	2026-08-14 16:57	open at source

Machine-readable: /api/v1/object/hd-224908 · Registry entry updated 2026-08-14.