G 240-72 (Q5174476)

Gliese Catalogue of Nearby Stars

catalog code

2MASS J17480817+7052353

1 reference

GJ 1221

1 reference

Luyten Half-Second catalogue

LHS 455

catalog

1 reference

LSPM J1748+7052

1 reference

NLTT 45565

New Luyten Two-Tenths catalogue

1 reference

General Catalogue of Trigonometric Stellar Parallaxes

PLX 4085.11

catalog

1 reference

Zkh 268

1 reference

PM J17481+7052

Catalogs of proper-motion stars. I. Stars brighter than visual magnitude 15 and with annual proper motion of 1" or more

1 reference

Gaia DR2 1638979384378696704

1 reference

1 reference

6.1±1.5 parsec

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

6.2118±0.0005 parsec

1 reference

6.07 parsec

1 reference

The white dwarfs within 20 parsecs of the Sun: kinematics and statistics

parallax

160.9819±0.0143 milliarcsecond

1 reference

164.7±2.4 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

164±4 milliarcsecond

1 reference

Summary of U.S. Naval Observatory parallaxes

declination component of proper motion

1,103.3±6.4 milliarcsecond per year

1 reference

The AllWISE motion survey, part 2

1,108.868±0.032 milliarcsecond per year

1 reference

1,075±100 milliarcsecond per year

1 reference

Revised coordinates and proper motions of the stars in the Luyten half-second catalog

1,106±2 milliarcsecond per year

1 reference

Summary of U.S. Naval Observatory parallaxes

1,107 milliarcsecond per year

1 reference

Low-Luminosity Companions to White Dwarfs

1,120 milliarcsecond per year

1 reference

Lowell proper motions. XIII

1,083 milliarcsecond per year

1 reference

A Catalogue of 1849 Stars with Proper Motions greater than 0"5 annually (LHS)

1,117 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

right ascension component of proper motion

−1,270.6±6.5 milliarcsecond per year

1 reference

The AllWISE motion survey, part 2

−1,266.423±0.028 milliarcsecond per year

1 reference

−1,252±100 milliarcsecond per year

1 reference

Revised coordinates and proper motions of the stars in the Luyten half-second catalog

−1,259±3 milliarcsecond per year

1 reference

Summary of U.S. Naval Observatory parallaxes

−1,261 milliarcsecond per year

1 reference

Low-Luminosity Companions to White Dwarfs

−1,240 milliarcsecond per year

1 reference

Lowell proper motions. XIII

−1,246 milliarcsecond per year

1 reference

A Catalogue of 1849 Stars with Proper Motions greater than 0"5 annually (LHS)

−1,262 milliarcsecond per year

1 reference

A Catalog of Northern Stars with Annual Proper Motions Larger than 0."15 (LSPM-NORTH Catalog)

spectral class

DQ9P

1 reference

The white dwarfs within 20 parsecs of the Sun: kinematics and statistics

DXP

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

14.55

1 reference

13.5

1 reference

13.7887±0.0003

1 reference

12.709±0.021

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

12.528±0.023

astronomical filter

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

12.507±0.023

astronomical filter

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

1 reference

267.03330405439920 degree

1 reference

declination

70.87664477650027 degree

1 reference

effective temperature

5,260 kelvin

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

5,590 kelvin

1 reference

The white dwarfs within 20 parsecs of the Sun: kinematics and statistics

surface gravity

230,000,000 centimetre per square second

1 reference

The white dwarfs within 20 parsecs of the Sun: kinematics and statistics

160,000,000 centimetre per square second

1 reference