DY Persei (Q4036954)

General Catalogue of Variable Stars

DY Per

catalog

1 reference

Third USNO CCD Astrograph Catalog

UCAC3 293-55720

catalog

1 reference

Fourth USNO CCD Astrograph Catalog

UCAC4 731-025073

catalog

1 reference

TYC 3691-1782-1

1 reference

C* 107

1 reference

CGCS 372

A general catalog of cool galactic carbon stars, second edition

1 reference

Gaia DR2 457696389658069632

1 reference

1 reference

1,204.8193±73.1601 parsec

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2.7 kiloparsec

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C stars as kinematic probes of the Milky Way disk from 9 to 15 kpc

parallax

0.83±0.0504 milliarcsecond

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declination component of proper motion

−0.826±0.088 milliarcsecond per year

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right ascension component of proper motion

2.336±0.094 milliarcsecond per year

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radial velocity

−38 kilometre per second

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C stars as kinematic probes of the Milky Way disk from 9 to 15 kpc

−38±8 kilometre per second

1 reference

C stars as kinematic probes of the Milky Way disk from 9 to 15 kpc

type of variable star

R Coronae Borealis variable

1 reference

imported from Wikimedia project

Chinese Wikipedia

SRB semi-regular

1 reference

General Catalogue of Variable Stars (Samus+ 2007-2011)

semiregular variable star

1 reference

General Catalogue of Variable Stars, 3rd ed.

spectral class

C4,5

1 reference

The C-classification of spectra of carbon stars

C-R4+_C2_5.5

1 reference

A Moderate-Resolution Spectral Atlas of Carbon Stars: R, J, N, CH, and Barium Stars

C

1 reference

Spectral classification of red variables along the galactic equator

C5,4pJ:

1 reference

Kinematic properties of the carbon stars

R8

1 reference

Carbon stars in the Northern Milky Way

C-R4+

1 reference

A Moderate-Resolution Spectral Atlas of Carbon Stars: R, J, N, CH, and Barium Stars

12.88±0.81

1 reference

11.09±0.19

1 reference

9.93±0.02

1 reference

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

8.64

astronomical filter

I band

1 reference

C stars as kinematic probes of the Milky Way disk from 9 to 15 kpc

9.4068±0.0069

1 reference

6.369±0.023

1 reference

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

5.184±0.016

astronomical filter

H band

1 reference

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

4.406±0.017

astronomical filter

K band

1 reference

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

absolute magnitude

−2

1 reference

imported from Wikimedia project

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=DY_Persei&oldid=46152575

1 reference

38.82136397131110 degree

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declination

56.14575540572180 degree

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