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Black Widow Pulsar

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EntityQ2253763· pop 11· linked from 42 articles

Black Widow Pulsar

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Also known as QX Sge, QX Sagittae, PSR J1959+2048

star

Wikidata facts

Instance of
pulsar
Constellation
Sagitta
Distance from Earth
2250
Mass
1.4
Image
Chandra X-ray-Optical Image with Scale Bar (2003-b1957-more-5).jpg
Show 11 more facts
catalog code
Gaia DR3 1823773960079216896
apparent magnitude
17.8
epoch
J2000.0
right ascension component of proper motion
-19.152
declination component of proper motion
-23.483
age estimated by a dating method
2.2
spectral class
G:
parallax
1.1878
Commons category
Black Widow Pulsars
right ascension
299.90318464229995
declination
20.80413789111
Sources (1)

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