Hen 2-437

Hen 2-437 is a planetary nebula in the constellation Vulpecula. It was first discovered by Rudolph Minkowski in 1946.[2]

Hen 2-437
Emission nebula
Planetary nebula
The icy blue wings of Hen 2-437.jpg
Observation data: J2000 epoch
Right ascension19h 32m 57.657s[1]
Declination26° 52′ 43.35″[1]
Apparent magnitude (V)15[1]
Notable featuresBipolar outflow, Bipolar nebula
DesignationsMin 1-91
PK 061+03 1
PN M 4-15
See also: Lists of nebulae


  1. ^ a b c (SIMBAD 2006)
  2. ^ information@eso.org. "The icy blue wings of Hen 2-437".