The Universe is Full of Doors - The Keyhole - NGC 1999 & vdB 46

NGC-IC

NGC and IC catalogs (9933 objects)

Name

RA(deg)

Dec(deg)

Magnitude

Diameter

Common name

PGC

PGC2

NGC1999

84.104167

-6.711667

9.5

0.27

VdB

Catalog of Reflection Nebulae - Van den Bergh (159 nebulaes)

Name

RA(deg)

Dec(deg)

Magnitude

DM code

Type

Surface bright.

Spectral type

VdB46

84.10597

-6.71602

9.3

BD-06 1253

I

Pec

LBN

Lynds' Catalogue of Bright Nebulae (Lynds, 1965) (1125 objects)

Name

RA(deg)

Dec(deg)

Other name

LBN 979

84.107917

-6.736666

NGC 1999

LDN

Lynds' Catalogue of Dark Nebulae (Lynds, 1962) (1791 objects)

Name

RA(deg)

Dec(deg)

LDN 1641

84.356667

-6.971111