Object: NGC 1973 (*)
Diffuse Nebula or Supernova Remnant, type EN, in Orion
Right Ascension (2000.0): 05:35:04.8 (h:m:s)
Declination (2000.0): -04:43:55 (deg:m:s)
m_b: 7.0 (mag)
Dimension: 5.00 x 5.0 (arcmin)
Cross Identifications: CED 55B, Part of N 1977