Reflection nebula
vdB 81
vdB 81
Catalogue data
- Right ascension
- 6h 32m 54.2s
- Declination
- +7° 19' 59"
- Size
- 36.0′ × 36.0′
- Position angle
- not available
- Magnitude
- 4.5
- Surface brightness
- 20.89 mag/arcsec²(derived)
- Difficulty
- 2/5
- Suggested techniques
- RGB, LRGB, OSC
- Data source
- VizieR VII/21 — van den Bergh (1966)
Nebulosa a riflessione illuminata da una stella di tipo A0Ib.
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