Epsilon Monocerotis

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Epsilon Monocerotis is a binary star in the constellation Monoceros.

Its location is guide for sky navigation toward Rosette nebula [1]

Epsilon Monocerotis A[edit]

ε Monocerotis A
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Monoceros
Right ascension 06h 23m 46.08471s
Declination +04° 35′ 34.3153″
Apparent magnitude (V) 4.414
Distance 122[2] ly
(37.4 pc)
Spectral type A5IV
Other designations
8 Monocerotis A, 8 Mon A, HR 2298, HD 44769, HIP 30419, SAO 113810, BD+04 1236
Database references
SIMBAD data


Epsilon Monocerotis B[edit]

ε Monocerotis B
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Monoceros
Right ascension 06h 23m 46.48292s
Declination +04° 35′ 45.2307″
Apparent magnitude (V) 6.60
Distance 121[3] ly
(37.1 pc)
Spectral type F5V
Other designations
8 Monocerotis B, 8 Mon B, HR 2299, HD 44770, HIP 30422, SAO 113811, BD+04 1237
Database references
SIMBAD data



References[edit]