Abell 10
Alternate IDs:
Kohoutek 1-7
PK 197-14.1
Location:
RA: 05h 32m 30.6s
Dec: +06° 57' 02.3"
Constellation:
Orion
Magnitude:
14
Imaging Data:
12x10min exposures
5nm H-alpha filter
Observation Notes:
Very small, almost stellar looking nebula. Sits within some of the hydrogen clouds found in the Orion constellation.
Kohoutek 1-7
PK 197-14.1
Location:
RA: 05h 32m 30.6s
Dec: +06° 57' 02.3"
Constellation:
Orion
Magnitude:
14
Imaging Data:
12x10min exposures
5nm H-alpha filter
Observation Notes:
Very small, almost stellar looking nebula. Sits within some of the hydrogen clouds found in the Orion constellation.
Abell 12
Alternate IDs:
PK 198-06.1
Location:
RA: 06h 03m 31.8s
Dec: +09° 39' 00"
Constellation:
Orion
Magnitude:
12.4
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Small, yet bright for an Abell planetary, sits right next to Mu Orionis. The nebula appears almost as a reflection from the 4th magnitude star.
PK 198-06.1
Location:
RA: 06h 03m 31.8s
Dec: +09° 39' 00"
Constellation:
Orion
Magnitude:
12.4
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Small, yet bright for an Abell planetary, sits right next to Mu Orionis. The nebula appears almost as a reflection from the 4th magnitude star.
Abell 25
Alternate IDs:
Kohoutek 1-13
PK 224+15.1
Location:
RA: 08h 07m 48s
Dec: -02° 56' 21"
Constellation:
Monoceros
Magnitude:
15.3
Imaging Data:
12x10min exposures
H-alpha (5nm)
Observation Notes:
Very low surface brightness.
Kohoutek 1-13
PK 224+15.1
Location:
RA: 08h 07m 48s
Dec: -02° 56' 21"
Constellation:
Monoceros
Magnitude:
15.3
Imaging Data:
12x10min exposures
H-alpha (5nm)
Observation Notes:
Very low surface brightness.
Abell 33
Alternate IDs:
PK 238+34.1
Location:
RA: 09h 40m 12.46s
Dec: -02° 54' 13"
Constellation:
Hydra
Magnitude:
12.89
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Perfectly spherical.
PK 238+34.1
Location:
RA: 09h 40m 12.46s
Dec: -02° 54' 13"
Constellation:
Hydra
Magnitude:
12.89
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Perfectly spherical.
Abell 34
Alternate IDs:
PK 248+29.1
Location:
RA: 09h 46m 35.7s
Dec: -13° 16' 01"
Constellation:
Hydra
Magnitude:
12.89
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Very small thin and defuse nebula with a spherical shape. The outer portion of the nebula shows two brighter lobes.
PK 248+29.1
Location:
RA: 09h 46m 35.7s
Dec: -13° 16' 01"
Constellation:
Hydra
Magnitude:
12.89
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Very small thin and defuse nebula with a spherical shape. The outer portion of the nebula shows two brighter lobes.
Abell 35
Alternate IDs:
Sharpless 313 (Sh2-313)
PK 303+40.1
Location:
RA: 12h 54m 48s
Dec: -22° 58' 30"
Constellation:
Hydra
Magnitude:
13.3
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Shows a bow shock at the center of the nebula. Particularlly in the OIII wavelengths.
Sharpless 313 (Sh2-313)
PK 303+40.1
Location:
RA: 12h 54m 48s
Dec: -22° 58' 30"
Constellation:
Hydra
Magnitude:
13.3
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Shows a bow shock at the center of the nebula. Particularlly in the OIII wavelengths.
Abell 36
Alternate IDs:
PK 318+41.1
Location:
RA: 13h 41m 49s
Dec: -19° 59' 16"
Constellation:
Virgo
Magnitude:
11.8
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Fairly good size nebula with two lobes on the northern and southern portions of the nebula.
Possible outter shell, follow up observation in OIII needed.
PK 318+41.1
Location:
RA: 13h 41m 49s
Dec: -19° 59' 16"
Constellation:
Virgo
Magnitude:
11.8
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Fairly good size nebula with two lobes on the northern and southern portions of the nebula.
Possible outter shell, follow up observation in OIII needed.
Abell 37/IC 972
Alternate IDs:
IC 972
PK 326+42.1
Location:
RA: 14h 05m 34.7s
Dec: -17° 19' 33.9"
Constellation:
Virgo
Magnitude:
13.6
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Small nebula with a brighter inner halo present.
IC 972
PK 326+42.1
Location:
RA: 14h 05m 34.7s
Dec: -17° 19' 33.9"
Constellation:
Virgo
Magnitude:
13.6
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Small nebula with a brighter inner halo present.
Minkowski 1-18
Alternate IDs:
Sa 2-15
PK 231+04.1
Location:
RA: 07h 43m 01s
Dec: -14° 24' 10"
Constellation:
Puppis
Magnitude:
14
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Very small, more visible in the red wavelengths of light.
Just north of the open cluster Messier 46.
Sa 2-15
PK 231+04.1
Location:
RA: 07h 43m 01s
Dec: -14° 24' 10"
Constellation:
Puppis
Magnitude:
14
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Very small, more visible in the red wavelengths of light.
Just north of the open cluster Messier 46.
Jones-Emberson 1
Alternate IDs:
PK 164+31.1
"Headphone nebula"
Location:
RA: 07h 59m 29.6s
Dec: +53° 21' 53"
Constellation:
Lynx
Magnitude:
12.00
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Spherical with bight indent lobes.
Possible extended shell, OIII observations needed.
PK 164+31.1
"Headphone nebula"
Location:
RA: 07h 59m 29.6s
Dec: +53° 21' 53"
Constellation:
Lynx
Magnitude:
12.00
Imaging Data:
12x10 min exposures
H-alpha (5nm)
Observation Notes:
Spherical with bight indent lobes.
Possible extended shell, OIII observations needed.
NGC 2438
Alternate IDs:
PK 231+04.2
Sa 2-13
Location:
RA: 07h 42m 47s
Dec: -14° 47' 06"
Constellation:
Puppis
Magnitude:
11.5
Imaging Data:
12x10 min exposures
RGB combined
Observation Notes:
Small nebula with outter shell (follow up observation to occur).
Nebula sits within the open cluster Messier 46.
PK 231+04.2
Sa 2-13
Location:
RA: 07h 42m 47s
Dec: -14° 47' 06"
Constellation:
Puppis
Magnitude:
11.5
Imaging Data:
12x10 min exposures
RGB combined
Observation Notes:
Small nebula with outter shell (follow up observation to occur).
Nebula sits within the open cluster Messier 46.