Rhestr galaethau troellog
Mae galaeth troellog yn fath o alaeth gyda chwydd canolog o hen sêr Poblogaeth II a disg o sêr Poblogaeth I iau yn troelli o'u hamgylch. Mae galaeth droellog yn cynnal ei breichiau troellog oherwydd theori tonnau dwysedd.
| Dynodia
d |
Delwedd | Dosbarthiad | Cytser | Apparent Magnitude |
|---|---|---|---|---|
| Galaeth Gomed | 
|
S | Sculptor | 18.7 |
| ESO 97-G13, Galaeth Circinus | 
|
S | Circinus | 11 |
| ESO 510-G13 | 
|
Sa: pec sp | Hydra | 13.4 |
| IC 342 | 
|
SAB(rs)cd | Camelopardalis | 9.1 |
| IC 1296 | SBbc | Lyra | 14.8 | |
| ISOHDFS 27 | 
|
S | Fornax | 20.51 |
| IC 2163 | 
|
SB(rs)c pec | Canis Major | 11.6 |
| IC 4970 | 
|
SA0− pec | Pavo | 12.7 |
| LEDA 100170, Dwingeloo 1 |
|
SB(s)cd | Cassiopeia | 8.3 |
| M31, Andromeda | 
|
SA(s)b | Andromeda | 4.36 |
| M33, Galaeth Triangulum | 
|
SA(s)cd | Triangulum | 6.3 |
| M51a, Galaeth Trobwll | 
|
SA(s)bc pec | Canes Venatici | 9.0 |
| M58 | 
|
SAB(rs)b | Virgo | 10.5 |
| M61 | 
|
SAB(rs)bc | Virgo | 10.2 |
| M63, Galaeth Blodyn Haul | 
|
SA(rs)bc | Canes Venatici | 9.3 |
| M64, Galaeth Llygad Du | 
|
(R)SA(rs)ab | Coma Berenices | 9.4 |
| M65 | 
|
SAB(rs)a | Leo | 10.3 |
| M66 | 
|
SAB(s)b | Leo | 9.7 |
| M74 | 
|
SA(s)c | Pisces | 9.95 |
| M77 | 
|
(R)SA(rs)b | Cetus | 9.6 |
| M81 | 
|
SA(s)ab | Ursa Major | 7.9 |
| M83 | 
|
SAB(s)c | Hydra | 8.2 |
| M88 | 
|
SA(rs)b | Coma Berenices | 10.4 |
| M90 | 
|
SAB(rs)ab | Virgo | 10.3 |
| M91 | 
|
SBb(rs) | Coma Berenices | 11.0 |
| M94 | 
|
SA(r)ab | Canes Venatici | 9.0 |
| M95 | 
|
SB(r)b | Leo | 11.4 |
| M96 | 
|
SAB(rs)ab | Leo | 10.1 |
| M98 | 
|
SAB(s)ab | Coma Berenices | 11 |
| M99, Coma Pinwheel Galaxy | 
|
SA(s)c | Coma Berenices | 10.4 |
| M100 | 
|
SAB(s)bc | Coma Berenices | 10.1 |
| M101, Pinwheel Galaxy | 
|
SAB(rs)cd | Ursa Major | 8.3 |
| M104, Galaeth Sombrero | 
|
SA(s)a | Virgo | 9.0 |
| M106 | 
|
SAB(s)bc | Canes Venatici | 9.1 |
| M108 | 
|
SB(s)cd | Ursa Major | 10.7 |
| M109 | 
|
SB(rs)bc | Ursa Major | 10.6 |
| Maffei 2 | 
|
SAB(rs)bc | Cassiopeia | 16.0 |
| Llwybr Llaethog | 
|
SB | Sagittarius | N/A |
| NGC 1 | 
|
SA(s)b | Pegasus | 13.65 |
| NGC 2 | 
|
Sab | Pegasus | +15.0 |
| NGC 17 | .jpg)
|
Sc | Cetus | 15.3 |
| NGC 47 |  |
|
SB(rs)bc | Cetus | 13.5 |
| NGC 247 | 
|
SAB(s)d | Cetus | 9.9 |
| NGC 253, Galaeth Sculptor | 
|
SAB(s)c | Sculptor | 8.0 |
| NGC 262 | 
|
S0a | Andromeda | 13.1 |
| NGC 300 | 
|
SA(s)d | Sculptor | 9.0 |
| NGC 514 | 
|
SAB(rs)c | Pisces | 12.2 |
| NGC 625 | 
|
SB(s)m | Phoenix | 11.7 |
| NGC 772 | 
|
SA(s)b | Aries | 11.1 |
| NGC 891 | 
|
SA(s)b | Andromeda | 10.8 |
| NGC 1032 | 
|
S0/a | Cetus | 12.6 |
| NGC 1042 | 
|
SAB(rs)cd | Cetus | 14.0 |
| NGC 1055 | 
|
SBb:II-III: spindle | Cetus | 11.6 |
| NGC 1087 |
|
SAB(rs)c | Cetus | 12.2 |
| NGC 1090 | 
|
SB(rs)bc | Cetus | 12.5 |
| NGC 1097 | 
|
R'_1:)SB(r'l)bSy1 | Fornax | 10.2 |
| NGC 1232 |
|
SAB(rs)c | Eridanus | 10.9 |
| NGC 1300 | 
|
(R')SB(s)bc | Eridanus | 11.4 |
| NGC 1309 |
|
SA(s)bc | Eridanus | 12.0 |
| NGC 1365 | 
|
(R')SBb(s)b | Fornax | 10.3 |
| NGC 1512 | 
|
SB(r)ab | Horologium | 11.1 |
| NGC 1532 | .jpg)
|
SB(s)b pec | Eridanus | 10.7 |
| NGC 1637 | 
|
SAB(rs)c | Eridanus | 11.5 |
| NGC 2207 |
|
SAB(rs)bc pec | Canis Major | 12.2 |
| NGC 2403 | 
|
SAB(s)cd | Camelopardalis | 8.9 |
| NGC 2442 | 
|
SAB(s)bc pec | Volans | 11.2 |
| NGC 2541 | 
|
SA(s)cd | Lynx | 12.3 |
| NGC 2683 | 
|
SA(rs)b | Lynx | 10.6 |
| NGC 2715 |
|
SABc | Camelopardalis | 12 |
| NGC 2841 | 
|
SA(r)b | Ursa Major | 10.1 |
| NGC 2903 | 
|
SB(s)d | Leo | 9.7 |
| NGC 2976 | 
|
SAc pec | Ursa Major | 10.8 |
| NGC 2997 | 
|
SA(s)c | Antlia | 10.1 |
| NGC 3054 | 
|
SAB(r)bc | Hydra | 12.6 |
| NGC 3079 | .jpg)
|
SB(s)c | Ursa Major | 11.5 |
| NGC 3109 | 
|
SB(s)m | Hydra | 10.4 |
| NGC 3184 | 
|
SA(s)b | Ursa Major | 9.6 |
| NGC 3223 | Sb | Antlia | 12 | |
| NGC 3310 | 
|
SAB(r)bc pec | Ursa Major | 11.2 |
| NGC 3314 | 
|
SBbc/SAab | Hydra | 12.5 |
| NGC 3370 | 
|
SA(s)c | Leo | 12.3 |
| NGC 3486 | 
|
Sb | Leo Minor | 11.0 |
| NGC 3521 | 
|
SABbc | Leo | 10 |
| NGC 3596 | 
|
SAB(rs)c | Leo | 12.0 |
| NGC 3628 | 
|
SAb pec | Leo | 14.0 |
| NGC 3642 |
|
Ursa Major | 10.8 | |
| NGC 3877 | 
|
Sc | Ursa Major | 12.1 |
| NGC 3949 | 
|
SA(s)bc | Ursa Major | 11.5 |
| NGC 3953 | 
|
SB(r)bc | Ursa Major | 10.8 |
| NGC 3981 |
|
Crater | 11 | |
| NGC 3982 | 
|
SAB(r)b | Ursa Major | 12.0 |
| NGC 4013 | 
|
SAb | Ursa Major | 19.2 |
| NGC 4027 | 
|
SB(s)dm | Corvus | 11.7 |
| NGC 4088 | 
|
SAB(rs)bc | Ursa Major | 11.2 |
| NGC 4216 | 
|
SAB(s)b | Virgo | 11.0 |
| NGC 4314 | 
|
SBa | Coma Berenices | |
| NGC 4395 | 
|
SA(s)m | Canes Venatici | 10.6 |
| NGC 4414 | .jpg)
|
SA(rs)c | Coma Berenices | 11.0 |
| NGC 4565 | 
|
SA(s)b | Coma Berenices | 10.42 |
| NGC 4618 | 
|
SB(rs)m | Canes Venatici | 11.2 |
| NGC 4625 | 
|
SAB(rs)m pec | Canes Venatici | 13.2 |
| NGC 4631 | 
|
SB(s)d | Canes Venatici | 9.8 |
| NGC 4725 | 
|
SAB(r)ab pec | Coma Berenices | 10.1 |
| NGC 4911 | 
|
Sb | Coma Berenices | Unknown |
| NGC 4945 | 
|
SB(s)cd | Centaurus | 9.3 |
| NGC 5005 | 
|
SAB(rs)bc | Canes Venatici | 10.6 |
| NGC 5033 | 
|
SA(s)c | Canes Venatici | 10.8 |
| NGC 5068 | 
|
SB(s)d | Virgo | 10.5 |
| NGC 5078 | 
|
SA(s)a | Hydra | 11.8 |
| NGC 5091 | 
|
Sb pec sp | Centaurus | 13.9 |
| NGC 5164 | 
|
SBb | Ursa Major | 14.1 |
| NGC 5257 | SAB(s)b pec | Virgo | 12.9 | |
| NGC 5258 | .jpg)
|
SA(s)b pec | Virgo | 12.9 |
| NGC 5474 | 
|
SA(s)cd pec | Ursa Major | 11.3 |
| NGC 5624 | S | Virgo | 14.6 | |
| NGC 5713 | 
|
SAB(rs)bc pec | Virgo | 12.1 |
| NGC 5921 | 
|
SB(r)bc | Serpens Caput | 11.5 |
| NGC 6744 | 
|
SAB(r)bc | Pavo | 9.14 |
| NGC 6745 | 
|
S | Lyra | 13.3 |
| NGC 6872 |
|
SAB(rs)c | Pavo | 12.7 |
| NGC 6946 | 
|
SAB(rs)cd | Cepheus | 9.6 |
| NGC 7217 | 
|
(R)SA(r)ab | Pegasus | 11.0 |
| NGC 7318 | 
|
SB(s)bc pec | Pegasus | 14.4 / 13.9 |
| NGC 7331 | 
|
SA(s)b | Pegasus | 10.4 |
| NGC 7479 | 
|
SB(s)c | Pegasus | 11.6 |
| NGC 7742 | 
|
SA(r)b | Pegasus | 12.4 |
| NGC 7752 | 
|
SAB(rs)bc | Pegasus | 12.8 |
| NGC 7793 | 
|
SA(s)d | Sculptor | 10.0 |
| NGC 7814 | 
|
SA(S)ab | Pegasus | 11.6 |
| UGC 10214, Galaeth Penbwl | 
|
SB(s)c pec | Draco | 14.4 |
| UGC 12158 | 
|
SB | Pegasus | 14.5 |
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