NGC 1579

Diffuse nebula in the constellation Perseus

NGC 1579
Emission nebula
H II region
NGC 1579 (Northern Trifid), as captured with the Hubble Space Telescope
Observation data: J2000 epoch
Right ascension	04^h 30^m 09.5^s^[1]
Declination	+35° 16′ 19″^[1]
Apparent dimensions (V)	12' × 8'^[2]
Constellation	Perseus^[3]
Physical characteristics
Radius	4 ly

Designations	LBN 767, [B77] 70, Ced 35, LBN 165.38-08.73, [SS62] 19, DG 34, SH 2-222, [TP72] 12.
See also: Lists of nebulae

NGC 1579 (also known as the Northern Trifid) is a diffuse nebula located in the constellation of Perseus. It is referred to as the Northern Trifid because of its similar appearance to the Trifid Nebula, which is located in the southern celestial hemisphere of the sky. It is a H II region, a region of star formation.^[4]

The star cluster contains the emission-line star LkHα 101, which provides much of the ionizing radiation in the nebula.^[5]

NGC 1579 lies within a giant molecular cloud known as the California Molecular Cloud.^[6]

Gallery

Wide field image of NGC 1579 from the 0.8m Schulman Telescope at the Mount Lemmon SkyCenter
HaRGB image of the Northern Trifid Nebula NGC 1579 from the Liverpool Telescope on La Palma

References

^ ^a ^b "NGC 1579". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2013-06-04.
^ Seligman, Courtney. "Celestial Atlas: NGC Objects: NGC 1550 - 1599". cseligman.com. Archived from the original on 15 March 2015. Retrieved 11 July 2015.
^ "NGC 1579". Search results for NGC 1579. Wikisky. Retrieved 5 June 2013.
^ "A Hubble View of NGC 1579: The Trifid of the North". 7 Jun 2013. Retrieved 9 Jun 2013.
^ GH Herbig (2004). "LkHα 101 and the Young Cluster in NGC 1579". Astronomical Journal. 128 (3): 1233–1253. Bibcode:2004AJ....128.1233H. doi:10.1086/423043. S2CID 122724479.
^ Lada, Charles J.; Lombardi, Marco; Alves, João (2009). "The California Molecular Cloud". Astronomical Journal. 703 (1): 52–59. arXiv:0908.0646. Bibcode:2009ApJ...703...52L. doi:10.1088/0004-637X/703/1/52. S2CID 15371826.

External links

Media related to NGC 1579 at Wikimedia Commons

Constellation of Perseus

Stars

Bayer	α (Mirfak) β (Algol) γ δ ε ζ η (Miram) θ ι κ (Misam) λ μ ν ξ (Menkib) ο (Atik) π ρ σ τ φ ψ ω b
Flamsteed	1 2 3 4 (g) 5 7 8 9 (i) 10 11 12 14 16 17 20 21 24 29 30 31 32 (l) 34 36 40 (o) 42 (n) 43 (A) 48 (c) 49 50 52 (f) 53 (d) 54 55 56 57 (m) 58 (e) 59 1 Aur
Variable	S T U V X Z RS RT RV RW RY ST SU SV TZ UV UX UY VX XX XY XZ YZ AB AG AR AS AW AX BM DM DY FO GK IK IP IQ IU IW IX IZ KP KS KT KW LX V351 V356 V357 V361 V376 V380 V386 V392 V396 V400 V423 V432 V440 V459 V461 V471 V472 V473 V480 V490 V492 V505 V509 V518 V520 (61 And) V521 V545 V551 V572 V573 V575 V576 V621 V718 V1024
HR	470 526 529 538 540 621 641 787 792 810 820 831 842 846 849 864 865 876 885 886 890 894 918 (k) 920 923 930 949 950 956 964 966 969 973 975 979 986 991 1001 1019 1034 1037 1041 1047 1051 1056 1059 1074 1097 1113 1127 1130 1133 1141 1160 1164 1176 1191 1197 1198 1207 1215 1226 1234 1286 1301 1330 1333 1337 1344 1371 1390 1419 1424 1482 1489 1493 1500 1514
HD	13519 14433 14434 16691 16760 17092 17245 17605 21684 22781 23301 23596 25329 26702 29587
Other	BD+31 643 BD+48 740 G 38-29 G 95-57 GD 61 HAT-P-15 (Berehynia) HAT-P-29 (Muspelheim) IRAS 04296+3429 L1448-IRS2E LkHα 101 LRLL 54361 NGC 1333 13 NGC 1333 IRAS 2A NGC 1333 IRAS 4A NGC 1333 IRAS 4B NGC 1624-2 PSR B0355+54 PSR J0357+3205 WR 4

Exoplanets	WASP-11b/HAT-P-10b

Star
clusters

NGC	869 (h) 884 (χ) 957 1039 1220 1285 1342 1444 1513 1528 1545 1624
Other	Alpha Persei Cluster IC 348 Trumpler 2

Nebulae

NGC	650 (Little Dumbbell Nebula) 1333 1491 1499 (California Nebula) 1579
Other	Barnard 203 Wreath Nebula

Galaxies

NGC	1003 1023 1058 1077 1160 1161 1167 1169 1250 1259 1260 1264 1265 1267 1268 1270 1271 1272 1273 1274 1275 1277 1278 1279 1281 1282 1283 1293 1294 1334
Other	IC 310 UGC 2885 (Godzilla galaxy) 4C +37.11