Details on Acronym: [DAF68] | |
[DAF68] | (De Vaucouleurs+Angione+Fraser, 1968) |
Write: | <<[DAF68] A>> <<[DAF68] AN>> <<[DAF68] AW>> <<[DAF68] AW-W>> <<[DAF68] AA>> |
N: | 24 |
Object: | Knot (SIMBAD class: PartofG = Part of a Galaxy) |
Stat: | is completely incorporated in Simbad |
Note: | Structure of the jet in M 87. Since 1956 (see [B56]), and along the years, N=11 knots are defined, (Nos A-K), knots B, C and G being divided into 2 components (Nos B1-B2, C1-C2, G1-G2), with B2= K and [DAF68] A to C = [B56] A to C. N=1 Filament (No. L), and the nucleus or central source (No. S). Knot [DAF68] D has 3 components (Nos DE, DM, DW), N=1 sub-component to DE: DE-W, and N=1 Chandra X-ray component DX. The HST has permitted to add new knots, [PBZ99]. |
in source: | M 87 = NGC 4486 = Virgo A |
Ref: | =1968ApL.....2..141D |
by | DE VAUCOULEURS G. , ANGIONE R., FRASER C.W. |
Astrophys. Lett., 2, 141-146 (1968) | |
Detailed photometry of the jet in Messier 87. | |
o | Table III: <[DAF68] A> (Nos A-H). |
Ref: | =1979ApJ...231..364D |
by | DE VAUCOULEURS G. , LIETO J.-L. |
Astrophys. J., 231, 364-371 (1979) | |
A photometric analysis of the jet in Messier 87. | |
o | Table 2: <[DAF68] A> (Nos I-K, S) added. |
Ref: | =1983CR2...296.1779L |
by | LELIEVRE G. , NIETO J.-L., WLERICK G., SERVAN B., RENARD L., HORVILLE D. |
C.R. Acad. Sci. Ser. II, 296, 1779-1786 (1983) | |
Systemes extra-galactiques. -Etude, a haute resolution, du jet optique de Messier 87. | |
o | Table II: <[DAF68] A> (No. L) added. |
Ref: | =1996ApJ...473..254S |
by | SPARKS W.B. , BIRETTA J.A., MACCHETTO F. |
Astrophys. J., 473, 254-268 (1996) | |
The jet of M87 at tenth-arcsecond resolution: optical, ultraviolet, and radio observations. | |
o | Table 3: <[DAF68] AN> (Nos B1-B2) added. |
Ref: | =1999AJ....117.2185P |
by | PERLMAN E.S. , BIRETTA J.A., ZHOU F., SPARKS W.B., MACCHETTO F.D. |
Astron. J., 117, 2185-2198 (1999) | |
Optical and radio polarimetry of the M87 jet at 0".2 resolution. | |
o | Figs 2, 5: regions HOP and LOP not in SIMBAD. |
o | Fig.1: <[PBZ99] HST-1> N=1. Fig.6: <[DAF68] AN> (Nos G1-G2) added. |
Ref: | =1999ApJ...520..621B |
by | BIRETTA J.A. , SPARKS W.B., MACCHETTO F. |
Astrophys. J., 520, 621-626 (1999) | |
Hubble space telescope observations of superluminal motion in the M87 jet. | |
o | Knots 'A' = [DAF68] A |
o | Table 2: <[PBZ99] HST-N> (No. 2) added, <[PBZ99] HST-1 East> N=1, <[PBZ99] HST-1 aaa> (Nos alp to eps) N=5. Table 2: <[DAF68] DW> (Nos DE, DM, DW), <[DAF68] DE-W> N=1. |
Ref: | =2001ApJ...551..206P |
by | PERLMAN E.S. , BIRETTA J.A., SPARKS W.B., MACCHETTO F.D., LEAHY J.P. |
Astrophys. J., 551, 206-222 (2001) | |
The Optical-Near-Infrared spectrum of the M87 jet from Hubble Space Telescope observations. | |
o | Table 2: <[DAF68] AN> (Nos C1-C2) added. |
Ref: | =2002ApJ...564..683M |
by | MARSHALL H.L. , MILLER B.P., DAVIS D.S., PERLMAN E.S., WISE M., CANIZARES C.R., HARRIS D.E. |
Astrophys. J., 564, 683-687 (2002) | |
A high-resolution X-ray image of the jet in M87. | |
o | Table 1 : Knots "A" are [DAF68], HST-1 = [PBZ99] HST-1 |
o | Table 1: <[DAF68] DX> N=1 added. |
Origin | of the Acronym: S = Created by Simbad, the CDS Database |