|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 2000ApJ...544L.153G |
2000ApJ...544L.153G - Astrophys. J., 544, L153-L156 (2000/December-1)
A subarcsecond binary radio source associated with the X-ray-emitting young stellar object YLW 15.
GIRART J.M., RODRIGUEZ L.F. and CURIEL S.
Abstract (from CDS):
YLW 15 is a remarkable object since it exhibits phenomena, such as strong millimeter emission and association with a bipolar outflow, that characterize extremely young stars (class 0 or I objects) while at the same time presenting strong, time-variable X-ray emission that is ubiquitous and detected characteristically in more evolved objects. Our Very Large Array observations reveal that YLW 15 is a subarcsecond (0".6) radio binary, with one of the components spatially extended and the other unresolved. We discuss the possibility that the components of the binary system may have different characteristics also at other wavelengths, possibly as a result of different evolutionary status, and discuss future observations that may test this hypothesis.
Abstract Copyright: ∼
Journal keyword(s): ISM: Individual: Alphanumeric: YLW 15 - ISM: Jets and Outflows - Stars: Formation - X-Rays: ISM
Nomenclature: Table 1, Fig.1: [GRC2000] VLA N (Nos 1-2).
Simbad objects: 8
| Number of rows : 8 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | IRAS 05435-0011 | Y*O | 05 46 08.45544 | -00 10 02.9568 | ~ | 91 | 0 | |||||
| 2 | 3C 286 | Sy1 | 13 31 08.2883506368 | +30 30 32.960091564 | 17.51 | 17.25 | ~ | 4558 | 2 | |||
| 3 | YLW 15 | Y*O | 16 27 26.906 | -24 40 50.81 | ~ | 281 | 1 | |||||
| 4 | [GCR2002] L1681B VLA 2 | Rad | 16 27 26.911 | -24 40 51.40 | ~ | 19 | 0 | |||||
| 5 | YLW 16 | IR | 16 27 28 | -24 39.5 | ~ | 19 | 0 | |||||
| 6 | LDN 1681B | DNe | 16 27 35.7 | -24 43 26 | ~ | 27 | 0 | |||||
| 7 | NAME Ophiuchus Molecular Cloud | SFR | 16 28 06 | -24 32.5 | ~ | 3969 | 1 | |||||
| 8 | NVSS J162914-300003 | Rad | 16 29 14.887 | -30 00 01.93 | ~ | 7 | 1 |
To bookmark this query, right click on this link: simbad:objects in 2000ApJ...544L.153G and select 'bookmark this link' or equivalent in the popup menu