|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 1996A&A...315L.405W |
1996A&A...315L.405W - Astronomy and Astrophysics, volume 315, L405-408 (1996/11-3)
Discovery of a new gravitationally lensed QSO with broad absorption lines.
WISOTZKI L., KOEHLER T., LOPEZ S. and REIMERS D.
Abstract (from CDS):
We announce the discovery of a new bright gravitionally lensed QSO, HE 2149-2745. The object at z=2.033 presents two images separated by 1.7", with B magnitudes 17.3 and 19.0, respectively. Their spectra look identical within the measurement errors; in particular, both components display indistinguishable P Cygni-type emission/absorption complexes. Near to the line of sight to the brighter component, an extended source with R∼19.8 is detected which could be responsible for the lensing. If it is a luminous galaxy (L∼L*), we infer a probable redshift range of ∼0.2-0.5.
Abstract Copyright: ∼
Journal keyword(s): Quasars: individual: HE 2149-2745 - Quasars: general - Gravitational lensing
Nomenclature: Fig.1: [WKL96] N (Nos 1-4). Text: [WKL96] HE 2149-2745 A (Nos A-B, G).
Simbad objects: 11
| Number of rows : 11 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | QSO B1104-181 | QSO | 11 06 33.3845199936 | -18 21 23.829049296 | 15.8 | 15.9 | 15.7 | ~ | 326 | 1 | ||
| 2 | QSO B1120+0154 | QSO | 11 23 20.7258496872 | +01 37 47.506567620 | 16.45 | 16.12 | ~ | 128 | 1 | |||
| 3 | QSO J1415+1129 | QSO | 14 15 46.25 | +11 29 43.4 | 17.63 | 17.23 | ~ | 650 | 0 | |||
| 4 | QSO B2149-2745 | QSO | 21 52 07.4534 | -27 31 49.718 | 18.70 | 18.39 | ~ | 105 | 2 | |||
| 5 | [WKL96] HE 2149-2745 G | G | 21 52 07.48 | -27 31 49.3 | ~ | 23 | 1 | |||||
| 6 | QSO B2149-2745A | LeQ | 21 52 07.53 | -21 31 49.9 | 17.13 | 16.82 | ~ | 15 | 1 | |||
| 7 | QSO B2149-2745B | LeQ | 21 55 | -27.4 | 18.70 | 18.39 | ~ | 12 | 1 | |||
| 8 | [WKL96] 1 | * | ~ | ~ | ~ | 1 | 0 | |||||
| 9 | [WKL96] 4 | * | ~ | ~ | ~ | 1 | 0 | |||||
| 10 | [WKL96] 3 | * | ~ | ~ | ~ | 1 | 0 | |||||
| 11 | [WKL96] 2 | * | ~ | ~ | ~ | 1 | 0 |
To bookmark this query, right click on this link: simbad:objects in 1996A&A...315L.405W and select 'bookmark this link' or equivalent in the popup menu