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| Query : 1998A&A...329L..53D |
1998A&A...329L..53D - Astronomy and Astrophysics, volume 329L53-56 (1998/1-3)
A Vega-like disk associated with the planetary system of ρ1 Cnc.
DOMINIK C., LAUREIJS R.J., JOURDAIN DE MUIZON M. and HABING H.J.
Abstract (from CDS):
The star ρ1 Cnc is among the first 10 stars which have been shown to host a planet. Following the discovery of the planet in 1996 we have obtained ISO observations in May 1996. The observations show that ρ1 Cnc has a 25µm flux consistent (within the errors) with photospheric origin, and an excess of 170±30mJy at 60µm. We interprete this excess as emission from dust grains in a Vega-like disk located approximately 60AU from the star, containing at least 4x10–5M⊕ of material.
Abstract Copyright: ∼
Journal keyword(s): stars: planetary systems - stars: general - stars: individual: ρ1 Cnc (HR 3522) - Infrared: stars
Simbad objects: 9
| Number of rows : 9 |
| 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 | * bet Pic | PM* | 05 47 17.0876901 | -51 03 59.441135 | 4.13 | 4.03 | 3.86 | 3.74 | 3.58 | A6V | 2087 | 1 |
| 2 | * 53 Cnc | LP? | 08 52 28.5899126304 | +28 15 32.968291068 | 9.35 | 7.85 | 6.23 | M3III | 61 | 0 | ||
| 3 | * rho01 Cnc | PM* | 08 52 35.8111044043 | +28 19 50.954994470 | 7.45 | 6.82 | 5.4 | K0IV-V | 1223 | 1 | ||
| 4 | * rho01 Cnc B | PM* | 08 52 40.8627422125 | +28 18 58.821345244 | 14.80 | 12.814 | M4.5V | 177 | 0 | |||
| 5 | * 47 UMa | PM* | 10 59 27.9727514012 | +40 25 48.920572724 | 5.66 | 4.7 | G1-VFe-0.5 | 824 | 1 | |||
| 6 | HD 114762 | SB* | 13 12 19.7410686234 | +17 31 01.630334317 | 7.78 | F9VgF8mF4+M6?V | 570 | 1 | ||||
| 7 | * 70 Vir | PM* | 13 28 25.8085908881 | +13 46 43.638308807 | 5.930 | 5.680 | 4.970 | 4.37 | 3.98 | G4Va | 754 | 1 |
| 8 | * alf Lyr | dS* | 18 36 56.33635 | +38 47 01.2802 | 0.03 | 0.03 | 0.03 | 0.07 | 0.10 | A0V | 2787 | 1 |
| 9 | * 51 Peg | PM* | 22 57 27.9804852576 | +20 46 07.797040104 | 6.39 | 6.16 | 5.46 | 4.97 | 4.61 | G2IV | 1216 | 1 |
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