Exposure
- ID
- MATIS.2023-01-24T05:35:43.495_1
- Header ID
- MATIS.2023-01-24T05:35:43.495
- Date updated
- 2023-01-24 16:35:07 UTC+0000
- Release date
- 2024-01-24 15:50:16 UTC+0000
- UTC Start
- 2023-01-24 05:35:43.495
- UTC End
- 2023-01-24 05:36:43.503
- MJD Start
- 59968.2331423
- MJD End
- 59968.233836837
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066065
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.82
Observation
- ID
- 53987
- Category
- science
- Program ID
- 110.23Q1.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
- ID
- 40125
- Name
- eta_Car
- RA
- 161.263531
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.8440 | 80.9350 | 91.3000 | 91.5000 |
| A0-J2 | 125.4930 | 125.5580 | 70.7000 | 70.9000 |
| A0-J3 | 127.7840 | 127.7410 | 33.5250 | 33.7190 |
| G1-J2 | 57.3950 | 57.3810 | 40.9000 | 41.1000 |
| G1-J3 | 108.8210 | 108.8360 | 354.6010 | 354.7350 |
| J2-J3 | 80.6710 | 80.7580 | 323.6380 | 323.7780 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23Q1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59968.2331423 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.263531 |
| DEC | -59.68444 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 80.844 |
| HIERARCH ESO ISS PBL12 END | 80.935 |
| HIERARCH ESO ISS PBLA12 START | 91.3 |
| HIERARCH ESO ISS PBLA12 END | 91.5 |
| HIERARCH ESO ISS PBL13 START | 125.493 |
| HIERARCH ESO ISS PBL13 END | 125.558 |
| HIERARCH ESO ISS PBLA13 START | 70.7 |
| HIERARCH ESO ISS PBLA13 END | 70.9 |
| HIERARCH ESO ISS PBL14 START | 127.784 |
| HIERARCH ESO ISS PBL14 END | 127.741 |
| HIERARCH ESO ISS PBLA14 START | 33.525 |
| HIERARCH ESO ISS PBLA14 END | 33.719 |
| HIERARCH ESO ISS PBL23 START | 57.395 |
| HIERARCH ESO ISS PBL23 END | 57.381 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 41.1 |
| HIERARCH ESO ISS PBL24 START | 108.821 |
| HIERARCH ESO ISS PBL24 END | 108.836 |
| HIERARCH ESO ISS PBLA24 START | 354.601 |
| HIERARCH ESO ISS PBLA24 END | 354.735 |
| HIERARCH ESO ISS PBL34 START | 80.671 |
| HIERARCH ESO ISS PBL34 END | 80.758 |
| HIERARCH ESO ISS PBLA34 START | 323.638 |
| HIERARCH ESO ISS PBLA34 END | 323.778 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007544 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005669 |
| HIERARCH ESO ISS AMBI TEMP | 13.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |