Exposure
- ID
- MATIS.2022-12-01T08:16:15.753_1
- Header ID
- MATIS.2022-12-01T08:16:15.753
- Date updated
- 2022-12-01 08:25:59 UTC+0000
- Release date
- 2023-12-01 08:25:59 UTC+0000
- UTC Start
- 2022-12-01 08:16:15.753
- UTC End
- 2022-12-01 08:17:15.761
- MJD Start
- 59914.34462677
- MJD End
- 59914.345321307
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057215
- Ambient temperature (°C)
- 9.13
- Seeing (arcsec)
- 0.445
Observation
- ID
- 53376
- 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
- 39694
- Name
- eta_Car
- RA
- 161.262433
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.7250 | 75.8340 | 79.8000 | 80.0000 |
| A0-J2 | 121.6640 | 121.7470 | 58.6000 | 58.8000 |
| A0-K0 | 127.4740 | 127.4910 | 41.9780 | 42.2070 |
| G1-J2 | 57.9210 | 57.9140 | 30.4000 | 30.6000 |
| G1-K0 | 82.0330 | 82.0220 | 7.5260 | 7.6870 |
| J2-K0 | 36.4710 | 36.5080 | 329.3670 | 329.4900 |
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 | 59914.34462677 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262433 |
| 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 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 75.725 |
| HIERARCH ESO ISS PBL12 END | 75.834 |
| HIERARCH ESO ISS PBLA12 START | 79.8 |
| HIERARCH ESO ISS PBLA12 END | 80.0 |
| HIERARCH ESO ISS PBL13 START | 121.664 |
| HIERARCH ESO ISS PBL13 END | 121.747 |
| HIERARCH ESO ISS PBLA13 START | 58.6 |
| HIERARCH ESO ISS PBLA13 END | 58.8 |
| HIERARCH ESO ISS PBL14 START | 127.474 |
| HIERARCH ESO ISS PBL14 END | 127.491 |
| HIERARCH ESO ISS PBLA14 START | 41.978 |
| HIERARCH ESO ISS PBLA14 END | 42.207 |
| HIERARCH ESO ISS PBL23 START | 57.921 |
| HIERARCH ESO ISS PBL23 END | 57.914 |
| HIERARCH ESO ISS PBLA23 START | 30.4 |
| HIERARCH ESO ISS PBLA23 END | 30.6 |
| HIERARCH ESO ISS PBL24 START | 82.033 |
| HIERARCH ESO ISS PBL24 END | 82.022 |
| HIERARCH ESO ISS PBLA24 START | 7.526 |
| HIERARCH ESO ISS PBLA24 END | 7.687 |
| HIERARCH ESO ISS PBL34 START | 36.471 |
| HIERARCH ESO ISS PBL34 END | 36.508 |
| HIERARCH ESO ISS PBLA34 START | 329.367 |
| HIERARCH ESO ISS PBLA34 END | 329.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005694 |
| HIERARCH ESO ISS AMBI TEMP | 9.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |