Exposure
- ID
- MATIS.2022-12-01T08:20:00.362_1
- Header ID
- MATIS.2022-12-01T08:20:00.362
- Date updated
- 2022-12-01 08:30:44 UTC+0000
- Release date
- 2023-12-01 08:30:44 UTC+0000
- UTC Start
- 2022-12-01 08:20:00.362
- UTC End
- 2022-12-01 08:21:00.370
- MJD Start
- 59914.34722641
- MJD End
- 59914.347920947
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062765
- Ambient temperature (°C)
- 9.08
- Seeing (arcsec)
- 0.415
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 | 76.1250 | 76.2330 | 80.6000 | 80.9000 |
| A0-J2 | 121.9690 | 122.0520 | 59.5000 | 59.7000 |
| A0-K0 | 127.5350 | 127.5510 | 42.8210 | 43.0490 |
| G1-J2 | 57.8950 | 57.8870 | 31.2000 | 31.4000 |
| G1-K0 | 81.9900 | 81.9780 | 8.1200 | 8.2810 |
| J2-K0 | 36.6050 | 36.6410 | 329.8210 | 329.9440 |
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 | 59914.34722641 |
| 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 | 76.125 |
| HIERARCH ESO ISS PBL12 END | 76.233 |
| HIERARCH ESO ISS PBLA12 START | 80.6 |
| HIERARCH ESO ISS PBLA12 END | 80.9 |
| HIERARCH ESO ISS PBL13 START | 121.969 |
| HIERARCH ESO ISS PBL13 END | 122.052 |
| HIERARCH ESO ISS PBLA13 START | 59.5 |
| HIERARCH ESO ISS PBLA13 END | 59.7 |
| HIERARCH ESO ISS PBL14 START | 127.535 |
| HIERARCH ESO ISS PBL14 END | 127.551 |
| HIERARCH ESO ISS PBLA14 START | 42.821 |
| HIERARCH ESO ISS PBLA14 END | 43.049 |
| HIERARCH ESO ISS PBL23 START | 57.895 |
| HIERARCH ESO ISS PBL23 END | 57.887 |
| HIERARCH ESO ISS PBLA23 START | 31.2 |
| HIERARCH ESO ISS PBLA23 END | 31.4 |
| HIERARCH ESO ISS PBL24 START | 81.99 |
| HIERARCH ESO ISS PBL24 END | 81.978 |
| HIERARCH ESO ISS PBLA24 START | 8.12 |
| HIERARCH ESO ISS PBLA24 END | 8.281 |
| HIERARCH ESO ISS PBL34 START | 36.605 |
| HIERARCH ESO ISS PBL34 END | 36.641 |
| HIERARCH ESO ISS PBLA34 START | 329.821 |
| HIERARCH ESO ISS PBLA34 END | 329.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006409 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006144 |
| HIERARCH ESO ISS AMBI TEMP | 9.08 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |