Exposure
- ID
- MATIS.2023-04-10T05:57:08.916_1
- Header ID
- MATIS.2023-04-10T05:57:08.916
- Date updated
- 2023-04-10 06:05:39 UTC+0000
- Release date
- 2024-04-10 06:05:39 UTC+0000
- UTC Start
- 2023-04-10 05:57:08.916
- UTC End
- 2023-04-10 05:58:08.924
- MJD Start
- 60044.24801986
- MJD End
- 60044.248714397
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010227
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.555
Observation
- ID
- 54828
- Category
- science
- Program ID
- 111.24GF.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION REGION AT POST-APASTRON PHASE 0.6
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DE WIT/ DOMICIANO DE SOUZA/ DAMINELI/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HILLIER/ HOFMANN/ HRON/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ PETROV/ RICHARDSON/ ...
Target
- ID
- 40647
- Name
- eta_Car
- RA
- 161.262431
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.3050 | 24.3060 | 175.8000 | 176.0000 |
| A0-D0 | 25.3780 | 25.3420 | 125.4000 | 125.7000 |
| A0-C1 | 22.5510 | 22.5500 | 158.9930 | 159.2260 |
| B2-D0 | 21.1690 | 21.1160 | 63.2000 | 63.4000 |
| B2-C1 | 7.0520 | 7.0350 | 63.1540 | 63.3060 |
| D0-C1 | 14.1170 | 14.0810 | 243.2530 | 243.4050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24GF.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60044.24801986 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262431 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 24.305 |
| HIERARCH ESO ISS PBL12 END | 24.306 |
| HIERARCH ESO ISS PBLA12 START | 175.8 |
| HIERARCH ESO ISS PBLA12 END | 176.0 |
| HIERARCH ESO ISS PBL13 START | 25.378 |
| HIERARCH ESO ISS PBL13 END | 25.342 |
| HIERARCH ESO ISS PBLA13 START | 125.4 |
| HIERARCH ESO ISS PBLA13 END | 125.7 |
| HIERARCH ESO ISS PBL14 START | 22.551 |
| HIERARCH ESO ISS PBL14 END | 22.55 |
| HIERARCH ESO ISS PBLA14 START | 158.993 |
| HIERARCH ESO ISS PBLA14 END | 159.226 |
| HIERARCH ESO ISS PBL23 START | 21.169 |
| HIERARCH ESO ISS PBL23 END | 21.116 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.4 |
| HIERARCH ESO ISS PBL24 START | 7.052 |
| HIERARCH ESO ISS PBL24 END | 7.035 |
| HIERARCH ESO ISS PBLA24 START | 63.154 |
| HIERARCH ESO ISS PBLA24 END | 63.306 |
| HIERARCH ESO ISS PBL34 START | 14.117 |
| HIERARCH ESO ISS PBL34 END | 14.081 |
| HIERARCH ESO ISS PBLA34 START | 243.253 |
| HIERARCH ESO ISS PBLA34 END | 243.405 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009739 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010715 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |