Exposure
- ID
- MATIS.2023-04-27T02:41:14.586_1
- Header ID
- MATIS.2023-04-27T02:41:14.586
- Date updated
- 2023-04-27 02:51:02 UTC+0000
- Release date
- 2024-04-27 02:51:02 UTC+0000
- UTC Start
- 2023-04-27 02:41:14.586
- UTC End
- 2023-04-27 02:42:14.594
- MJD Start
- 60061.11197437
- MJD End
- 60061.112668907
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059075
- Ambient temperature (°C)
- 17.27
- Seeing (arcsec)
- 0.55
Observation
- ID
- 55095
- 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-G1 | 90.2050 | 90.2170 | 130.9000 | 131.1000 |
| A0-J2 | 127.3760 | 127.3310 | 112.6000 | 112.9000 |
| A0-K0 | 118.3510 | 118.2420 | 94.1020 | 94.3230 |
| G1-J2 | 50.3460 | 50.2820 | 78.6000 | 78.8000 |
| G1-K0 | 70.9820 | 70.8940 | 44.5920 | 44.7370 |
| J2-K0 | 40.5630 | 40.5620 | 0.6920 | 0.8240 |
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 | 60061.11197437 |
| 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 | 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 | 90.205 |
| HIERARCH ESO ISS PBL12 END | 90.217 |
| HIERARCH ESO ISS PBLA12 START | 130.9 |
| HIERARCH ESO ISS PBLA12 END | 131.1 |
| HIERARCH ESO ISS PBL13 START | 127.376 |
| HIERARCH ESO ISS PBL13 END | 127.331 |
| HIERARCH ESO ISS PBLA13 START | 112.6 |
| HIERARCH ESO ISS PBLA13 END | 112.9 |
| HIERARCH ESO ISS PBL14 START | 118.351 |
| HIERARCH ESO ISS PBL14 END | 118.242 |
| HIERARCH ESO ISS PBLA14 START | 94.102 |
| HIERARCH ESO ISS PBLA14 END | 94.323 |
| HIERARCH ESO ISS PBL23 START | 50.346 |
| HIERARCH ESO ISS PBL23 END | 50.282 |
| HIERARCH ESO ISS PBLA23 START | 78.6 |
| HIERARCH ESO ISS PBLA23 END | 78.8 |
| HIERARCH ESO ISS PBL24 START | 70.982 |
| HIERARCH ESO ISS PBL24 END | 70.894 |
| HIERARCH ESO ISS PBLA24 START | 44.592 |
| HIERARCH ESO ISS PBLA24 END | 44.737 |
| HIERARCH ESO ISS PBL34 START | 40.563 |
| HIERARCH ESO ISS PBL34 END | 40.562 |
| HIERARCH ESO ISS PBLA34 START | 0.692 |
| HIERARCH ESO ISS PBLA34 END | 0.824 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006328 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005487 |
| HIERARCH ESO ISS AMBI TEMP | 17.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |