Exposure
- ID
- MATIS.2022-05-11T04:38:45.382_1
- Header ID
- MATIS.2022-05-11T04:38:45.382
- Date updated
- 2022-05-11 04:45:57 UTC+0000
- Release date
- 2022-05-11 04:38:45 UTC+0000
- UTC Start
- 2022-05-11 04:38:45.382
- UTC End
- 2022-05-11 04:39:47.392
- MJD Start
- 59710.19358081
- MJD End
- 59710.1942985183
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003381
- Ambient temperature (°C)
- 14.37
- Seeing (arcsec)
- 1.25
Observation
- ID
- 50861
- Category
- calibrator
- Program ID
- 109.22VM.003
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION ZONE: DEPENDENCE ON ORBITAL PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ BRUNO/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ OHNAKA/ MORRIS/ NAVARETE/ PALADINI/ PETROV/ RICHARDSON/ ...
Target
- ID
- 37940
- Name
- e_Cen
- RA
- 193.277332
- DEC
- -48.94343
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7160 | 89.6930 | 140.1000 | 140.3000 |
| A0-J2 | 121.1020 | 120.9850 | 120.2000 | 120.4000 |
| A0-J3 | 107.0330 | 106.8130 | 69.3660 | 69.5250 |
| G1-J2 | 47.8530 | 47.7540 | 80.4000 | 80.6000 |
| G1-J3 | 114.7720 | 114.6980 | 21.8080 | 21.9190 |
| J2-J3 | 98.6620 | 98.6670 | 357.3590 | 357.5060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22VM.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59710.19358081 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | e_Cen |
| RA | 193.277332 |
| DEC | -48.94343 |
| 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 | 2385 |
| HIERARCH ESO ISS PBL12 START | 89.716 |
| HIERARCH ESO ISS PBL12 END | 89.693 |
| HIERARCH ESO ISS PBLA12 START | 140.1 |
| HIERARCH ESO ISS PBLA12 END | 140.3 |
| HIERARCH ESO ISS PBL13 START | 121.102 |
| HIERARCH ESO ISS PBL13 END | 120.985 |
| HIERARCH ESO ISS PBLA13 START | 120.2 |
| HIERARCH ESO ISS PBLA13 END | 120.4 |
| HIERARCH ESO ISS PBL14 START | 107.033 |
| HIERARCH ESO ISS PBL14 END | 106.813 |
| HIERARCH ESO ISS PBLA14 START | 69.366 |
| HIERARCH ESO ISS PBLA14 END | 69.525 |
| HIERARCH ESO ISS PBL23 START | 47.853 |
| HIERARCH ESO ISS PBL23 END | 47.754 |
| HIERARCH ESO ISS PBLA23 START | 80.4 |
| HIERARCH ESO ISS PBLA23 END | 80.6 |
| HIERARCH ESO ISS PBL24 START | 114.772 |
| HIERARCH ESO ISS PBL24 END | 114.698 |
| HIERARCH ESO ISS PBLA24 START | 21.808 |
| HIERARCH ESO ISS PBLA24 END | 21.919 |
| HIERARCH ESO ISS PBL34 START | 98.662 |
| HIERARCH ESO ISS PBL34 END | 98.667 |
| HIERARCH ESO ISS PBLA34 START | 357.359 |
| HIERARCH ESO ISS PBLA34 END | 357.506 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003389 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003373 |
| HIERARCH ESO ISS AMBI TEMP | 14.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |