Exposure
- ID
- MATIS.2022-05-01T00:58:59.325_1
- Header ID
- MATIS.2022-05-01T00:58:59.325
- Date updated
- 2022-05-01 01:05:44 UTC+0000
- Release date
- 2022-05-01 00:58:59 UTC+0000
- UTC Start
- 2022-05-01 00:58:59.325
- UTC End
- 2022-05-01 00:59:59.333
- MJD Start
- 59700.04096441
- MJD End
- 59700.041658947
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003719
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.54
Observation
- ID
- 50731
- Category
- calibrator
- Program ID
- 109.22VM.001
- 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
- 37842
- Name
- e_Cen
- RA
- 193.276485
- DEC
- -48.94343
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.9790 | 21.0130 | 123.5000 | 123.6000 |
| A0-D0 | 31.5600 | 31.5720 | 49.3000 | 49.6000 |
| A0-C1 | 19.6600 | 19.6930 | 92.5150 | 92.7060 |
| B2-D0 | 32.7660 | 32.7610 | 11.3000 | 11.5000 |
| B2-C1 | 10.9130 | 10.9120 | 11.3000 | 11.4510 |
| D0-C1 | 21.8520 | 21.8490 | 191.3560 | 191.5070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22VM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59700.04096441 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | e_Cen |
| RA | 193.276485 |
| 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 | 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 | 20.979 |
| HIERARCH ESO ISS PBL12 END | 21.013 |
| HIERARCH ESO ISS PBLA12 START | 123.5 |
| HIERARCH ESO ISS PBLA12 END | 123.6 |
| HIERARCH ESO ISS PBL13 START | 31.56 |
| HIERARCH ESO ISS PBL13 END | 31.572 |
| HIERARCH ESO ISS PBLA13 START | 49.3 |
| HIERARCH ESO ISS PBLA13 END | 49.6 |
| HIERARCH ESO ISS PBL14 START | 19.66 |
| HIERARCH ESO ISS PBL14 END | 19.693 |
| HIERARCH ESO ISS PBLA14 START | 92.515 |
| HIERARCH ESO ISS PBLA14 END | 92.706 |
| HIERARCH ESO ISS PBL23 START | 32.766 |
| HIERARCH ESO ISS PBL23 END | 32.761 |
| HIERARCH ESO ISS PBLA23 START | 11.3 |
| HIERARCH ESO ISS PBLA23 END | 11.5 |
| HIERARCH ESO ISS PBL24 START | 10.913 |
| HIERARCH ESO ISS PBL24 END | 10.912 |
| HIERARCH ESO ISS PBLA24 START | 11.3 |
| HIERARCH ESO ISS PBLA24 END | 11.451 |
| HIERARCH ESO ISS PBL34 START | 21.852 |
| HIERARCH ESO ISS PBL34 END | 21.849 |
| HIERARCH ESO ISS PBLA34 START | 191.356 |
| HIERARCH ESO ISS PBLA34 END | 191.507 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003935 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003503 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |