Exposure
- ID
- MATIS.2022-05-01T03:10:40.145_1
- Header ID
- MATIS.2022-05-01T03:10:40.145
- Date updated
- 2022-05-01 03:21:12 UTC+0000
- Release date
- 2022-05-01 03:10:40 UTC+0000
- UTC Start
- 2022-05-01 03:10:40.145
- UTC End
- 2022-05-01 03:11:40.153
- MJD Start
- 59700.13240909
- MJD End
- 59700.133103627
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004887
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.76
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 | 24.0540 | 24.0680 | 141.5000 | 141.7000 |
| A0-D0 | 31.5720 | 31.5570 | 74.6000 | 74.8000 |
| A0-C1 | 22.3550 | 22.3640 | 115.8810 | 116.0580 |
| B2-D0 | 31.3120 | 31.2930 | 29.6000 | 29.7000 |
| B2-C1 | 10.4300 | 10.4230 | 29.5640 | 29.6910 |
| D0-C1 | 20.8820 | 20.8700 | 209.6310 | 209.7590 |
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 | 59700.13240909 |
| 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 | 24.054 |
| HIERARCH ESO ISS PBL12 END | 24.068 |
| HIERARCH ESO ISS PBLA12 START | 141.5 |
| HIERARCH ESO ISS PBLA12 END | 141.7 |
| HIERARCH ESO ISS PBL13 START | 31.572 |
| HIERARCH ESO ISS PBL13 END | 31.557 |
| HIERARCH ESO ISS PBLA13 START | 74.6 |
| HIERARCH ESO ISS PBLA13 END | 74.8 |
| HIERARCH ESO ISS PBL14 START | 22.355 |
| HIERARCH ESO ISS PBL14 END | 22.364 |
| HIERARCH ESO ISS PBLA14 START | 115.881 |
| HIERARCH ESO ISS PBLA14 END | 116.058 |
| HIERARCH ESO ISS PBL23 START | 31.312 |
| HIERARCH ESO ISS PBL23 END | 31.293 |
| HIERARCH ESO ISS PBLA23 START | 29.6 |
| HIERARCH ESO ISS PBLA23 END | 29.7 |
| HIERARCH ESO ISS PBL24 START | 10.43 |
| HIERARCH ESO ISS PBL24 END | 10.423 |
| HIERARCH ESO ISS PBLA24 START | 29.564 |
| HIERARCH ESO ISS PBLA24 END | 29.691 |
| HIERARCH ESO ISS PBL34 START | 20.882 |
| HIERARCH ESO ISS PBL34 END | 20.87 |
| HIERARCH ESO ISS PBLA34 START | 209.631 |
| HIERARCH ESO ISS PBLA34 END | 209.759 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004887 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004887 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |