Exposure
- ID
- MATIS.2022-05-11T02:39:50.637_1
- Header ID
- MATIS.2022-05-11T02:39:50.637
- Date updated
- 2022-05-11 02:51:14 UTC+0000
- Release date
- 2022-05-11 02:39:50 UTC+0000
- UTC Start
- 2022-05-11 02:39:50.637
- UTC End
- 2022-05-11 02:40:50.645
- MJD Start
- 59710.11100274
- MJD End
- 59710.111697277
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002814
- Ambient temperature (°C)
- 14.96
- 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 | 89.7130 | 89.7440 | 117.4000 | 117.6000 |
| A0-J2 | 129.1580 | 129.1440 | 96.2000 | 96.4000 |
| A0-J3 | 125.1090 | 125.0090 | 51.6730 | 51.8380 |
| G1-J2 | 55.8550 | 55.8130 | 60.8000 | 60.9000 |
| G1-J3 | 120.2790 | 120.2540 | 8.8430 | 8.9680 |
| J2-J3 | 96.4340 | 96.4690 | 341.7180 | 341.8560 |
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 | 59710.11100274 |
| 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 | 2308 |
| HIERARCH ESO ISS PBL12 START | 89.713 |
| HIERARCH ESO ISS PBL12 END | 89.744 |
| HIERARCH ESO ISS PBLA12 START | 117.4 |
| HIERARCH ESO ISS PBLA12 END | 117.6 |
| HIERARCH ESO ISS PBL13 START | 129.158 |
| HIERARCH ESO ISS PBL13 END | 129.144 |
| HIERARCH ESO ISS PBLA13 START | 96.2 |
| HIERARCH ESO ISS PBLA13 END | 96.4 |
| HIERARCH ESO ISS PBL14 START | 125.109 |
| HIERARCH ESO ISS PBL14 END | 125.009 |
| HIERARCH ESO ISS PBLA14 START | 51.673 |
| HIERARCH ESO ISS PBLA14 END | 51.838 |
| HIERARCH ESO ISS PBL23 START | 55.855 |
| HIERARCH ESO ISS PBL23 END | 55.813 |
| HIERARCH ESO ISS PBLA23 START | 60.8 |
| HIERARCH ESO ISS PBLA23 END | 60.9 |
| HIERARCH ESO ISS PBL24 START | 120.279 |
| HIERARCH ESO ISS PBL24 END | 120.254 |
| HIERARCH ESO ISS PBLA24 START | 8.843 |
| HIERARCH ESO ISS PBLA24 END | 8.968 |
| HIERARCH ESO ISS PBL34 START | 96.434 |
| HIERARCH ESO ISS PBL34 END | 96.469 |
| HIERARCH ESO ISS PBLA34 START | 341.718 |
| HIERARCH ESO ISS PBLA34 END | 341.856 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002358 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00327 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |