Exposure
- ID
- MATIS.2022-01-08T02:19:09.449_1
- Header ID
- MATIS.2022-01-08T02:19:09.449
- Date updated
- 2022-01-08 02:26:05 UTC+0000
- Release date
- 2022-01-08 02:19:09 UTC+0000
- UTC Start
- 2022-01-08 02:19:09.449
- UTC End
- 2022-01-08 02:20:11.849
- MJD Start
- 59587.09663714
- MJD End
- 59587.0973593622
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006842
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.955
Observation
- ID
- 49208
- Category
- calibrator
- Program ID
- 108.229P.001
- Program Title
- THE MYSTERIOUS ORIGIN OF EXTREME DEBRIS DISKS REVEALED BY MID-INFRARED INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- VARGA/ ABRAHAM/ CHEN/ KOSPAL/ SU/ HENNING/ PAWELLEK/ MOOR/ CRUZ-SAENZ DE MIERA/ WHITE/ AUGEREAU/ RATZKA/ WOLF/ PANTIN/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ WEIGELT/ DOMINIK/ JAFFE/ SCHERTL/ WATERS/ KLARMANN/ YOFFE/ KOKOULINA/ VAN BOEKEL/ MILLOUR/ PÉRONNE
Target
- ID
- 36826
- Name
- HD_20893
- RA
- 50.688232
- DEC
- 20.74199
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.9300 | 63.8240 | 263.4000 | 263.3000 |
| K0-D0 | 95.5580 | 95.5210 | 249.3000 | 249.2000 |
| K0-J3 | 36.5120 | 36.4270 | 333.0770 | 333.2460 |
| G2-D0 | 36.9820 | 37.0280 | 224.4000 | 224.4000 |
| G2-J3 | 61.6380 | 61.7010 | 49.6530 | 49.6080 |
| D0-J3 | 98.5240 | 98.6330 | 47.6980 | 47.6630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.229P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59587.09663714 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688232 |
| DEC | 20.74199 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 1.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.56 |
| HIERARCH ESO DET NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 63.93 |
| HIERARCH ESO ISS PBL12 END | 63.824 |
| HIERARCH ESO ISS PBLA12 START | 263.4 |
| HIERARCH ESO ISS PBLA12 END | 263.3 |
| HIERARCH ESO ISS PBL13 START | 95.558 |
| HIERARCH ESO ISS PBL13 END | 95.521 |
| HIERARCH ESO ISS PBLA13 START | 249.3 |
| HIERARCH ESO ISS PBLA13 END | 249.2 |
| HIERARCH ESO ISS PBL14 START | 36.512 |
| HIERARCH ESO ISS PBL14 END | 36.427 |
| HIERARCH ESO ISS PBLA14 START | 333.077 |
| HIERARCH ESO ISS PBLA14 END | 333.246 |
| HIERARCH ESO ISS PBL23 START | 36.982 |
| HIERARCH ESO ISS PBL23 END | 37.028 |
| HIERARCH ESO ISS PBLA23 START | 224.4 |
| HIERARCH ESO ISS PBLA23 END | 224.4 |
| HIERARCH ESO ISS PBL24 START | 61.638 |
| HIERARCH ESO ISS PBL24 END | 61.701 |
| HIERARCH ESO ISS PBLA24 START | 49.653 |
| HIERARCH ESO ISS PBLA24 END | 49.608 |
| HIERARCH ESO ISS PBL34 START | 98.524 |
| HIERARCH ESO ISS PBL34 END | 98.633 |
| HIERARCH ESO ISS PBLA34 START | 47.698 |
| HIERARCH ESO ISS PBLA34 END | 47.663 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00841 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005274 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 1.13 |