Exposure
- ID
- MATIS.2021-05-26T09:56:44.073_1
- Header ID
- MATIS.2021-05-26T09:56:44.073
- Date updated
- 2021-05-26 10:05:16 UTC+0000
- Release date
- 2022-05-26 10:05:16 UTC+0000
- UTC Start
- 2021-05-26 09:56:44.073
- UTC End
- 2021-05-26 09:57:44.081
- MJD Start
- 59360.41439899
- MJD End
- 59360.415093527
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003671
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.485
Observation
- ID
- 47469
- Category
- science
- Program ID
- 105.206Y.004
- Program Title
- INTERFEROMETRIC IMAGING OF A DISK IN A STELLAR-MERGER REMNANT: A QUEST FOR ANGULAR MOMENTUM
- Program Type
- Normal
- PI / COI
- KAMINSKI/ TYLENDA/ PALADINI/ WITTKOWSKI/ OTULAKOWSKA-HYPKA
Target
- ID
- 35603
- Name
- V4332Sgr
- RA
- 282.654217
- DEC
- -21.3916
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.0780 | 54.0350 | 37.1000 | 37.1000 |
| U1-U3 | 95.9950 | 95.8930 | 42.8000 | 42.8000 |
| U1-U4 | 109.8340 | 109.5540 | 71.1960 | 71.2410 |
| U2-U3 | 42.5170 | 42.4550 | 50.0000 | 50.0000 |
| U2-U4 | 71.7610 | 71.5370 | 96.1760 | 96.2900 |
| U3-U4 | 52.2840 | 52.1770 | 132.1090 | 132.3100 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Y.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59360.41439899 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V4332Sgr |
| RA | 282.654217 |
| DEC | -21.3916 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 54.078 |
| HIERARCH ESO ISS PBL12 END | 54.035 |
| HIERARCH ESO ISS PBLA12 START | 37.1 |
| HIERARCH ESO ISS PBLA12 END | 37.1 |
| HIERARCH ESO ISS PBL13 START | 95.995 |
| HIERARCH ESO ISS PBL13 END | 95.893 |
| HIERARCH ESO ISS PBLA13 START | 42.8 |
| HIERARCH ESO ISS PBLA13 END | 42.8 |
| HIERARCH ESO ISS PBL14 START | 109.834 |
| HIERARCH ESO ISS PBL14 END | 109.554 |
| HIERARCH ESO ISS PBLA14 START | 71.196 |
| HIERARCH ESO ISS PBLA14 END | 71.241 |
| HIERARCH ESO ISS PBL23 START | 42.517 |
| HIERARCH ESO ISS PBL23 END | 42.455 |
| HIERARCH ESO ISS PBLA23 START | 50.0 |
| HIERARCH ESO ISS PBLA23 END | 50.0 |
| HIERARCH ESO ISS PBL24 START | 71.761 |
| HIERARCH ESO ISS PBL24 END | 71.537 |
| HIERARCH ESO ISS PBLA24 START | 96.176 |
| HIERARCH ESO ISS PBLA24 END | 96.29 |
| HIERARCH ESO ISS PBL34 START | 52.284 |
| HIERARCH ESO ISS PBL34 END | 52.177 |
| HIERARCH ESO ISS PBLA34 START | 132.109 |
| HIERARCH ESO ISS PBLA34 END | 132.31 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003777 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003565 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |