Exposure
- ID
- MATIS.2025-05-13T23:45:55.501_1
- Header ID
- MATIS.2025-05-13T23:45:55.501
- Date updated
- 2025-05-13 23:55:49 UTC+0000
- Release date
- 2026-05-13 23:55:49 UTC+0000
- UTC Start
- 2025-05-13 23:45:55.501
- UTC End
- 2025-05-13 23:46:57.511
- MJD Start
- 60808.99022571
- MJD End
- 60808.99094341833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012109499999999999
- Ambient temperature (°C)
- 16.16
- Seeing (arcsec)
- 0.45
Observation
- ID
- 67349
- Category
- science
- Program ID
- 115.2810.001
- Program Title
- THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
- Program Type
- GTO
- PI / COI
- VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
- ID
- 50089
- Name
- HD 98922
- RA
- 170.63343
- DEC
- -53.37013
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.2830 | 52.2610 | 21.9000 | 22.0000 |
| U1-U3 | 96.2470 | 96.2010 | 28.2000 | 28.3000 |
| U1-U4 | 129.1650 | 129.1280 | 53.9300 | 54.1330 |
| U2-U3 | 44.6490 | 44.6270 | 35.5000 | 35.7000 |
| U2-U4 | 89.2830 | 89.2960 | 72.0410 | 72.2590 |
| U3-U4 | 59.6380 | 59.6890 | 98.4910 | 98.6990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60808.99022571 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98922 |
| RA | 170.63343 |
| DEC | -53.37013 |
| 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 | 2385 |
| HIERARCH ESO ISS PBL12 START | 52.283 |
| HIERARCH ESO ISS PBL12 END | 52.261 |
| HIERARCH ESO ISS PBLA12 START | 21.9 |
| HIERARCH ESO ISS PBLA12 END | 22.0 |
| HIERARCH ESO ISS PBL13 START | 96.247 |
| HIERARCH ESO ISS PBL13 END | 96.201 |
| HIERARCH ESO ISS PBLA13 START | 28.2 |
| HIERARCH ESO ISS PBLA13 END | 28.3 |
| HIERARCH ESO ISS PBL14 START | 129.165 |
| HIERARCH ESO ISS PBL14 END | 129.128 |
| HIERARCH ESO ISS PBLA14 START | 53.93 |
| HIERARCH ESO ISS PBLA14 END | 54.133 |
| HIERARCH ESO ISS PBL23 START | 44.649 |
| HIERARCH ESO ISS PBL23 END | 44.627 |
| HIERARCH ESO ISS PBLA23 START | 35.5 |
| HIERARCH ESO ISS PBLA23 END | 35.7 |
| HIERARCH ESO ISS PBL24 START | 89.283 |
| HIERARCH ESO ISS PBL24 END | 89.296 |
| HIERARCH ESO ISS PBLA24 START | 72.041 |
| HIERARCH ESO ISS PBLA24 END | 72.259 |
| HIERARCH ESO ISS PBL34 START | 59.638 |
| HIERARCH ESO ISS PBL34 END | 59.689 |
| HIERARCH ESO ISS PBLA34 START | 98.491 |
| HIERARCH ESO ISS PBLA34 END | 98.699 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012077 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012142 |
| HIERARCH ESO ISS AMBI TEMP | 16.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |