Exposure
- ID
- MATIS.2025-04-02T02:07:35.960_1
- Header ID
- MATIS.2025-04-02T02:07:35.960
- Date updated
- 2025-04-02 02:15:50 UTC+0000
- Release date
- 2026-04-02 02:15:50 UTC+0000
- UTC Start
- 2025-04-02 02:07:35.960
- UTC End
- 2025-04-02 02:08:37.970
- MJD Start
- 60767.08861065
- MJD End
- 60767.08932835833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005902
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 0.625
Observation
- ID
- 66000
- Category
- science
- Program ID
- 115.2810.016
- 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
- 49132
- Name
- HD 98922
- RA
- 170.631892
- DEC
- -53.36984
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.9000 | 66.9360 | 256.1000 | 256.3000 |
| K0-D0 | 95.9600 | 95.9640 | 238.4000 | 238.6000 |
| K0-J3 | 48.0110 | 48.0630 | 319.5710 | 319.7060 |
| G2-D0 | 38.1030 | 38.0890 | 206.2000 | 206.4000 |
| G2-J3 | 62.5140 | 62.4910 | 32.7430 | 32.9180 |
| D0-J3 | 100.4620 | 100.4240 | 30.2610 | 30.4320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.016 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60767.08861065 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98922 |
| RA | 170.631892 |
| DEC | -53.36984 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 66.9 |
| HIERARCH ESO ISS PBL12 END | 66.936 |
| HIERARCH ESO ISS PBLA12 START | 256.1 |
| HIERARCH ESO ISS PBLA12 END | 256.3 |
| HIERARCH ESO ISS PBL13 START | 95.96 |
| HIERARCH ESO ISS PBL13 END | 95.964 |
| HIERARCH ESO ISS PBLA13 START | 238.4 |
| HIERARCH ESO ISS PBLA13 END | 238.6 |
| HIERARCH ESO ISS PBL14 START | 48.011 |
| HIERARCH ESO ISS PBL14 END | 48.063 |
| HIERARCH ESO ISS PBLA14 START | 319.571 |
| HIERARCH ESO ISS PBLA14 END | 319.706 |
| HIERARCH ESO ISS PBL23 START | 38.103 |
| HIERARCH ESO ISS PBL23 END | 38.089 |
| HIERARCH ESO ISS PBLA23 START | 206.2 |
| HIERARCH ESO ISS PBLA23 END | 206.4 |
| HIERARCH ESO ISS PBL24 START | 62.514 |
| HIERARCH ESO ISS PBL24 END | 62.491 |
| HIERARCH ESO ISS PBLA24 START | 32.743 |
| HIERARCH ESO ISS PBLA24 END | 32.918 |
| HIERARCH ESO ISS PBL34 START | 100.462 |
| HIERARCH ESO ISS PBL34 END | 100.424 |
| HIERARCH ESO ISS PBLA34 START | 30.261 |
| HIERARCH ESO ISS PBLA34 END | 30.432 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005695 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006109 |
| HIERARCH ESO ISS AMBI TEMP | 13.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |