Exposure
- ID
- MATIS.2025-03-01T03:01:07.156_1
- Header ID
- MATIS.2025-03-01T03:01:07.156
- Date updated
- 2025-03-01 03:10:53 UTC+0000
- Release date
- 2026-03-01 03:10:53 UTC+0000
- UTC Start
- 2025-03-01 03:01:07.156
- UTC End
- 2025-03-01 03:02:09.166
- MJD Start
- 60735.12577727
- MJD End
- 60735.12649497833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042355
- Ambient temperature (°C)
- 13.97
- Seeing (arcsec)
- 1.155
Observation
- ID
- 64884
- Category
- science
- Program ID
- 115.2810.017
- 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
- 48318
- Name
- HD 98922
- RA
- 170.630029
- DEC
- -53.36984
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.3440 | 75.4820 | 84.6000 | 84.8000 |
| A0-J2 | 119.4080 | 119.5280 | 61.4000 | 61.7000 |
| A0-K0 | 126.2440 | 126.2840 | 43.2050 | 43.4390 |
| G1-J2 | 58.2250 | 58.2240 | 30.9000 | 31.1000 |
| G1-K0 | 85.6650 | 85.6540 | 7.6670 | 7.8280 |
| J2-K0 | 39.4860 | 39.5230 | 332.1690 | 332.2820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.017 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60735.12577727 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98922 |
| RA | 170.630029 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 75.344 |
| HIERARCH ESO ISS PBL12 END | 75.482 |
| HIERARCH ESO ISS PBLA12 START | 84.6 |
| HIERARCH ESO ISS PBLA12 END | 84.8 |
| HIERARCH ESO ISS PBL13 START | 119.408 |
| HIERARCH ESO ISS PBL13 END | 119.528 |
| HIERARCH ESO ISS PBLA13 START | 61.4 |
| HIERARCH ESO ISS PBLA13 END | 61.7 |
| HIERARCH ESO ISS PBL14 START | 126.244 |
| HIERARCH ESO ISS PBL14 END | 126.284 |
| HIERARCH ESO ISS PBLA14 START | 43.205 |
| HIERARCH ESO ISS PBLA14 END | 43.439 |
| HIERARCH ESO ISS PBL23 START | 58.225 |
| HIERARCH ESO ISS PBL23 END | 58.224 |
| HIERARCH ESO ISS PBLA23 START | 30.9 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 85.665 |
| HIERARCH ESO ISS PBL24 END | 85.654 |
| HIERARCH ESO ISS PBLA24 START | 7.667 |
| HIERARCH ESO ISS PBLA24 END | 7.828 |
| HIERARCH ESO ISS PBL34 START | 39.486 |
| HIERARCH ESO ISS PBL34 END | 39.523 |
| HIERARCH ESO ISS PBLA34 START | 332.169 |
| HIERARCH ESO ISS PBLA34 END | 332.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004508 |
| HIERARCH ESO ISS AMBI TEMP | 13.97 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |