Exposure
- ID
- MATIS.2025-03-01T03:02:22.460_1
- Header ID
- MATIS.2025-03-01T03:02:22.460
- 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 03:02:22.460
- UTC End
- 2025-03-01 03:03:24.470
- MJD Start
- 60735.12664884
- MJD End
- 60735.12736654833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004549
- Ambient temperature (°C)
- 13.97
- Seeing (arcsec)
- 1.0550000000000002
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 | 75.5060 | 75.6410 | 84.8000 | 85.1000 |
| A0-J2 | 119.5480 | 119.6660 | 61.7000 | 62.0000 |
| A0-K0 | 126.2910 | 126.3300 | 43.4750 | 43.7100 |
| G1-J2 | 58.2230 | 58.2220 | 31.1000 | 31.3000 |
| G1-K0 | 85.6520 | 85.6410 | 7.8510 | 8.0150 |
| J2-K0 | 39.5290 | 39.5650 | 332.2970 | 332.4140 |
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 | 60735.12664884 |
| 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 | 75.506 |
| HIERARCH ESO ISS PBL12 END | 75.641 |
| HIERARCH ESO ISS PBLA12 START | 84.8 |
| HIERARCH ESO ISS PBLA12 END | 85.1 |
| HIERARCH ESO ISS PBL13 START | 119.548 |
| HIERARCH ESO ISS PBL13 END | 119.666 |
| HIERARCH ESO ISS PBLA13 START | 61.7 |
| HIERARCH ESO ISS PBLA13 END | 62.0 |
| HIERARCH ESO ISS PBL14 START | 126.291 |
| HIERARCH ESO ISS PBL14 END | 126.33 |
| HIERARCH ESO ISS PBLA14 START | 43.475 |
| HIERARCH ESO ISS PBLA14 END | 43.71 |
| HIERARCH ESO ISS PBL23 START | 58.223 |
| HIERARCH ESO ISS PBL23 END | 58.222 |
| HIERARCH ESO ISS PBLA23 START | 31.1 |
| HIERARCH ESO ISS PBLA23 END | 31.3 |
| HIERARCH ESO ISS PBL24 START | 85.652 |
| HIERARCH ESO ISS PBL24 END | 85.641 |
| HIERARCH ESO ISS PBLA24 START | 7.851 |
| HIERARCH ESO ISS PBLA24 END | 8.015 |
| HIERARCH ESO ISS PBL34 START | 39.529 |
| HIERARCH ESO ISS PBL34 END | 39.565 |
| HIERARCH ESO ISS PBLA34 START | 332.297 |
| HIERARCH ESO ISS PBLA34 END | 332.414 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004508 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00459 |
| HIERARCH ESO ISS AMBI TEMP | 13.97 |
| HIERARCH ESO ISS AMBI FWHM START | 1.1 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |