Exposure
- ID
- MATIS.2025-10-18T01:13:27.555_1
- Header ID
- MATIS.2025-10-18T01:13:27.555
- Date updated
- 2025-10-18 01:20:58 UTC+0000
- Release date
- 2026-10-18 01:20:58 UTC+0000
- UTC Start
- 2025-10-18 01:13:27.555
- UTC End
- 2025-10-18 01:14:29.565
- MJD Start
- 60966.05101337
- MJD End
- 60966.05173107833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004954500000000001
- Ambient temperature (°C)
- 16.05
- Seeing (arcsec)
- 0.825
Observation
- ID
- 70973
- Category
- science
- Program ID
- 115.2ANQ.003
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52309
- Name
- V7994 Sgr
- RA
- 270.96853
- DEC
- -31.45739
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4760 | 48.4780 | 186.6000 | 186.7000 |
| A0-D0 | 18.1620 | 18.0630 | 106.1000 | 106.3000 |
| A0-G1 | 75.7670 | 75.7120 | 163.3470 | 163.6260 |
| B5-D0 | 48.8690 | 48.8280 | 28.1000 | 28.1000 |
| B5-G1 | 36.5920 | 36.4600 | 131.8870 | 132.2110 |
| D0-G1 | 67.6930 | 67.6870 | 176.3930 | 176.6080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60966.05101337 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V7994 Sgr |
| RA | 270.96853 |
| DEC | -31.45739 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 48.476 |
| HIERARCH ESO ISS PBL12 END | 48.478 |
| HIERARCH ESO ISS PBLA12 START | 186.6 |
| HIERARCH ESO ISS PBLA12 END | 186.7 |
| HIERARCH ESO ISS PBL13 START | 18.162 |
| HIERARCH ESO ISS PBL13 END | 18.063 |
| HIERARCH ESO ISS PBLA13 START | 106.1 |
| HIERARCH ESO ISS PBLA13 END | 106.3 |
| HIERARCH ESO ISS PBL14 START | 75.767 |
| HIERARCH ESO ISS PBL14 END | 75.712 |
| HIERARCH ESO ISS PBLA14 START | 163.347 |
| HIERARCH ESO ISS PBLA14 END | 163.626 |
| HIERARCH ESO ISS PBL23 START | 48.869 |
| HIERARCH ESO ISS PBL23 END | 48.828 |
| HIERARCH ESO ISS PBLA23 START | 28.1 |
| HIERARCH ESO ISS PBLA23 END | 28.1 |
| HIERARCH ESO ISS PBL24 START | 36.592 |
| HIERARCH ESO ISS PBL24 END | 36.46 |
| HIERARCH ESO ISS PBLA24 START | 131.887 |
| HIERARCH ESO ISS PBLA24 END | 132.211 |
| HIERARCH ESO ISS PBL34 START | 67.693 |
| HIERARCH ESO ISS PBL34 END | 67.687 |
| HIERARCH ESO ISS PBLA34 START | 176.393 |
| HIERARCH ESO ISS PBLA34 END | 176.608 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005235 |
| HIERARCH ESO ISS AMBI TEMP | 16.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |