Exposure
- ID
- MATIS.2025-10-18T01:05:50.045_1
- Header ID
- MATIS.2025-10-18T01:05:50.045
- Date updated
- 2025-10-18 01:11:10 UTC+0000
- Release date
- 2026-10-18 01:11:10 UTC+0000
- UTC Start
- 2025-10-18 01:05:50.045
- UTC End
- 2025-10-18 01:06:52.055
- MJD Start
- 60966.04571811
- MJD End
- 60966.04643581833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005092
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 0.8049999999999999
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 | 48.4630 | 48.4650 | 185.4000 | 185.6000 |
| A0-D0 | 18.8780 | 18.7790 | 104.5000 | 104.7000 |
| A0-G1 | 76.1910 | 76.1300 | 161.3480 | 161.6210 |
| B5-D0 | 49.1590 | 49.1200 | 27.7000 | 27.8000 |
| B5-G1 | 37.5580 | 37.4240 | 129.6050 | 129.9120 |
| D0-G1 | 67.7430 | 67.7350 | 174.8450 | 175.0570 |
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 | 60966.04571811 |
| 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 | 48.463 |
| HIERARCH ESO ISS PBL12 END | 48.465 |
| HIERARCH ESO ISS PBLA12 START | 185.4 |
| HIERARCH ESO ISS PBLA12 END | 185.6 |
| HIERARCH ESO ISS PBL13 START | 18.878 |
| HIERARCH ESO ISS PBL13 END | 18.779 |
| HIERARCH ESO ISS PBLA13 START | 104.5 |
| HIERARCH ESO ISS PBLA13 END | 104.7 |
| HIERARCH ESO ISS PBL14 START | 76.191 |
| HIERARCH ESO ISS PBL14 END | 76.13 |
| HIERARCH ESO ISS PBLA14 START | 161.348 |
| HIERARCH ESO ISS PBLA14 END | 161.621 |
| HIERARCH ESO ISS PBL23 START | 49.159 |
| HIERARCH ESO ISS PBL23 END | 49.12 |
| HIERARCH ESO ISS PBLA23 START | 27.7 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 37.558 |
| HIERARCH ESO ISS PBL24 END | 37.424 |
| HIERARCH ESO ISS PBLA24 START | 129.605 |
| HIERARCH ESO ISS PBLA24 END | 129.912 |
| HIERARCH ESO ISS PBL34 START | 67.743 |
| HIERARCH ESO ISS PBL34 END | 67.735 |
| HIERARCH ESO ISS PBLA34 START | 174.845 |
| HIERARCH ESO ISS PBLA34 END | 175.057 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005006 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005178 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |