Exposure
- ID
- MATIS.2025-10-02T01:56:40.894_1
- Header ID
- MATIS.2025-10-02T01:56:40.894
- Date updated
- 2025-10-02 02:05:55 UTC+0000
- Release date
- 2026-10-02 02:05:55 UTC+0000
- UTC Start
- 2025-10-02 01:56:40.894
- UTC End
- 2025-10-02 01:57:42.904
- MJD Start
- 60950.08102887
- MJD End
- 60950.08174657833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052815
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 0.835
Observation
- ID
- 70541
- 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-G1 | 76.9400 | 76.8720 | 158.2000 | 158.5000 |
| A0-J2 | 90.7980 | 90.5430 | 134.0000 | 134.3000 |
| A0-K0 | 79.9410 | 79.5640 | 102.1270 | 102.3210 |
| G1-J2 | 37.7900 | 37.6240 | 77.1000 | 77.2000 |
| G1-K0 | 73.8530 | 73.7180 | 42.2500 | 42.2690 |
| J2-K0 | 47.9910 | 47.9830 | 15.4850 | 15.5850 |
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 | 60950.08102887 |
| 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 | 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 | 76.94 |
| HIERARCH ESO ISS PBL12 END | 76.872 |
| HIERARCH ESO ISS PBLA12 START | 158.2 |
| HIERARCH ESO ISS PBLA12 END | 158.5 |
| HIERARCH ESO ISS PBL13 START | 90.798 |
| HIERARCH ESO ISS PBL13 END | 90.543 |
| HIERARCH ESO ISS PBLA13 START | 134.0 |
| HIERARCH ESO ISS PBLA13 END | 134.3 |
| HIERARCH ESO ISS PBL14 START | 79.941 |
| HIERARCH ESO ISS PBL14 END | 79.564 |
| HIERARCH ESO ISS PBLA14 START | 102.127 |
| HIERARCH ESO ISS PBLA14 END | 102.321 |
| HIERARCH ESO ISS PBL23 START | 37.79 |
| HIERARCH ESO ISS PBL23 END | 37.624 |
| HIERARCH ESO ISS PBLA23 START | 77.1 |
| HIERARCH ESO ISS PBLA23 END | 77.2 |
| HIERARCH ESO ISS PBL24 START | 73.853 |
| HIERARCH ESO ISS PBL24 END | 73.718 |
| HIERARCH ESO ISS PBLA24 START | 42.25 |
| HIERARCH ESO ISS PBLA24 END | 42.269 |
| HIERARCH ESO ISS PBL34 START | 47.991 |
| HIERARCH ESO ISS PBL34 END | 47.983 |
| HIERARCH ESO ISS PBLA34 START | 15.485 |
| HIERARCH ESO ISS PBLA34 END | 15.585 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005561 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005002 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |