Exposure
- ID
- MATIS.2025-10-02T01:54:09.844_1
- Header ID
- MATIS.2025-10-02T01:54:09.844
- Date updated
- 2025-10-02 02:01:17 UTC+0000
- Release date
- 2026-10-02 02:01:17 UTC+0000
- UTC Start
- 2025-10-02 01:54:09.844
- UTC End
- 2025-10-02 01:55:12.244
- MJD Start
- 60950.0792806
- MJD End
- 60950.08000282222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005111
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 0.83
Observation
- ID
- 70540
- 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 | 77.1070 | 77.0370 | 157.6000 | 157.9000 |
| A0-J2 | 91.4210 | 91.1600 | 133.3000 | 133.6000 |
| A0-K0 | 80.8560 | 80.4750 | 101.6590 | 101.8540 |
| G1-J2 | 38.1940 | 38.0260 | 76.9000 | 77.0000 |
| G1-K0 | 74.1820 | 74.0450 | 42.2000 | 42.2220 |
| J2-K0 | 48.0110 | 48.0020 | 15.2410 | 15.3440 |
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 | 60950.0792806 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V7994 Sgr |
| RA | 270.96853 |
| DEC | -31.45739 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 77.107 |
| HIERARCH ESO ISS PBL12 END | 77.037 |
| HIERARCH ESO ISS PBLA12 START | 157.6 |
| HIERARCH ESO ISS PBLA12 END | 157.9 |
| HIERARCH ESO ISS PBL13 START | 91.421 |
| HIERARCH ESO ISS PBL13 END | 91.16 |
| HIERARCH ESO ISS PBLA13 START | 133.3 |
| HIERARCH ESO ISS PBLA13 END | 133.6 |
| HIERARCH ESO ISS PBL14 START | 80.856 |
| HIERARCH ESO ISS PBL14 END | 80.475 |
| HIERARCH ESO ISS PBLA14 START | 101.659 |
| HIERARCH ESO ISS PBLA14 END | 101.854 |
| HIERARCH ESO ISS PBL23 START | 38.194 |
| HIERARCH ESO ISS PBL23 END | 38.026 |
| HIERARCH ESO ISS PBLA23 START | 76.9 |
| HIERARCH ESO ISS PBLA23 END | 77.0 |
| HIERARCH ESO ISS PBL24 START | 74.182 |
| HIERARCH ESO ISS PBL24 END | 74.045 |
| HIERARCH ESO ISS PBLA24 START | 42.2 |
| HIERARCH ESO ISS PBLA24 END | 42.222 |
| HIERARCH ESO ISS PBL34 START | 48.011 |
| HIERARCH ESO ISS PBL34 END | 48.002 |
| HIERARCH ESO ISS PBLA34 START | 15.241 |
| HIERARCH ESO ISS PBLA34 END | 15.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005111 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005111 |
| HIERARCH ESO ISS AMBI TEMP | 12.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |