Exposure
- ID
- MATIS.2025-10-17T00:20:32.903_1
- Header ID
- MATIS.2025-10-17T00:20:32.903
- Date updated
- 2025-10-17 00:26:22 UTC+0000
- Release date
- 2026-10-17 00:26:22 UTC+0000
- UTC Start
- 2025-10-17 00:20:32.903
- UTC End
- 2025-10-17 00:21:34.913
- MJD Start
- 60965.01426971
- MJD End
- 60965.01498741833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037064999999999997
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 1.085
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 | 48.4390 | 48.4380 | 178.0000 | 178.1000 |
| A0-D0 | 23.2140 | 23.1280 | 95.9000 | 96.1000 |
| A0-G1 | 79.7190 | 79.6330 | 149.2540 | 149.4950 |
| B5-D0 | 50.7490 | 50.7200 | 24.9000 | 25.0000 |
| B5-G1 | 43.9220 | 43.7890 | 117.2450 | 117.4720 |
| D0-G1 | 68.4460 | 68.4250 | 165.0460 | 165.2490 |
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 | 60965.01426971 |
| 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 | 48.439 |
| HIERARCH ESO ISS PBL12 END | 48.438 |
| HIERARCH ESO ISS PBLA12 START | 178.0 |
| HIERARCH ESO ISS PBLA12 END | 178.1 |
| HIERARCH ESO ISS PBL13 START | 23.214 |
| HIERARCH ESO ISS PBL13 END | 23.128 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 96.1 |
| HIERARCH ESO ISS PBL14 START | 79.719 |
| HIERARCH ESO ISS PBL14 END | 79.633 |
| HIERARCH ESO ISS PBLA14 START | 149.254 |
| HIERARCH ESO ISS PBLA14 END | 149.495 |
| HIERARCH ESO ISS PBL23 START | 50.749 |
| HIERARCH ESO ISS PBL23 END | 50.72 |
| HIERARCH ESO ISS PBLA23 START | 24.9 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 43.922 |
| HIERARCH ESO ISS PBL24 END | 43.789 |
| HIERARCH ESO ISS PBLA24 START | 117.245 |
| HIERARCH ESO ISS PBLA24 END | 117.472 |
| HIERARCH ESO ISS PBL34 START | 68.446 |
| HIERARCH ESO ISS PBL34 END | 68.425 |
| HIERARCH ESO ISS PBLA34 START | 165.046 |
| HIERARCH ESO ISS PBLA34 END | 165.249 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003854 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003559 |
| HIERARCH ESO ISS AMBI TEMP | 13.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |