Exposure
- ID
- MATIS.2025-10-18T01:07:12.998_1
- Header ID
- MATIS.2025-10-18T01:07:12.998
- 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 01:07:12.998
- UTC End
- 2025-10-18 01:08:14.660
- MJD Start
- 60966.04667822
- MJD End
- 60966.04739190056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004746
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 0.87
Observation
- ID
- 70972
- 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 | 48.4660 | 48.4670 | 185.6000 | 185.8000 |
| A0-D0 | 18.7480 | 18.6520 | 104.8000 | 105.0000 |
| A0-G1 | 76.1110 | 76.0520 | 161.7080 | 161.9780 |
| B5-D0 | 49.1070 | 49.0680 | 27.8000 | 27.8000 |
| B5-G1 | 37.3820 | 37.2500 | 130.0100 | 130.3160 |
| D0-G1 | 67.7320 | 67.7250 | 175.1250 | 175.3350 |
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 | 60966.04667822 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 48.466 |
| HIERARCH ESO ISS PBL12 END | 48.467 |
| HIERARCH ESO ISS PBLA12 START | 185.6 |
| HIERARCH ESO ISS PBLA12 END | 185.8 |
| HIERARCH ESO ISS PBL13 START | 18.748 |
| HIERARCH ESO ISS PBL13 END | 18.652 |
| HIERARCH ESO ISS PBLA13 START | 104.8 |
| HIERARCH ESO ISS PBLA13 END | 105.0 |
| HIERARCH ESO ISS PBL14 START | 76.111 |
| HIERARCH ESO ISS PBL14 END | 76.052 |
| HIERARCH ESO ISS PBLA14 START | 161.708 |
| HIERARCH ESO ISS PBLA14 END | 161.978 |
| HIERARCH ESO ISS PBL23 START | 49.107 |
| HIERARCH ESO ISS PBL23 END | 49.068 |
| HIERARCH ESO ISS PBLA23 START | 27.8 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 37.382 |
| HIERARCH ESO ISS PBL24 END | 37.25 |
| HIERARCH ESO ISS PBLA24 START | 130.01 |
| HIERARCH ESO ISS PBLA24 END | 130.316 |
| HIERARCH ESO ISS PBL34 START | 67.732 |
| HIERARCH ESO ISS PBL34 END | 67.725 |
| HIERARCH ESO ISS PBLA34 START | 175.125 |
| HIERARCH ESO ISS PBLA34 END | 175.335 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005178 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004314 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |