Exposure
- ID
- GRAVI.2025-02-28T08:21:45.788_1
- Header ID
- GRAVI.2025-02-28T08:21:45.788
- Date updated
- 2025-02-28 08:35:41 UTC+0000
- Release date
- 2026-02-28 08:35:41 UTC+0000
- UTC Start
- 2025-02-28 08:21:45.788
- UTC End
- 2025-02-28 08:28:25.788
- MJD Start
- 60734.34844662
- MJD End
- 60734.35307624963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004051
- Ambient temperature (°C)
- 12.79
- Seeing (arcsec)
- 1.08
Observation
- ID
- 64875
- Category
- science
- Program ID
- 114.2733.001
- Program Title
- CONSTRAINING THE CASCADE: HOW DO STREAMERS AFFECT ACCRETION IN MASSIVE FORMING STARS?
- Program Type
- Normal
- PI / COI
- OLGUIN CHOUPAY / FROST / SANHUEZA / CHEN
Target
- ID
- 48312
- Name
- G336.01-0.82
- RA
- 248.791424
- DEC
- -48.77598
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.6740 | 76.6640 | 88.5000 | 89.9000 |
| A0-J2 | 118.0250 | 118.9710 | 64.2000 | 65.7000 |
| A0-K0 | 125.0150 | 125.3970 | 44.7460 | 46.2450 |
| G1-J2 | 58.1520 | 58.1810 | 31.7000 | 33.1000 |
| G1-K0 | 87.7040 | 87.6370 | 8.1040 | 9.1380 |
| J2-K0 | 41.5820 | 41.8020 | 334.0030 | 334.7010 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2733.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60734.34844662 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G336.01-0.82 |
| HIERARCH ESO INS SOBJ NAME | G336.01-0.82 |
| RA | 248.791424 |
| DEC | -48.77598 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 75.674 |
| HIERARCH ESO ISS PBL12 END | 76.664 |
| HIERARCH ESO ISS PBLA12 START | 88.5 |
| HIERARCH ESO ISS PBLA12 END | 89.9 |
| HIERARCH ESO ISS PBL13 START | 118.025 |
| HIERARCH ESO ISS PBL13 END | 118.971 |
| HIERARCH ESO ISS PBLA13 START | 64.2 |
| HIERARCH ESO ISS PBLA13 END | 65.7 |
| HIERARCH ESO ISS PBL14 START | 125.015 |
| HIERARCH ESO ISS PBL14 END | 125.397 |
| HIERARCH ESO ISS PBLA14 START | 44.746 |
| HIERARCH ESO ISS PBLA14 END | 46.245 |
| HIERARCH ESO ISS PBL23 START | 58.152 |
| HIERARCH ESO ISS PBL23 END | 58.181 |
| HIERARCH ESO ISS PBLA23 START | 31.7 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 87.704 |
| HIERARCH ESO ISS PBL24 END | 87.637 |
| HIERARCH ESO ISS PBLA24 START | 8.104 |
| HIERARCH ESO ISS PBLA24 END | 9.138 |
| HIERARCH ESO ISS PBL34 START | 41.582 |
| HIERARCH ESO ISS PBL34 END | 41.802 |
| HIERARCH ESO ISS PBLA34 START | 334.003 |
| HIERARCH ESO ISS PBLA34 END | 334.701 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003625 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004477 |
| HIERARCH ESO ISS AMBI TEMP | 12.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |