Exposure
- ID
- GRAVI.2025-03-21T08:41:00.361_1
- Header ID
- GRAVI.2025-03-21T08:41:00.361
- Date updated
- 2025-03-21 09:00:56 UTC+0000
- Release date
- 2026-03-21 09:00:56 UTC+0000
- UTC Start
- 2025-03-21 08:41:00.361
- UTC End
- 2025-03-21 08:47:40.361
- MJD Start
- 60755.36180973
- MJD End
- 60755.36643935963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005274
- Ambient temperature (°C)
- 15.18
- Seeing (arcsec)
- 0.42500000000000004
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 | 86.6920 | 87.1780 | 106.8000 | 108.0000 |
| A0-J2 | 128.0030 | 128.3360 | 84.8000 | 86.1000 |
| A0-K0 | 127.9460 | 127.8690 | 65.0220 | 66.3300 |
| G1-J2 | 57.6500 | 57.5140 | 50.5000 | 51.7000 |
| G1-K0 | 85.7050 | 85.4720 | 22.6440 | 23.6020 |
| J2-K0 | 43.9690 | 44.0750 | 344.8450 | 345.6420 |
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 | 60755.36180973 |
| 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 | 86.692 |
| HIERARCH ESO ISS PBL12 END | 87.178 |
| HIERARCH ESO ISS PBLA12 START | 106.8 |
| HIERARCH ESO ISS PBLA12 END | 108.0 |
| HIERARCH ESO ISS PBL13 START | 128.003 |
| HIERARCH ESO ISS PBL13 END | 128.336 |
| HIERARCH ESO ISS PBLA13 START | 84.8 |
| HIERARCH ESO ISS PBLA13 END | 86.1 |
| HIERARCH ESO ISS PBL14 START | 127.946 |
| HIERARCH ESO ISS PBL14 END | 127.869 |
| HIERARCH ESO ISS PBLA14 START | 65.022 |
| HIERARCH ESO ISS PBLA14 END | 66.33 |
| HIERARCH ESO ISS PBL23 START | 57.65 |
| HIERARCH ESO ISS PBL23 END | 57.514 |
| HIERARCH ESO ISS PBLA23 START | 50.5 |
| HIERARCH ESO ISS PBLA23 END | 51.7 |
| HIERARCH ESO ISS PBL24 START | 85.705 |
| HIERARCH ESO ISS PBL24 END | 85.472 |
| HIERARCH ESO ISS PBLA24 START | 22.644 |
| HIERARCH ESO ISS PBLA24 END | 23.602 |
| HIERARCH ESO ISS PBL34 START | 43.969 |
| HIERARCH ESO ISS PBL34 END | 44.075 |
| HIERARCH ESO ISS PBLA34 START | 344.845 |
| HIERARCH ESO ISS PBLA34 END | 345.642 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00504 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005508 |
| HIERARCH ESO ISS AMBI TEMP | 15.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |