Exposure
- ID
- GRAVI.2025-03-30T08:43:18.333_1
- Header ID
- GRAVI.2025-03-30T08:43:18.333
- Date updated
- 2025-03-30 08:56:01 UTC+0000
- Release date
- 2026-03-30 08:56:01 UTC+0000
- UTC Start
- 2025-03-30 08:43:18.333
- UTC End
- 2025-03-30 08:49:58.333
- MJD Start
- 60764.36340663
- MJD End
- 60764.36803625963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005412999999999999
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.805
Observation
- ID
- 65946
- 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
- 49090
- Name
- G336.01-0.82
- RA
- 248.794797
- DEC
- -48.77598
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3330 | 68.3480 | 270.8000 | 272.1000 |
| K0-D0 | 95.2370 | 94.9900 | 252.0000 | 253.2000 |
| K0-J3 | 52.5630 | 52.7670 | 330.2700 | 331.1960 |
| G2-D0 | 37.6950 | 37.5310 | 216.1000 | 217.1000 |
| G2-J3 | 61.5050 | 61.2270 | 43.3980 | 44.4490 |
| D0-J3 | 99.0120 | 98.5680 | 40.6420 | 41.6680 |
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 | 60764.36340663 |
| 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 | 248.794797 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 68.333 |
| HIERARCH ESO ISS PBL12 END | 68.348 |
| HIERARCH ESO ISS PBLA12 START | 270.8 |
| HIERARCH ESO ISS PBLA12 END | 272.1 |
| HIERARCH ESO ISS PBL13 START | 95.237 |
| HIERARCH ESO ISS PBL13 END | 94.99 |
| HIERARCH ESO ISS PBLA13 START | 252.0 |
| HIERARCH ESO ISS PBLA13 END | 253.2 |
| HIERARCH ESO ISS PBL14 START | 52.563 |
| HIERARCH ESO ISS PBL14 END | 52.767 |
| HIERARCH ESO ISS PBLA14 START | 330.27 |
| HIERARCH ESO ISS PBLA14 END | 331.196 |
| HIERARCH ESO ISS PBL23 START | 37.695 |
| HIERARCH ESO ISS PBL23 END | 37.531 |
| HIERARCH ESO ISS PBLA23 START | 216.1 |
| HIERARCH ESO ISS PBLA23 END | 217.1 |
| HIERARCH ESO ISS PBL24 START | 61.505 |
| HIERARCH ESO ISS PBL24 END | 61.227 |
| HIERARCH ESO ISS PBLA24 START | 43.398 |
| HIERARCH ESO ISS PBLA24 END | 44.449 |
| HIERARCH ESO ISS PBL34 START | 99.012 |
| HIERARCH ESO ISS PBL34 END | 98.568 |
| HIERARCH ESO ISS PBLA34 START | 40.642 |
| HIERARCH ESO ISS PBLA34 END | 41.668 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006016 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00481 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |