Exposure
- ID
- GRAVI.2025-03-02T07:29:42.936_1
- Header ID
- GRAVI.2025-03-02T07:29:42.936
- Date updated
- 2025-03-02 07:45:44 UTC+0000
- Release date
- 2026-03-02 07:45:44 UTC+0000
- UTC Start
- 2025-03-02 07:29:42.936
- UTC End
- 2025-03-02 07:36:22.936
- MJD Start
- 60736.3123025
- MJD End
- 60736.31693212963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002421
- Ambient temperature (°C)
- 14.53
- Seeing (arcsec)
- 1.65
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 | 68.8130 | 69.9700 | 79.6000 | 81.1000 |
| A0-J2 | 111.5980 | 112.6580 | 53.9000 | 55.6000 |
| A0-K0 | 122.3710 | 122.8050 | 34.9370 | 36.5430 |
| G1-J2 | 57.8780 | 57.9280 | 22.9000 | 24.3000 |
| G1-K0 | 87.9380 | 87.9220 | 1.5660 | 2.6080 |
| J2-K0 | 39.9950 | 40.2720 | 329.8380 | 330.4740 |
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 | 60736.3123025 |
| 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 | 68.813 |
| HIERARCH ESO ISS PBL12 END | 69.97 |
| HIERARCH ESO ISS PBLA12 START | 79.6 |
| HIERARCH ESO ISS PBLA12 END | 81.1 |
| HIERARCH ESO ISS PBL13 START | 111.598 |
| HIERARCH ESO ISS PBL13 END | 112.658 |
| HIERARCH ESO ISS PBLA13 START | 53.9 |
| HIERARCH ESO ISS PBLA13 END | 55.6 |
| HIERARCH ESO ISS PBL14 START | 122.371 |
| HIERARCH ESO ISS PBL14 END | 122.805 |
| HIERARCH ESO ISS PBLA14 START | 34.937 |
| HIERARCH ESO ISS PBLA14 END | 36.543 |
| HIERARCH ESO ISS PBL23 START | 57.878 |
| HIERARCH ESO ISS PBL23 END | 57.928 |
| HIERARCH ESO ISS PBLA23 START | 22.9 |
| HIERARCH ESO ISS PBLA23 END | 24.3 |
| HIERARCH ESO ISS PBL24 START | 87.938 |
| HIERARCH ESO ISS PBL24 END | 87.922 |
| HIERARCH ESO ISS PBLA24 START | 1.566 |
| HIERARCH ESO ISS PBLA24 END | 2.608 |
| HIERARCH ESO ISS PBL34 START | 39.995 |
| HIERARCH ESO ISS PBL34 END | 40.272 |
| HIERARCH ESO ISS PBLA34 START | 329.838 |
| HIERARCH ESO ISS PBLA34 END | 330.474 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002421 |
| HIERARCH ESO ISS AMBI TEMP | 14.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.52 |
| HIERARCH ESO ISS AMBI FWHM END | 1.78 |