Exposure
- ID
- GRAVI.2025-03-02T07:37:03.954_1
- Header ID
- GRAVI.2025-03-02T07:37:03.954
- Date updated
- 2025-03-02 07:55:48 UTC+0000
- Release date
- 2026-03-02 07:55:48 UTC+0000
- UTC Start
- 2025-03-02 07:37:03.954
- UTC End
- 2025-03-02 07:43:43.954
- MJD Start
- 60736.31740688
- MJD End
- 60736.32203650963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026709999999999998
- Ambient temperature (°C)
- 14.44
- Seeing (arcsec)
- 1.495
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 | 70.0250 | 71.1550 | 81.2000 | 82.6000 |
| A0-J2 | 112.7080 | 113.7550 | 55.7000 | 57.4000 |
| A0-K0 | 122.8250 | 123.2560 | 36.6180 | 38.2010 |
| G1-J2 | 57.9300 | 57.9780 | 24.4000 | 25.8000 |
| G1-K0 | 87.9210 | 87.8970 | 2.6580 | 3.6970 |
| J2-K0 | 40.2850 | 40.5510 | 330.5040 | 331.1490 |
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 | 60736.31740688 |
| 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 | 70.025 |
| HIERARCH ESO ISS PBL12 END | 71.155 |
| HIERARCH ESO ISS PBLA12 START | 81.2 |
| HIERARCH ESO ISS PBLA12 END | 82.6 |
| HIERARCH ESO ISS PBL13 START | 112.708 |
| HIERARCH ESO ISS PBL13 END | 113.755 |
| HIERARCH ESO ISS PBLA13 START | 55.7 |
| HIERARCH ESO ISS PBLA13 END | 57.4 |
| HIERARCH ESO ISS PBL14 START | 122.825 |
| HIERARCH ESO ISS PBL14 END | 123.256 |
| HIERARCH ESO ISS PBLA14 START | 36.618 |
| HIERARCH ESO ISS PBLA14 END | 38.201 |
| HIERARCH ESO ISS PBL23 START | 57.93 |
| HIERARCH ESO ISS PBL23 END | 57.978 |
| HIERARCH ESO ISS PBLA23 START | 24.4 |
| HIERARCH ESO ISS PBLA23 END | 25.8 |
| HIERARCH ESO ISS PBL24 START | 87.921 |
| HIERARCH ESO ISS PBL24 END | 87.897 |
| HIERARCH ESO ISS PBLA24 START | 2.658 |
| HIERARCH ESO ISS PBLA24 END | 3.697 |
| HIERARCH ESO ISS PBL34 START | 40.285 |
| HIERARCH ESO ISS PBL34 END | 40.551 |
| HIERARCH ESO ISS PBLA34 START | 330.504 |
| HIERARCH ESO ISS PBLA34 END | 331.149 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002921 |
| HIERARCH ESO ISS AMBI TEMP | 14.44 |
| HIERARCH ESO ISS AMBI FWHM START | 1.78 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |