Exposure
- ID
- GRAVI.2025-02-28T08:14:24.770_1
- Header ID
- GRAVI.2025-02-28T08:14:24.770
- Date updated
- 2025-02-28 08:30:46 UTC+0000
- Release date
- 2026-02-28 08:30:45 UTC+0000
- UTC Start
- 2025-02-28 08:14:24.770
- UTC End
- 2025-02-28 08:21:04.770
- MJD Start
- 60734.34334224
- MJD End
- 60734.347971869625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003625
- Ambient temperature (°C)
- 12.61
- Seeing (arcsec)
- 1.06
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 | 74.6090 | 75.6260 | 87.1000 | 88.5000 |
| A0-J2 | 117.0110 | 117.9800 | 62.5000 | 64.1000 |
| A0-K0 | 124.6000 | 124.9960 | 43.1650 | 44.6740 |
| G1-J2 | 58.1160 | 58.1500 | 30.3000 | 31.7000 |
| G1-K0 | 87.7660 | 87.7070 | 7.0230 | 8.0550 |
| J2-K0 | 41.3430 | 41.5710 | 333.2850 | 333.9700 |
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 | 60734.34334224 |
| 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 | 74.609 |
| HIERARCH ESO ISS PBL12 END | 75.626 |
| HIERARCH ESO ISS PBLA12 START | 87.1 |
| HIERARCH ESO ISS PBLA12 END | 88.5 |
| HIERARCH ESO ISS PBL13 START | 117.011 |
| HIERARCH ESO ISS PBL13 END | 117.98 |
| HIERARCH ESO ISS PBLA13 START | 62.5 |
| HIERARCH ESO ISS PBLA13 END | 64.1 |
| HIERARCH ESO ISS PBL14 START | 124.6 |
| HIERARCH ESO ISS PBL14 END | 124.996 |
| HIERARCH ESO ISS PBLA14 START | 43.165 |
| HIERARCH ESO ISS PBLA14 END | 44.674 |
| HIERARCH ESO ISS PBL23 START | 58.116 |
| HIERARCH ESO ISS PBL23 END | 58.15 |
| HIERARCH ESO ISS PBLA23 START | 30.3 |
| HIERARCH ESO ISS PBLA23 END | 31.7 |
| HIERARCH ESO ISS PBL24 START | 87.766 |
| HIERARCH ESO ISS PBL24 END | 87.707 |
| HIERARCH ESO ISS PBLA24 START | 7.023 |
| HIERARCH ESO ISS PBLA24 END | 8.055 |
| HIERARCH ESO ISS PBL34 START | 41.343 |
| HIERARCH ESO ISS PBL34 END | 41.571 |
| HIERARCH ESO ISS PBLA34 START | 333.285 |
| HIERARCH ESO ISS PBLA34 END | 333.97 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003625 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003625 |
| HIERARCH ESO ISS AMBI TEMP | 12.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |