Exposure
- ID
- GRAVI.2025-04-01T09:18:52.158_1
- Header ID
- GRAVI.2025-04-01T09:18:52.158
- Date updated
- 2025-04-01 09:35:42 UTC+0000
- Release date
- 2026-04-01 09:35:42 UTC+0000
- UTC Start
- 2025-04-01 09:18:52.158
- UTC End
- 2025-04-01 09:25:32.158
- MJD Start
- 60766.38810368
- MJD End
- 60766.39273330963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009176
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 0.585
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 | 67.9830 | 67.8290 | 279.0000 | 280.4000 |
| K0-D0 | 93.0990 | 92.6170 | 259.8000 | 261.1000 |
| K0-J3 | 53.6580 | 53.7990 | 336.1310 | 337.1020 |
| G2-D0 | 36.5250 | 36.3000 | 222.1000 | 223.1000 |
| G2-J3 | 59.4870 | 59.0930 | 49.7880 | 50.7920 |
| D0-J3 | 95.8090 | 95.1880 | 46.8720 | 47.8490 |
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 | 60766.38810368 |
| 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 | 67.983 |
| HIERARCH ESO ISS PBL12 END | 67.829 |
| HIERARCH ESO ISS PBLA12 START | 279.0 |
| HIERARCH ESO ISS PBLA12 END | 280.4 |
| HIERARCH ESO ISS PBL13 START | 93.099 |
| HIERARCH ESO ISS PBL13 END | 92.617 |
| HIERARCH ESO ISS PBLA13 START | 259.8 |
| HIERARCH ESO ISS PBLA13 END | 261.1 |
| HIERARCH ESO ISS PBL14 START | 53.658 |
| HIERARCH ESO ISS PBL14 END | 53.799 |
| HIERARCH ESO ISS PBLA14 START | 336.131 |
| HIERARCH ESO ISS PBLA14 END | 337.102 |
| HIERARCH ESO ISS PBL23 START | 36.525 |
| HIERARCH ESO ISS PBL23 END | 36.3 |
| HIERARCH ESO ISS PBLA23 START | 222.1 |
| HIERARCH ESO ISS PBLA23 END | 223.1 |
| HIERARCH ESO ISS PBL24 START | 59.487 |
| HIERARCH ESO ISS PBL24 END | 59.093 |
| HIERARCH ESO ISS PBLA24 START | 49.788 |
| HIERARCH ESO ISS PBLA24 END | 50.792 |
| HIERARCH ESO ISS PBL34 START | 95.809 |
| HIERARCH ESO ISS PBL34 END | 95.188 |
| HIERARCH ESO ISS PBLA34 START | 46.872 |
| HIERARCH ESO ISS PBLA34 END | 47.849 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00988 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008472 |
| HIERARCH ESO ISS AMBI TEMP | 12.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |