Exposure
- ID
- GRAVI.2025-04-01T09:11:31.140_1
- Header ID
- GRAVI.2025-04-01T09:11:31.140
- Date updated
- 2025-04-01 09:26:04 UTC+0000
- Release date
- 2026-04-01 09:26:04 UTC+0000
- UTC Start
- 2025-04-01 09:11:31.140
- UTC End
- 2025-04-01 09:18:11.140
- MJD Start
- 60766.3829993
- MJD End
- 60766.38762892963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009385000000000001
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 0.52
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 | 68.1160 | 67.9890 | 277.6000 | 279.0000 |
| K0-D0 | 93.5640 | 93.1210 | 258.5000 | 259.8000 |
| K0-J3 | 53.4990 | 53.6510 | 335.1220 | 336.0840 |
| G2-D0 | 36.7500 | 36.5360 | 221.1000 | 222.1000 |
| G2-J3 | 59.8800 | 59.5050 | 48.7300 | 49.7400 |
| D0-J3 | 96.4300 | 95.8380 | 45.8420 | 46.8250 |
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 | 60766.3829993 |
| 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 | 68.116 |
| HIERARCH ESO ISS PBL12 END | 67.989 |
| HIERARCH ESO ISS PBLA12 START | 277.6 |
| HIERARCH ESO ISS PBLA12 END | 279.0 |
| HIERARCH ESO ISS PBL13 START | 93.564 |
| HIERARCH ESO ISS PBL13 END | 93.121 |
| HIERARCH ESO ISS PBLA13 START | 258.5 |
| HIERARCH ESO ISS PBLA13 END | 259.8 |
| HIERARCH ESO ISS PBL14 START | 53.499 |
| HIERARCH ESO ISS PBL14 END | 53.651 |
| HIERARCH ESO ISS PBLA14 START | 335.122 |
| HIERARCH ESO ISS PBLA14 END | 336.084 |
| HIERARCH ESO ISS PBL23 START | 36.75 |
| HIERARCH ESO ISS PBL23 END | 36.536 |
| HIERARCH ESO ISS PBLA23 START | 221.1 |
| HIERARCH ESO ISS PBLA23 END | 222.1 |
| HIERARCH ESO ISS PBL24 START | 59.88 |
| HIERARCH ESO ISS PBL24 END | 59.505 |
| HIERARCH ESO ISS PBLA24 START | 48.73 |
| HIERARCH ESO ISS PBLA24 END | 49.74 |
| HIERARCH ESO ISS PBL34 START | 96.43 |
| HIERARCH ESO ISS PBL34 END | 95.838 |
| HIERARCH ESO ISS PBLA34 START | 45.842 |
| HIERARCH ESO ISS PBLA34 END | 46.825 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00889 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00988 |
| HIERARCH ESO ISS AMBI TEMP | 12.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |