Exposure
- ID
- GRAVI.2025-04-01T08:41:43.064_1
- Header ID
- GRAVI.2025-04-01T08:41:43.064
- Date updated
- 2025-04-01 08:56:02 UTC+0000
- Release date
- 2025-04-01 08:41:43 UTC+0000
- UTC Start
- 2025-04-01 08:41:43.064
- UTC End
- 2025-04-01 08:48:23.064
- MJD Start
- 60766.36230398
- MJD End
- 60766.36693360963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089175
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.565
Observation
- ID
- 65945
- Category
- calibrator
- 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
- 49089
- Name
- HD_148519
- RA
- 247.768055
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3460 | 68.3220 | 272.8000 | 274.1000 |
| K0-D0 | 94.7730 | 94.4680 | 254.0000 | 255.3000 |
| K0-J3 | 52.4780 | 52.6720 | 331.4100 | 332.3670 |
| G2-D0 | 37.2120 | 37.0300 | 217.9000 | 218.9000 |
| G2-J3 | 60.7740 | 60.4620 | 45.2390 | 46.3050 |
| D0-J3 | 97.7950 | 97.2990 | 42.4430 | 43.4820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2733.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60766.36230398 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.768055 |
| DEC | -49.98124 |
| 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 | 68.346 |
| HIERARCH ESO ISS PBL12 END | 68.322 |
| HIERARCH ESO ISS PBLA12 START | 272.8 |
| HIERARCH ESO ISS PBLA12 END | 274.1 |
| HIERARCH ESO ISS PBL13 START | 94.773 |
| HIERARCH ESO ISS PBL13 END | 94.468 |
| HIERARCH ESO ISS PBLA13 START | 254.0 |
| HIERARCH ESO ISS PBLA13 END | 255.3 |
| HIERARCH ESO ISS PBL14 START | 52.478 |
| HIERARCH ESO ISS PBL14 END | 52.672 |
| HIERARCH ESO ISS PBLA14 START | 331.41 |
| HIERARCH ESO ISS PBLA14 END | 332.367 |
| HIERARCH ESO ISS PBL23 START | 37.212 |
| HIERARCH ESO ISS PBL23 END | 37.03 |
| HIERARCH ESO ISS PBLA23 START | 217.9 |
| HIERARCH ESO ISS PBLA23 END | 218.9 |
| HIERARCH ESO ISS PBL24 START | 60.774 |
| HIERARCH ESO ISS PBL24 END | 60.462 |
| HIERARCH ESO ISS PBLA24 START | 45.239 |
| HIERARCH ESO ISS PBLA24 END | 46.305 |
| HIERARCH ESO ISS PBL34 START | 97.795 |
| HIERARCH ESO ISS PBL34 END | 97.299 |
| HIERARCH ESO ISS PBLA34 START | 42.443 |
| HIERARCH ESO ISS PBLA34 END | 43.482 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008926 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008909 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |