Exposure
- ID
- GRAVI.2025-02-08T08:56:53.135_1
- Header ID
- GRAVI.2025-02-08T08:56:53.135
- Date updated
- 2025-02-08 09:15:50 UTC+0000
- Release date
- 2025-02-08 08:56:53 UTC+0000
- UTC Start
- 2025-02-08 08:56:53.135
- UTC End
- 2025-02-08 09:03:33.135
- MJD Start
- 60714.37283721
- MJD End
- 60714.37746683963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005749
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.9950000000000001
Observation
- ID
- 63692
- 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
- 47446
- Name
- HD_148519
- RA
- 247.766327
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.2540 | 36.7570 | 127.0000 | 127.7000 |
| A0-J2 | 113.0840 | 114.0820 | 54.5000 | 56.2000 |
| A0-J6 | 164.0260 | 163.9840 | 2.2910 | 3.3370 |
| B5-J2 | 107.8660 | 108.2110 | 35.8000 | 37.4000 |
| B5-J6 | 187.0600 | 187.2270 | 353.1260 | 354.0170 |
| J2-J6 | 130.2600 | 131.6100 | 318.9670 | 319.6240 |
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 | 60714.37283721 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.766327 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 36.254 |
| HIERARCH ESO ISS PBL12 END | 36.757 |
| HIERARCH ESO ISS PBLA12 START | 127.0 |
| HIERARCH ESO ISS PBLA12 END | 127.7 |
| HIERARCH ESO ISS PBL13 START | 113.084 |
| HIERARCH ESO ISS PBL13 END | 114.082 |
| HIERARCH ESO ISS PBLA13 START | 54.5 |
| HIERARCH ESO ISS PBLA13 END | 56.2 |
| HIERARCH ESO ISS PBL14 START | 164.026 |
| HIERARCH ESO ISS PBL14 END | 163.984 |
| HIERARCH ESO ISS PBLA14 START | 2.291 |
| HIERARCH ESO ISS PBLA14 END | 3.337 |
| HIERARCH ESO ISS PBL23 START | 107.866 |
| HIERARCH ESO ISS PBL23 END | 108.211 |
| HIERARCH ESO ISS PBLA23 START | 35.8 |
| HIERARCH ESO ISS PBLA23 END | 37.4 |
| HIERARCH ESO ISS PBL24 START | 187.06 |
| HIERARCH ESO ISS PBL24 END | 187.227 |
| HIERARCH ESO ISS PBLA24 START | 353.126 |
| HIERARCH ESO ISS PBLA24 END | 354.017 |
| HIERARCH ESO ISS PBL34 START | 130.26 |
| HIERARCH ESO ISS PBL34 END | 131.61 |
| HIERARCH ESO ISS PBLA34 START | 318.967 |
| HIERARCH ESO ISS PBLA34 END | 319.624 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005749 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |