Exposure
- ID
- GRAVI.2025-02-23T08:58:14.387_1
- Header ID
- GRAVI.2025-02-23T08:58:14.387
- Date updated
- 2025-02-23 09:15:35 UTC+0000
- Release date
- 2025-02-23 08:58:14 UTC+0000
- UTC Start
- 2025-02-23 08:58:14.387
- UTC End
- 2025-02-23 09:04:54.387
- MJD Start
- 60729.37377763
- MJD End
- 60729.378407259625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014841
- Ambient temperature (°C)
- 14.53
- Seeing (arcsec)
- 0.545
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 | 40.1340 | 40.5190 | 133.7000 | 134.5000 |
| A0-J2 | 121.1030 | 121.9110 | 68.3000 | 69.8000 |
| A0-J6 | 163.1240 | 162.9360 | 11.2420 | 12.2680 |
| B5-J2 | 110.5950 | 110.8470 | 49.0000 | 50.5000 |
| B5-J6 | 187.7310 | 187.6980 | 0.8490 | 1.7470 |
| J2-J6 | 140.6150 | 141.6340 | 324.9830 | 325.7290 |
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 | 60729.37377763 |
| 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 | 40.134 |
| HIERARCH ESO ISS PBL12 END | 40.519 |
| HIERARCH ESO ISS PBLA12 START | 133.7 |
| HIERARCH ESO ISS PBLA12 END | 134.5 |
| HIERARCH ESO ISS PBL13 START | 121.103 |
| HIERARCH ESO ISS PBL13 END | 121.911 |
| HIERARCH ESO ISS PBLA13 START | 68.3 |
| HIERARCH ESO ISS PBLA13 END | 69.8 |
| HIERARCH ESO ISS PBL14 START | 163.124 |
| HIERARCH ESO ISS PBL14 END | 162.936 |
| HIERARCH ESO ISS PBLA14 START | 11.242 |
| HIERARCH ESO ISS PBLA14 END | 12.268 |
| HIERARCH ESO ISS PBL23 START | 110.595 |
| HIERARCH ESO ISS PBL23 END | 110.847 |
| HIERARCH ESO ISS PBLA23 START | 49.0 |
| HIERARCH ESO ISS PBLA23 END | 50.5 |
| HIERARCH ESO ISS PBL24 START | 187.731 |
| HIERARCH ESO ISS PBL24 END | 187.698 |
| HIERARCH ESO ISS PBLA24 START | 0.849 |
| HIERARCH ESO ISS PBLA24 END | 1.747 |
| HIERARCH ESO ISS PBL34 START | 140.615 |
| HIERARCH ESO ISS PBL34 END | 141.634 |
| HIERARCH ESO ISS PBLA34 START | 324.983 |
| HIERARCH ESO ISS PBLA34 END | 325.729 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0155 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014182 |
| HIERARCH ESO ISS AMBI TEMP | 14.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |