Exposure
- ID
- GRAVI.2025-03-08T07:41:43.794_1
- Header ID
- GRAVI.2025-03-08T07:41:43.794
- Date updated
- 2025-03-08 08:00:56 UTC+0000
- Release date
- 2025-03-08 07:41:43 UTC+0000
- UTC Start
- 2025-03-08 07:41:43.794
- UTC End
- 2025-03-08 07:48:23.794
- MJD Start
- 60742.32064576
- MJD End
- 60742.32527538963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073635
- Ambient temperature (°C)
- 13.01
- Seeing (arcsec)
- 0.7050000000000001
Observation
- ID
- 64978
- 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
- 48313
- Name
- HD_148519
- RA
- 247.764599
- DEC
- -49.98124
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 19.8950 | 20.1590 | 119.4000 | 120.4000 |
| A0-D0 | 31.3040 | 31.3930 | 43.6000 | 45.1000 |
| A0-C1 | 18.7670 | 19.0120 | 86.8570 | 88.2410 |
| B2-D0 | 32.7270 | 32.7020 | 7.5000 | 8.5000 |
| B2-C1 | 10.9000 | 10.8920 | 7.4530 | 8.4970 |
| D0-C1 | 21.8270 | 21.8100 | 187.5070 | 188.5510 |
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 | 60742.32064576 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 148519 |
| HIERARCH ESO INS SOBJ NAME | HD_148519 |
| RA | 247.764599 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 19.895 |
| HIERARCH ESO ISS PBL12 END | 20.159 |
| HIERARCH ESO ISS PBLA12 START | 119.4 |
| HIERARCH ESO ISS PBLA12 END | 120.4 |
| HIERARCH ESO ISS PBL13 START | 31.304 |
| HIERARCH ESO ISS PBL13 END | 31.393 |
| HIERARCH ESO ISS PBLA13 START | 43.6 |
| HIERARCH ESO ISS PBLA13 END | 45.1 |
| HIERARCH ESO ISS PBL14 START | 18.767 |
| HIERARCH ESO ISS PBL14 END | 19.012 |
| HIERARCH ESO ISS PBLA14 START | 86.857 |
| HIERARCH ESO ISS PBLA14 END | 88.241 |
| HIERARCH ESO ISS PBL23 START | 32.727 |
| HIERARCH ESO ISS PBL23 END | 32.702 |
| HIERARCH ESO ISS PBLA23 START | 7.5 |
| HIERARCH ESO ISS PBLA23 END | 8.5 |
| HIERARCH ESO ISS PBL24 START | 10.9 |
| HIERARCH ESO ISS PBL24 END | 10.892 |
| HIERARCH ESO ISS PBLA24 START | 7.453 |
| HIERARCH ESO ISS PBLA24 END | 8.497 |
| HIERARCH ESO ISS PBL34 START | 21.827 |
| HIERARCH ESO ISS PBL34 END | 21.81 |
| HIERARCH ESO ISS PBLA34 START | 187.507 |
| HIERARCH ESO ISS PBLA34 END | 188.551 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007866 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006861 |
| HIERARCH ESO ISS AMBI TEMP | 13.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |