Exposure
- ID
- GRAVI.2025-03-11T06:54:45.042_2
- Header ID
- GRAVI.2025-03-11T06:54:45.042
- Date updated
- 2025-03-11 07:05:45 UTC+0000
- Release date
- 2026-03-11 07:05:45 UTC+0000
- UTC Start
- 2025-03-11 06:54:45.042
- UTC End
- 2025-03-11 06:58:45.042
- MJD Start
- 60745.28802132
- MJD End
- 60745.29079909778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006188
- Ambient temperature (°C)
- 12.95
- Seeing (arcsec)
- 0.425
Observation
- ID
- 65020
- Category
- science
- Program ID
- 114.27DY.001
- Program Title
- RESOLVING THE CENTRAL ENGINE DRIVING APEP'S ENIGMATIC WIND
- Program Type
- Normal
- PI / COI
- WHITE / TUTHILL / POPE / LACOUR / DHOLAKIA / SWEENEY / CALLINGHAM / HAN
Target
- ID
- 43436
- Name
- NAME_AX_J1600.9-5142
- RA
- 240.21027916666665
- DEC
- -51.712375
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 19.4680 | 19.6320 | 117.5000 | 118.1000 |
| A0-D0 | 31.3870 | 31.4340 | 42.2000 | 43.2000 |
| A0-C1 | 18.6180 | 18.7640 | 84.6430 | 85.5180 |
| B2-D0 | 32.4580 | 32.4440 | 6.8000 | 7.4000 |
| B2-C1 | 10.8100 | 10.8060 | 6.7620 | 7.3980 |
| D0-C1 | 21.6470 | 21.6380 | 186.8150 | 187.4520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27DY.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60745.28802132 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | NAME AX J1600.9-5142A |
| HIERARCH ESO INS SOBJ NAME | NAME_AX_J1600.9-5142 |
| RA | 240.206657 |
| DEC | -51.7124 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 19.468 |
| HIERARCH ESO ISS PBL12 END | 19.632 |
| HIERARCH ESO ISS PBLA12 START | 117.5 |
| HIERARCH ESO ISS PBLA12 END | 118.1 |
| HIERARCH ESO ISS PBL13 START | 31.387 |
| HIERARCH ESO ISS PBL13 END | 31.434 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 18.618 |
| HIERARCH ESO ISS PBL14 END | 18.764 |
| HIERARCH ESO ISS PBLA14 START | 84.643 |
| HIERARCH ESO ISS PBLA14 END | 85.518 |
| HIERARCH ESO ISS PBL23 START | 32.458 |
| HIERARCH ESO ISS PBL23 END | 32.444 |
| HIERARCH ESO ISS PBLA23 START | 6.8 |
| HIERARCH ESO ISS PBLA23 END | 7.4 |
| HIERARCH ESO ISS PBL24 START | 10.81 |
| HIERARCH ESO ISS PBL24 END | 10.806 |
| HIERARCH ESO ISS PBLA24 START | 6.762 |
| HIERARCH ESO ISS PBLA24 END | 7.398 |
| HIERARCH ESO ISS PBL34 START | 21.647 |
| HIERARCH ESO ISS PBL34 END | 21.638 |
| HIERARCH ESO ISS PBLA34 START | 186.815 |
| HIERARCH ESO ISS PBLA34 END | 187.452 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006188 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006188 |
| HIERARCH ESO ISS AMBI TEMP | 12.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |
| HIERARCH ESO FT ROBJ NAME | NAME_AX_J1600.9-5142 |
| HIERARCH ESO FT ROBJ ALPHA | 160050.467 |
| HIERARCH ESO FT ROBJ DELTA | -514244.550 |