Exposure
- ID
- GRAVI.2025-03-11T06:16:50.946_2
- Header ID
- GRAVI.2025-03-11T06:16:50.946
- Date updated
- 2025-03-11 06:31:01 UTC+0000
- Release date
- 2026-03-11 06:31:01 UTC+0000
- UTC Start
- 2025-03-11 06:16:50.946
- UTC End
- 2025-03-11 06:20:50.946
- MJD Start
- 60745.26170076
- MJD End
- 60745.26447853778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054525
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.605
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 | 17.8860 | 18.0750 | 112.3000 | 112.9000 |
| A0-D0 | 30.9300 | 30.9830 | 33.7000 | 34.7000 |
| A0-C1 | 17.2270 | 17.3900 | 76.4410 | 77.4030 |
| B2-D0 | 32.5270 | 32.5240 | 1.1000 | 1.7000 |
| B2-C1 | 10.8330 | 10.8320 | 1.0690 | 1.7090 |
| D0-C1 | 21.6930 | 21.6920 | 181.1180 | 181.7580 |
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 | 60745.26170076 |
| 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 | 17.886 |
| HIERARCH ESO ISS PBL12 END | 18.075 |
| HIERARCH ESO ISS PBLA12 START | 112.3 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 30.93 |
| HIERARCH ESO ISS PBL13 END | 30.983 |
| HIERARCH ESO ISS PBLA13 START | 33.7 |
| HIERARCH ESO ISS PBLA13 END | 34.7 |
| HIERARCH ESO ISS PBL14 START | 17.227 |
| HIERARCH ESO ISS PBL14 END | 17.39 |
| HIERARCH ESO ISS PBLA14 START | 76.441 |
| HIERARCH ESO ISS PBLA14 END | 77.403 |
| HIERARCH ESO ISS PBL23 START | 32.527 |
| HIERARCH ESO ISS PBL23 END | 32.524 |
| HIERARCH ESO ISS PBLA23 START | 1.1 |
| HIERARCH ESO ISS PBLA23 END | 1.7 |
| HIERARCH ESO ISS PBL24 START | 10.833 |
| HIERARCH ESO ISS PBL24 END | 10.832 |
| HIERARCH ESO ISS PBLA24 START | 1.069 |
| HIERARCH ESO ISS PBLA24 END | 1.709 |
| HIERARCH ESO ISS PBL34 START | 21.693 |
| HIERARCH ESO ISS PBL34 END | 21.692 |
| HIERARCH ESO ISS PBLA34 START | 181.118 |
| HIERARCH ESO ISS PBLA34 END | 181.758 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005386 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005519 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | NAME_AX_J1600.9-5142 |
| HIERARCH ESO FT ROBJ ALPHA | 160050.467 |
| HIERARCH ESO FT ROBJ DELTA | -514244.550 |