Exposure
- ID
- GRAVI.2025-03-13T06:23:31.560_2
- Header ID
- GRAVI.2025-03-13T06:23:31.560
- Date updated
- 2025-03-13 06:35:49 UTC+0000
- Release date
- 2026-03-13 06:35:49 UTC+0000
- UTC Start
- 2025-03-13 06:23:31.560
- UTC End
- 2025-03-13 06:27:31.560
- MJD Start
- 60747.2663375
- MJD End
- 60747.26911527778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0100645
- Ambient temperature (°C)
- 14.24
- Seeing (arcsec)
- 0.475
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 | 18.5210 | 18.6990 | 114.3000 | 114.9000 |
| A0-D0 | 31.1090 | 31.1610 | 37.0000 | 38.0000 |
| A0-C1 | 17.7790 | 17.9360 | 79.6850 | 80.6060 |
| B2-D0 | 32.5120 | 32.5050 | 3.3000 | 3.9000 |
| B2-C1 | 10.8280 | 10.8260 | 3.2580 | 3.8950 |
| D0-C1 | 21.6840 | 21.6790 | 183.3090 | 183.9460 |
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 | 60747.2663375 |
| 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 | 18.521 |
| HIERARCH ESO ISS PBL12 END | 18.699 |
| HIERARCH ESO ISS PBLA12 START | 114.3 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 31.109 |
| HIERARCH ESO ISS PBL13 END | 31.161 |
| HIERARCH ESO ISS PBLA13 START | 37.0 |
| HIERARCH ESO ISS PBLA13 END | 38.0 |
| HIERARCH ESO ISS PBL14 START | 17.779 |
| HIERARCH ESO ISS PBL14 END | 17.936 |
| HIERARCH ESO ISS PBLA14 START | 79.685 |
| HIERARCH ESO ISS PBLA14 END | 80.606 |
| HIERARCH ESO ISS PBL23 START | 32.512 |
| HIERARCH ESO ISS PBL23 END | 32.505 |
| HIERARCH ESO ISS PBLA23 START | 3.3 |
| HIERARCH ESO ISS PBLA23 END | 3.9 |
| HIERARCH ESO ISS PBL24 START | 10.828 |
| HIERARCH ESO ISS PBL24 END | 10.826 |
| HIERARCH ESO ISS PBLA24 START | 3.258 |
| HIERARCH ESO ISS PBLA24 END | 3.895 |
| HIERARCH ESO ISS PBL34 START | 21.684 |
| HIERARCH ESO ISS PBL34 END | 21.679 |
| HIERARCH ESO ISS PBLA34 START | 183.309 |
| HIERARCH ESO ISS PBLA34 END | 183.946 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010825 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009304 |
| HIERARCH ESO ISS AMBI TEMP | 14.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |
| HIERARCH ESO FT ROBJ NAME | NAME_AX_J1600.9-5142 |
| HIERARCH ESO FT ROBJ ALPHA | 160050.467 |
| HIERARCH ESO FT ROBJ DELTA | -514244.550 |