Exposure
- ID
- GRAVI.2025-03-11T06:59:18.054_2
- Header ID
- GRAVI.2025-03-11T06:59:18.054
- Date updated
- 2025-03-11 07:10:45 UTC+0000
- Release date
- 2026-03-11 07:10:45 UTC+0000
- UTC Start
- 2025-03-11 06:59:18.054
- UTC End
- 2025-03-11 07:03:18.054
- MJD Start
- 60745.29118118
- MJD End
- 60745.29395895778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006188
- Ambient temperature (°C)
- 12.89
- 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 | 19.6440 | 19.8050 | 118.2000 | 118.7000 |
| A0-D0 | 31.4380 | 31.4850 | 43.3000 | 44.2000 |
| A0-C1 | 18.7760 | 18.9190 | 85.5860 | 86.4530 |
| B2-D0 | 32.4420 | 32.4270 | 7.5000 | 8.1000 |
| B2-C1 | 10.8050 | 10.8000 | 7.4480 | 8.0830 |
| D0-C1 | 21.6370 | 21.6270 | 187.5020 | 188.1380 |
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 | 60745.29118118 |
| 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 | 19.644 |
| HIERARCH ESO ISS PBL12 END | 19.805 |
| HIERARCH ESO ISS PBLA12 START | 118.2 |
| HIERARCH ESO ISS PBLA12 END | 118.7 |
| HIERARCH ESO ISS PBL13 START | 31.438 |
| HIERARCH ESO ISS PBL13 END | 31.485 |
| HIERARCH ESO ISS PBLA13 START | 43.3 |
| HIERARCH ESO ISS PBLA13 END | 44.2 |
| HIERARCH ESO ISS PBL14 START | 18.776 |
| HIERARCH ESO ISS PBL14 END | 18.919 |
| HIERARCH ESO ISS PBLA14 START | 85.586 |
| HIERARCH ESO ISS PBLA14 END | 86.453 |
| HIERARCH ESO ISS PBL23 START | 32.442 |
| HIERARCH ESO ISS PBL23 END | 32.427 |
| HIERARCH ESO ISS PBLA23 START | 7.5 |
| HIERARCH ESO ISS PBLA23 END | 8.1 |
| HIERARCH ESO ISS PBL24 START | 10.805 |
| HIERARCH ESO ISS PBL24 END | 10.8 |
| HIERARCH ESO ISS PBLA24 START | 7.448 |
| HIERARCH ESO ISS PBLA24 END | 8.083 |
| HIERARCH ESO ISS PBL34 START | 21.637 |
| HIERARCH ESO ISS PBL34 END | 21.627 |
| HIERARCH ESO ISS PBLA34 START | 187.502 |
| HIERARCH ESO ISS PBLA34 END | 188.138 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006188 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006188 |
| HIERARCH ESO ISS AMBI TEMP | 12.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |
| HIERARCH ESO FT ROBJ NAME | NAME_AX_J1600.9-5142 |
| HIERARCH ESO FT ROBJ ALPHA | 160050.467 |
| HIERARCH ESO FT ROBJ DELTA | -514244.550 |