Exposure
- ID
- GRAVI.2025-03-13T07:05:46.667_2
- Header ID
- GRAVI.2025-03-13T07:05:46.667
- Date updated
- 2025-03-13 07:20:43 UTC+0000
- Release date
- 2026-03-13 07:20:43 UTC+0000
- UTC Start
- 2025-03-13 07:05:46.667
- UTC End
- 2025-03-13 07:09:46.667
- MJD Start
- 60747.29567902
- MJD End
- 60747.29845679778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0098145
- Ambient temperature (°C)
- 14.23
- Seeing (arcsec)
- 0.565
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 | 20.1730 | 20.3230 | 120.1000 | 120.7000 |
| A0-D0 | 31.5900 | 31.6320 | 46.4000 | 47.3000 |
| A0-C1 | 19.2500 | 19.3850 | 88.4800 | 89.3270 |
| B2-D0 | 32.3850 | 32.3640 | 9.6000 | 10.3000 |
| B2-C1 | 10.7860 | 10.7790 | 9.5860 | 10.2210 |
| D0-C1 | 21.5980 | 21.5850 | 189.6420 | 190.2770 |
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 | 60747.29567902 |
| 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 | 20.173 |
| HIERARCH ESO ISS PBL12 END | 20.323 |
| HIERARCH ESO ISS PBLA12 START | 120.1 |
| HIERARCH ESO ISS PBLA12 END | 120.7 |
| HIERARCH ESO ISS PBL13 START | 31.59 |
| HIERARCH ESO ISS PBL13 END | 31.632 |
| HIERARCH ESO ISS PBLA13 START | 46.4 |
| HIERARCH ESO ISS PBLA13 END | 47.3 |
| HIERARCH ESO ISS PBL14 START | 19.25 |
| HIERARCH ESO ISS PBL14 END | 19.385 |
| HIERARCH ESO ISS PBLA14 START | 88.48 |
| HIERARCH ESO ISS PBLA14 END | 89.327 |
| HIERARCH ESO ISS PBL23 START | 32.385 |
| HIERARCH ESO ISS PBL23 END | 32.364 |
| HIERARCH ESO ISS PBLA23 START | 9.6 |
| HIERARCH ESO ISS PBLA23 END | 10.3 |
| HIERARCH ESO ISS PBL24 START | 10.786 |
| HIERARCH ESO ISS PBL24 END | 10.779 |
| HIERARCH ESO ISS PBLA24 START | 9.586 |
| HIERARCH ESO ISS PBLA24 END | 10.221 |
| HIERARCH ESO ISS PBL34 START | 21.598 |
| HIERARCH ESO ISS PBL34 END | 21.585 |
| HIERARCH ESO ISS PBLA34 START | 189.642 |
| HIERARCH ESO ISS PBLA34 END | 190.277 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009757 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009872 |
| HIERARCH ESO ISS AMBI TEMP | 14.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| 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 |