Exposure
- ID
- GRAVI.2025-03-11T06:40:15.005_2
- Header ID
- GRAVI.2025-03-11T06:40:15.005
- Date updated
- 2025-03-11 06:55:43 UTC+0000
- Release date
- 2026-03-11 06:55:42 UTC+0000
- UTC Start
- 2025-03-11 06:40:15.005
- UTC End
- 2025-03-11 06:44:15.005
- MJD Start
- 60745.27795145
- MJD End
- 60745.28072922778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061615
- Ambient temperature (°C)
- 12.86
- Seeing (arcsec)
- 0.43
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 | 18.8890 | 19.0630 | 115.5000 | 116.1000 |
| A0-D0 | 31.2170 | 31.2670 | 39.0000 | 40.0000 |
| A0-C1 | 18.1040 | 18.2570 | 81.5940 | 82.4990 |
| B2-D0 | 32.4960 | 32.4860 | 4.6000 | 5.3000 |
| B2-C1 | 10.8230 | 10.8200 | 4.5860 | 5.2240 |
| D0-C1 | 21.6730 | 21.6660 | 184.6380 | 185.2770 |
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 | 60745.27795145 |
| 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 | 18.889 |
| HIERARCH ESO ISS PBL12 END | 19.063 |
| HIERARCH ESO ISS PBLA12 START | 115.5 |
| HIERARCH ESO ISS PBLA12 END | 116.1 |
| HIERARCH ESO ISS PBL13 START | 31.217 |
| HIERARCH ESO ISS PBL13 END | 31.267 |
| HIERARCH ESO ISS PBLA13 START | 39.0 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 18.104 |
| HIERARCH ESO ISS PBL14 END | 18.257 |
| HIERARCH ESO ISS PBLA14 START | 81.594 |
| HIERARCH ESO ISS PBLA14 END | 82.499 |
| HIERARCH ESO ISS PBL23 START | 32.496 |
| HIERARCH ESO ISS PBL23 END | 32.486 |
| HIERARCH ESO ISS PBLA23 START | 4.6 |
| HIERARCH ESO ISS PBLA23 END | 5.3 |
| HIERARCH ESO ISS PBL24 START | 10.823 |
| HIERARCH ESO ISS PBL24 END | 10.82 |
| HIERARCH ESO ISS PBLA24 START | 4.586 |
| HIERARCH ESO ISS PBLA24 END | 5.224 |
| HIERARCH ESO ISS PBL34 START | 21.673 |
| HIERARCH ESO ISS PBL34 END | 21.666 |
| HIERARCH ESO ISS PBLA34 START | 184.638 |
| HIERARCH ESO ISS PBLA34 END | 185.277 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006505 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005818 |
| HIERARCH ESO ISS AMBI TEMP | 12.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| 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 |