Exposure
- ID
- GRAVI.2025-03-13T06:42:04.607_2
- Header ID
- GRAVI.2025-03-13T06:42:04.607
- Date updated
- 2025-03-13 06:50:58 UTC+0000
- Release date
- 2026-03-13 06:50:58 UTC+0000
- UTC Start
- 2025-03-13 06:42:04.607
- UTC End
- 2025-03-13 06:46:04.607
- MJD Start
- 60747.27921999
- MJD End
- 60747.28199776778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082895
- Ambient temperature (°C)
- 14.05
- Seeing (arcsec)
- 0.555
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 | 19.2810 | 19.4480 | 116.9000 | 117.5000 |
| A0-D0 | 31.3320 | 31.3810 | 41.2000 | 42.1000 |
| A0-C1 | 18.4510 | 18.6000 | 83.6520 | 84.5340 |
| B2-D0 | 32.4720 | 32.4590 | 6.1000 | 6.7000 |
| B2-C1 | 10.8150 | 10.8110 | 6.0480 | 6.6830 |
| D0-C1 | 21.6570 | 21.6480 | 186.1010 | 186.7360 |
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 | 60747.27921999 |
| 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 | 19.281 |
| HIERARCH ESO ISS PBL12 END | 19.448 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.5 |
| HIERARCH ESO ISS PBL13 START | 31.332 |
| HIERARCH ESO ISS PBL13 END | 31.381 |
| HIERARCH ESO ISS PBLA13 START | 41.2 |
| HIERARCH ESO ISS PBLA13 END | 42.1 |
| HIERARCH ESO ISS PBL14 START | 18.451 |
| HIERARCH ESO ISS PBL14 END | 18.6 |
| HIERARCH ESO ISS PBLA14 START | 83.652 |
| HIERARCH ESO ISS PBLA14 END | 84.534 |
| HIERARCH ESO ISS PBL23 START | 32.472 |
| HIERARCH ESO ISS PBL23 END | 32.459 |
| HIERARCH ESO ISS PBLA23 START | 6.1 |
| HIERARCH ESO ISS PBLA23 END | 6.7 |
| HIERARCH ESO ISS PBL24 START | 10.815 |
| HIERARCH ESO ISS PBL24 END | 10.811 |
| HIERARCH ESO ISS PBLA24 START | 6.048 |
| HIERARCH ESO ISS PBLA24 END | 6.683 |
| HIERARCH ESO ISS PBL34 START | 21.657 |
| HIERARCH ESO ISS PBL34 END | 21.648 |
| HIERARCH ESO ISS PBLA34 START | 186.101 |
| HIERARCH ESO ISS PBLA34 END | 186.736 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008541 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008038 |
| HIERARCH ESO ISS AMBI TEMP | 14.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | NAME_AX_J1600.9-5142 |
| HIERARCH ESO FT ROBJ ALPHA | 160050.467 |
| HIERARCH ESO FT ROBJ DELTA | -514244.550 |