Exposure
- ID
- GRAVI.2025-03-13T06:33:01.584_2
- Header ID
- GRAVI.2025-03-13T06:33:01.584
- Date updated
- 2025-03-13 06:45:44 UTC+0000
- Release date
- 2026-03-13 06:45:44 UTC+0000
- UTC Start
- 2025-03-13 06:33:01.584
- UTC End
- 2025-03-13 06:37:01.584
- MJD Start
- 60747.272935
- MJD End
- 60747.27571277778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010421
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.53
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 | 18.9170 | 19.0900 | 115.6000 | 116.2000 |
| A0-D0 | 31.2250 | 31.2750 | 39.2000 | 40.1000 |
| A0-C1 | 18.1280 | 18.2810 | 81.7380 | 82.6430 |
| B2-D0 | 32.4950 | 32.4850 | 4.7000 | 5.4000 |
| B2-C1 | 10.8230 | 10.8190 | 4.6870 | 5.3280 |
| D0-C1 | 21.6720 | 21.6650 | 184.7390 | 185.3800 |
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 | 60747.272935 |
| 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 | 18.917 |
| HIERARCH ESO ISS PBL12 END | 19.09 |
| HIERARCH ESO ISS PBLA12 START | 115.6 |
| HIERARCH ESO ISS PBLA12 END | 116.2 |
| HIERARCH ESO ISS PBL13 START | 31.225 |
| HIERARCH ESO ISS PBL13 END | 31.275 |
| HIERARCH ESO ISS PBLA13 START | 39.2 |
| HIERARCH ESO ISS PBLA13 END | 40.1 |
| HIERARCH ESO ISS PBL14 START | 18.128 |
| HIERARCH ESO ISS PBL14 END | 18.281 |
| HIERARCH ESO ISS PBLA14 START | 81.738 |
| HIERARCH ESO ISS PBLA14 END | 82.643 |
| HIERARCH ESO ISS PBL23 START | 32.495 |
| HIERARCH ESO ISS PBL23 END | 32.485 |
| HIERARCH ESO ISS PBLA23 START | 4.7 |
| HIERARCH ESO ISS PBLA23 END | 5.4 |
| HIERARCH ESO ISS PBL24 START | 10.823 |
| HIERARCH ESO ISS PBL24 END | 10.819 |
| HIERARCH ESO ISS PBLA24 START | 4.687 |
| HIERARCH ESO ISS PBLA24 END | 5.328 |
| HIERARCH ESO ISS PBL34 START | 21.672 |
| HIERARCH ESO ISS PBL34 END | 21.665 |
| HIERARCH ESO ISS PBLA34 START | 184.739 |
| HIERARCH ESO ISS PBLA34 END | 185.38 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010547 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010295 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| 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 |