Exposure
- ID
- GRAVI.2023-01-14T02:14:41.951_2
- Header ID
- GRAVI.2023-01-14T02:14:41.951
- Date updated
- 2023-01-14 02:21:19 UTC+0000
- Release date
- 2023-01-14 02:21:19 UTC+0000
- UTC Start
- 2023-01-14 02:14:41.951
- UTC End
- 2023-01-14 02:14:51.551
- MJD Start
- 59958.0935411
- MJD End
- 59958.0936522111
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003805
- Ambient temperature (°C)
- 11.36
- Seeing (arcsec)
- 1.1
Observation
- ID
- 53862
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 40046
- Name
- HD38527
- RA
- 86.717225
- DEC
- 9.52233972222222
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 | 23.8680 | 23.8560 | 135.8000 | 135.8000 |
| A0-D0 | 29.9830 | 30.0050 | 75.1000 | 75.1000 |
| A0-C1 | 22.5470 | 22.5430 | 113.0820 | 113.0660 |
| B2-D0 | 27.7170 | 27.7340 | 26.4000 | 26.5000 |
| B2-C1 | 9.2320 | 9.2380 | 26.3640 | 26.4180 |
| D0-C1 | 18.4840 | 18.4960 | 206.4420 | 206.4950 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59958.0935411 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 38527 |
| HIERARCH ESO INS SOBJ NAME | Nothing |
| RA | 86.715219 |
| DEC | 9.522 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 32.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 23.868 |
| HIERARCH ESO ISS PBL12 END | 23.856 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 135.8 |
| HIERARCH ESO ISS PBL13 START | 29.983 |
| HIERARCH ESO ISS PBL13 END | 30.005 |
| HIERARCH ESO ISS PBLA13 START | 75.1 |
| HIERARCH ESO ISS PBLA13 END | 75.1 |
| HIERARCH ESO ISS PBL14 START | 22.547 |
| HIERARCH ESO ISS PBL14 END | 22.543 |
| HIERARCH ESO ISS PBLA14 START | 113.082 |
| HIERARCH ESO ISS PBLA14 END | 113.066 |
| HIERARCH ESO ISS PBL23 START | 27.717 |
| HIERARCH ESO ISS PBL23 END | 27.734 |
| HIERARCH ESO ISS PBLA23 START | 26.4 |
| HIERARCH ESO ISS PBLA23 END | 26.5 |
| HIERARCH ESO ISS PBL24 START | 9.232 |
| HIERARCH ESO ISS PBL24 END | 9.238 |
| HIERARCH ESO ISS PBLA24 START | 26.364 |
| HIERARCH ESO ISS PBLA24 END | 26.418 |
| HIERARCH ESO ISS PBL34 START | 18.484 |
| HIERARCH ESO ISS PBL34 END | 18.496 |
| HIERARCH ESO ISS PBLA34 START | 206.442 |
| HIERARCH ESO ISS PBLA34 END | 206.495 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003805 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003805 |
| HIERARCH ESO ISS AMBI TEMP | 11.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.1 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |
| HIERARCH ESO FT ROBJ NAME | HD38527 |
| HIERARCH ESO FT ROBJ ALPHA | 054652.134 |
| HIERARCH ESO FT ROBJ DELTA | 093120.423 |