Exposure
- ID
- GRAVI.2023-01-14T02:00:23.915_2
- Header ID
- GRAVI.2023-01-14T02:00:23.915
- Date updated
- 2023-01-14 02:05:51 UTC+0000
- Release date
- 2023-01-14 02:05:51 UTC+0000
- UTC Start
- 2023-01-14 02:00:23.915
- UTC End
- 2023-01-14 02:00:33.515
- MJD Start
- 59958.08361013
- MJD End
- 59958.0837212411
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00438
- Ambient temperature (°C)
- 11.36
- Seeing (arcsec)
- 0.985
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 | 24.2070 | 24.1970 | 135.6000 | 135.6000 |
| A0-D0 | 29.2640 | 29.2890 | 75.3000 | 75.3000 |
| A0-C1 | 22.6160 | 22.6150 | 113.6020 | 113.5840 |
| B2-D0 | 27.1860 | 27.2030 | 24.7000 | 24.8000 |
| B2-C1 | 9.0560 | 9.0620 | 24.6430 | 24.7020 |
| D0-C1 | 18.1300 | 18.1420 | 204.7230 | 204.7820 |
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 | 59958.08361013 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 38527 |
| HIERARCH ESO INS SOBJ NAME | Nothing |
| RA | 86.714794 |
| DEC | 9.52216 |
| 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 | 24.207 |
| HIERARCH ESO ISS PBL12 END | 24.197 |
| HIERARCH ESO ISS PBLA12 START | 135.6 |
| HIERARCH ESO ISS PBLA12 END | 135.6 |
| HIERARCH ESO ISS PBL13 START | 29.264 |
| HIERARCH ESO ISS PBL13 END | 29.289 |
| HIERARCH ESO ISS PBLA13 START | 75.3 |
| HIERARCH ESO ISS PBLA13 END | 75.3 |
| HIERARCH ESO ISS PBL14 START | 22.616 |
| HIERARCH ESO ISS PBL14 END | 22.615 |
| HIERARCH ESO ISS PBLA14 START | 113.602 |
| HIERARCH ESO ISS PBLA14 END | 113.584 |
| HIERARCH ESO ISS PBL23 START | 27.186 |
| HIERARCH ESO ISS PBL23 END | 27.203 |
| HIERARCH ESO ISS PBLA23 START | 24.7 |
| HIERARCH ESO ISS PBLA23 END | 24.8 |
| HIERARCH ESO ISS PBL24 START | 9.056 |
| HIERARCH ESO ISS PBL24 END | 9.062 |
| HIERARCH ESO ISS PBLA24 START | 24.643 |
| HIERARCH ESO ISS PBLA24 END | 24.702 |
| HIERARCH ESO ISS PBL34 START | 18.13 |
| HIERARCH ESO ISS PBL34 END | 18.142 |
| HIERARCH ESO ISS PBLA34 START | 204.723 |
| HIERARCH ESO ISS PBLA34 END | 204.782 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004606 |
| HIERARCH ESO ISS AMBI TEMP | 11.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |
| HIERARCH ESO FT ROBJ NAME | HD38527 |
| HIERARCH ESO FT ROBJ ALPHA | 054652.134 |
| HIERARCH ESO FT ROBJ DELTA | 093120.423 |