Exposure
- ID
- GRAVI.2023-01-14T01:59:11.912_2
- Header ID
- GRAVI.2023-01-14T01:59:11.912
- 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 01:59:11.912
- UTC End
- 2023-01-14 01:59:21.512
- MJD Start
- 59958.08277676
- MJD End
- 59958.0828878711
- Exposure time (s)
- 9.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003952
- Ambient temperature (°C)
- 11.32
- Seeing (arcsec)
- 1.05
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 | 24.2330 | 24.2230 | 135.5000 | 135.6000 |
| A0-D0 | 29.2000 | 29.2250 | 75.3000 | 75.3000 |
| A0-C1 | 22.6190 | 22.6180 | 113.6450 | 113.6270 |
| B2-D0 | 27.1430 | 27.1600 | 24.5000 | 24.6000 |
| B2-C1 | 9.0420 | 9.0470 | 24.4900 | 24.5500 |
| D0-C1 | 18.1010 | 18.1130 | 204.5700 | 204.6290 |
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 | 59958.08277676 |
| 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 | 24.233 |
| HIERARCH ESO ISS PBL12 END | 24.223 |
| HIERARCH ESO ISS PBLA12 START | 135.5 |
| HIERARCH ESO ISS PBLA12 END | 135.6 |
| HIERARCH ESO ISS PBL13 START | 29.2 |
| HIERARCH ESO ISS PBL13 END | 29.225 |
| HIERARCH ESO ISS PBLA13 START | 75.3 |
| HIERARCH ESO ISS PBLA13 END | 75.3 |
| HIERARCH ESO ISS PBL14 START | 22.619 |
| HIERARCH ESO ISS PBL14 END | 22.618 |
| HIERARCH ESO ISS PBLA14 START | 113.645 |
| HIERARCH ESO ISS PBLA14 END | 113.627 |
| HIERARCH ESO ISS PBL23 START | 27.143 |
| HIERARCH ESO ISS PBL23 END | 27.16 |
| HIERARCH ESO ISS PBLA23 START | 24.5 |
| HIERARCH ESO ISS PBLA23 END | 24.6 |
| HIERARCH ESO ISS PBL24 START | 9.042 |
| HIERARCH ESO ISS PBL24 END | 9.047 |
| HIERARCH ESO ISS PBLA24 START | 24.49 |
| HIERARCH ESO ISS PBLA24 END | 24.55 |
| HIERARCH ESO ISS PBL34 START | 18.101 |
| HIERARCH ESO ISS PBL34 END | 18.113 |
| HIERARCH ESO ISS PBLA34 START | 204.57 |
| HIERARCH ESO ISS PBLA34 END | 204.629 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00375 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004154 |
| HIERARCH ESO ISS AMBI TEMP | 11.32 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |
| HIERARCH ESO FT ROBJ NAME | HD38527 |
| HIERARCH ESO FT ROBJ ALPHA | 054652.134 |
| HIERARCH ESO FT ROBJ DELTA | 093120.423 |