Exposure
- ID
- GRAVI.2023-07-28T04:30:33.032_1
- Header ID
- GRAVI.2023-07-28T04:30:33.032
- Date updated
- 2023-07-28 04:40:32 UTC+0000
- Release date
- 2023-07-28 04:40:31 UTC+0000
- UTC Start
- 2023-07-28 04:30:33.032
- UTC End
- 2023-07-28 04:31:05.032
- MJD Start
- 60153.18788232
- MJD End
- 60153.18825269037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001508
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 1.4049999999999998
Observation
- ID
- 56430
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 41818
- Name
- HD_183771_B
- RA
- 293.520745
- DEC
- -56.10015
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4440 | 89.4670 | 119.5000 | 119.7000 |
| A0-J2 | 129.0050 | 128.9910 | 99.7000 | 99.9000 |
| A0-K0 | 123.8740 | 123.8130 | 80.7190 | 80.8730 |
| G1-J2 | 54.0950 | 54.0570 | 65.7000 | 65.9000 |
| G1-K0 | 77.9180 | 77.8680 | 34.7480 | 34.8540 |
| J2-K0 | 42.0590 | 42.0640 | 353.3160 | 353.4120 |
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 | 60153.18788232 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 183771 |
| HIERARCH ESO INS SOBJ NAME | HD_183771_B |
| RA | 293.520745 |
| DEC | -56.10015 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 89.444 |
| HIERARCH ESO ISS PBL12 END | 89.467 |
| HIERARCH ESO ISS PBLA12 START | 119.5 |
| HIERARCH ESO ISS PBLA12 END | 119.7 |
| HIERARCH ESO ISS PBL13 START | 129.005 |
| HIERARCH ESO ISS PBL13 END | 128.991 |
| HIERARCH ESO ISS PBLA13 START | 99.7 |
| HIERARCH ESO ISS PBLA13 END | 99.9 |
| HIERARCH ESO ISS PBL14 START | 123.874 |
| HIERARCH ESO ISS PBL14 END | 123.813 |
| HIERARCH ESO ISS PBLA14 START | 80.719 |
| HIERARCH ESO ISS PBLA14 END | 80.873 |
| HIERARCH ESO ISS PBL23 START | 54.095 |
| HIERARCH ESO ISS PBL23 END | 54.057 |
| HIERARCH ESO ISS PBLA23 START | 65.7 |
| HIERARCH ESO ISS PBLA23 END | 65.9 |
| HIERARCH ESO ISS PBL24 START | 77.918 |
| HIERARCH ESO ISS PBL24 END | 77.868 |
| HIERARCH ESO ISS PBLA24 START | 34.748 |
| HIERARCH ESO ISS PBLA24 END | 34.854 |
| HIERARCH ESO ISS PBL34 START | 42.059 |
| HIERARCH ESO ISS PBL34 END | 42.064 |
| HIERARCH ESO ISS PBLA34 START | 353.316 |
| HIERARCH ESO ISS PBLA34 END | 353.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001489 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001527 |
| HIERARCH ESO ISS AMBI TEMP | 11.87 |
| HIERARCH ESO ISS AMBI FWHM START | 1.39 |
| HIERARCH ESO ISS AMBI FWHM END | 1.42 |
| HIERARCH ESO FT ROBJ NAME | HD_183771 |
| HIERARCH ESO FT ROBJ ALPHA | 193405.935 |
| HIERARCH ESO FT ROBJ DELTA | -560600.441 |