Exposure
- ID
- GRAVI.2022-05-21T02:00:04.189_1
- Header ID
- GRAVI.2022-05-21T02:00:04.189
- Date updated
- 2022-05-21 02:15:55 UTC+0000
- Release date
- 2023-05-21 02:15:55 UTC+0000
- UTC Start
- 2022-05-21 02:00:04.189
- UTC End
- 2022-05-21 02:06:04.189
- MJD Start
- 59720.08338182
- MJD End
- 59720.0875484867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035015
- Ambient temperature (°C)
- 10.87
- Seeing (arcsec)
- 0.595
Observation
- ID
- 50948
- Category
- science
- Program ID
- 109.23BY.002
- Program Title
- SIZING UP THE HOT DUST CONTINUUM IN AGN WITH DIRECT MEASUREMENTS
- Program Type
- Normal
- PI / COI
- DAVIES/ DE ZEEUW/ DEXTER/ HOENIG/ LUTZ/ SHANGGUAN/ SHIMIZU/ STURM/ SANTOS/ CAO/ KISHIMOTO
Target
- ID
- 37998
- Name
- HIP63734B
- RA
- 195.914054
- DEC
- -16.33675
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2040 | 56.2760 | 27.1000 | 27.7000 |
| U1-U3 | 101.9110 | 102.0520 | 33.4000 | 34.0000 |
| U1-U4 | 130.1090 | 130.1930 | 61.3040 | 61.7710 |
| U2-U3 | 46.4690 | 46.5320 | 41.1000 | 41.6000 |
| U2-U4 | 89.4210 | 89.3590 | 82.0130 | 82.4550 |
| U3-U4 | 62.2540 | 62.1070 | 111.2810 | 111.7810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23BY.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59720.08338182 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP63734 |
| HIERARCH ESO INS SOBJ NAME | HIP63734B |
| RA | 195.914054 |
| DEC | -16.33675 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 56.204 |
| HIERARCH ESO ISS PBL12 END | 56.276 |
| HIERARCH ESO ISS PBLA12 START | 27.1 |
| HIERARCH ESO ISS PBLA12 END | 27.7 |
| HIERARCH ESO ISS PBL13 START | 101.911 |
| HIERARCH ESO ISS PBL13 END | 102.052 |
| HIERARCH ESO ISS PBLA13 START | 33.4 |
| HIERARCH ESO ISS PBLA13 END | 34.0 |
| HIERARCH ESO ISS PBL14 START | 130.109 |
| HIERARCH ESO ISS PBL14 END | 130.193 |
| HIERARCH ESO ISS PBLA14 START | 61.304 |
| HIERARCH ESO ISS PBLA14 END | 61.771 |
| HIERARCH ESO ISS PBL23 START | 46.469 |
| HIERARCH ESO ISS PBL23 END | 46.532 |
| HIERARCH ESO ISS PBLA23 START | 41.1 |
| HIERARCH ESO ISS PBLA23 END | 41.6 |
| HIERARCH ESO ISS PBL24 START | 89.421 |
| HIERARCH ESO ISS PBL24 END | 89.359 |
| HIERARCH ESO ISS PBLA24 START | 82.013 |
| HIERARCH ESO ISS PBLA24 END | 82.455 |
| HIERARCH ESO ISS PBL34 START | 62.254 |
| HIERARCH ESO ISS PBL34 END | 62.107 |
| HIERARCH ESO ISS PBLA34 START | 111.281 |
| HIERARCH ESO ISS PBLA34 END | 111.781 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003607 |
| HIERARCH ESO ISS AMBI TEMP | 10.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | HIP63734 |
| HIERARCH ESO FT ROBJ ALPHA | 130339.009 |
| HIERARCH ESO FT ROBJ DELTA | -162011.670 |