Exposure
- ID
- GRAVI.2024-06-24T08:16:32.074_1
- Header ID
- GRAVI.2024-06-24T08:16:32.074
- Date updated
- 2024-06-24 08:25:28 UTC+0000
- Release date
- 2025-06-24 08:25:28 UTC+0000
- UTC Start
- 2024-06-24 08:16:32.074
- UTC End
- 2024-06-24 08:18:08.074
- MJD Start
- 60485.34481567
- MJD End
- 60485.3459267811
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.07
- Seeing (arcsec)
- 1.925
Observation
- ID
- 59761
- Category
- science
- Program ID
- 113.26D9.001
- Program Title
- SEARCHING FOR EXOMOONS VIA ASTROMETRY USING GRAVITY
- Program Type
- Normal
- PI / COI
- KRAL / PERROT / CHARNAY / LACOUR / WANG / KAMMERER
Target
- ID
- 44324
- Name
- HD206893
- RA
- 326.344057
- DEC
- -12.78327
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.5740 | 55.6120 | 26.5000 | 26.7000 |
| U1-U3 | 100.8600 | 100.9380 | 32.9000 | 33.1000 |
| U1-U4 | 129.5340 | 129.6250 | 60.9400 | 61.0670 |
| U2-U3 | 46.0540 | 46.0930 | 40.7000 | 40.8000 |
| U2-U4 | 89.3870 | 89.4060 | 81.5120 | 81.6190 |
| U3-U4 | 62.2990 | 62.2620 | 110.4140 | 110.5320 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26D9.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60485.34481567 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.344057 |
| DEC | -12.78327 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 118.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 55.574 |
| HIERARCH ESO ISS PBL12 END | 55.612 |
| HIERARCH ESO ISS PBLA12 START | 26.5 |
| HIERARCH ESO ISS PBLA12 END | 26.7 |
| HIERARCH ESO ISS PBL13 START | 100.86 |
| HIERARCH ESO ISS PBL13 END | 100.938 |
| HIERARCH ESO ISS PBLA13 START | 32.9 |
| HIERARCH ESO ISS PBLA13 END | 33.1 |
| HIERARCH ESO ISS PBL14 START | 129.534 |
| HIERARCH ESO ISS PBL14 END | 129.625 |
| HIERARCH ESO ISS PBLA14 START | 60.94 |
| HIERARCH ESO ISS PBLA14 END | 61.067 |
| HIERARCH ESO ISS PBL23 START | 46.054 |
| HIERARCH ESO ISS PBL23 END | 46.093 |
| HIERARCH ESO ISS PBLA23 START | 40.7 |
| HIERARCH ESO ISS PBLA23 END | 40.8 |
| HIERARCH ESO ISS PBL24 START | 89.387 |
| HIERARCH ESO ISS PBL24 END | 89.406 |
| HIERARCH ESO ISS PBLA24 START | 81.512 |
| HIERARCH ESO ISS PBLA24 END | 81.619 |
| HIERARCH ESO ISS PBL34 START | 62.299 |
| HIERARCH ESO ISS PBL34 END | 62.262 |
| HIERARCH ESO ISS PBLA34 START | 110.414 |
| HIERARCH ESO ISS PBLA34 END | 110.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.07 |
| HIERARCH ESO ISS AMBI FWHM START | 1.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.92 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |