Exposure
- ID
- GRAVI.2024-06-24T08:19:02.080_1
- Header ID
- GRAVI.2024-06-24T08:19:02.080
- Date updated
- 2024-06-24 08:35:33 UTC+0000
- Release date
- 2025-06-24 08:35:33 UTC+0000
- UTC Start
- 2024-06-24 08:19:02.080
- UTC End
- 2024-06-24 08:25:42.080
- MJD Start
- 60485.34655185
- MJD End
- 60485.3511814796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.18
- Seeing (arcsec)
- 1.615
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 | 55.6230 | 55.7560 | 26.8000 | 27.4000 |
| U1-U3 | 100.9610 | 101.2300 | 33.2000 | 33.8000 |
| U1-U4 | 129.6510 | 129.9200 | 61.1050 | 61.5510 |
| U2-U3 | 46.1040 | 46.2320 | 40.9000 | 41.5000 |
| U2-U4 | 89.4110 | 89.4250 | 81.6510 | 82.0330 |
| U3-U4 | 62.2500 | 62.0810 | 110.5670 | 111.0080 |
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 | 60485.34655185 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 55.623 |
| HIERARCH ESO ISS PBL12 END | 55.756 |
| HIERARCH ESO ISS PBLA12 START | 26.8 |
| HIERARCH ESO ISS PBLA12 END | 27.4 |
| HIERARCH ESO ISS PBL13 START | 100.961 |
| HIERARCH ESO ISS PBL13 END | 101.23 |
| HIERARCH ESO ISS PBLA13 START | 33.2 |
| HIERARCH ESO ISS PBLA13 END | 33.8 |
| HIERARCH ESO ISS PBL14 START | 129.651 |
| HIERARCH ESO ISS PBL14 END | 129.92 |
| HIERARCH ESO ISS PBLA14 START | 61.105 |
| HIERARCH ESO ISS PBLA14 END | 61.551 |
| HIERARCH ESO ISS PBL23 START | 46.104 |
| HIERARCH ESO ISS PBL23 END | 46.232 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 41.5 |
| HIERARCH ESO ISS PBL24 START | 89.411 |
| HIERARCH ESO ISS PBL24 END | 89.425 |
| HIERARCH ESO ISS PBLA24 START | 81.651 |
| HIERARCH ESO ISS PBLA24 END | 82.033 |
| HIERARCH ESO ISS PBL34 START | 62.25 |
| HIERARCH ESO ISS PBL34 END | 62.081 |
| HIERARCH ESO ISS PBLA34 START | 110.567 |
| HIERARCH ESO ISS PBLA34 END | 111.008 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.18 |
| HIERARCH ESO ISS AMBI FWHM START | 1.63 |
| HIERARCH ESO ISS AMBI FWHM END | 1.6 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |