Exposure
- ID
- GRAVI.2024-07-24T05:44:14.847_1
- Header ID
- GRAVI.2024-07-24T05:44:14.847
- Date updated
- 2024-07-24 05:55:23 UTC+0000
- Release date
- 2025-07-24 05:55:23 UTC+0000
- UTC Start
- 2024-07-24 05:44:14.847
- UTC End
- 2024-07-24 05:45:50.847
- MJD Start
- 60515.23906073
- MJD End
- 60515.2401718411
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003573
- Ambient temperature (°C)
- 8.6
- Seeing (arcsec)
- 0.55
Observation
- ID
- 60163
- 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
- 44666
- Name
- HD206893
- RA
- 326.343938
- DEC
- -12.78335
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.8230 | 54.8660 | 23.0000 | 23.2000 |
| U1-U3 | 99.2070 | 99.3080 | 29.5000 | 29.7000 |
| U1-U4 | 126.8240 | 127.0230 | 58.3520 | 58.5110 |
| U2-U3 | 45.1760 | 45.2320 | 37.4000 | 37.6000 |
| U2-U4 | 88.0600 | 88.1800 | 79.4910 | 79.6090 |
| U3-U4 | 62.3440 | 62.3730 | 108.5220 | 108.6170 |
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 | 60515.23906073 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343938 |
| DEC | -12.78335 |
| 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 | 54.823 |
| HIERARCH ESO ISS PBL12 END | 54.866 |
| HIERARCH ESO ISS PBLA12 START | 23.0 |
| HIERARCH ESO ISS PBLA12 END | 23.2 |
| HIERARCH ESO ISS PBL13 START | 99.207 |
| HIERARCH ESO ISS PBL13 END | 99.308 |
| HIERARCH ESO ISS PBLA13 START | 29.5 |
| HIERARCH ESO ISS PBLA13 END | 29.7 |
| HIERARCH ESO ISS PBL14 START | 126.824 |
| HIERARCH ESO ISS PBL14 END | 127.023 |
| HIERARCH ESO ISS PBLA14 START | 58.352 |
| HIERARCH ESO ISS PBLA14 END | 58.511 |
| HIERARCH ESO ISS PBL23 START | 45.176 |
| HIERARCH ESO ISS PBL23 END | 45.232 |
| HIERARCH ESO ISS PBLA23 START | 37.4 |
| HIERARCH ESO ISS PBLA23 END | 37.6 |
| HIERARCH ESO ISS PBL24 START | 88.06 |
| HIERARCH ESO ISS PBL24 END | 88.18 |
| HIERARCH ESO ISS PBLA24 START | 79.491 |
| HIERARCH ESO ISS PBLA24 END | 79.609 |
| HIERARCH ESO ISS PBL34 START | 62.344 |
| HIERARCH ESO ISS PBL34 END | 62.373 |
| HIERARCH ESO ISS PBLA34 START | 108.522 |
| HIERARCH ESO ISS PBLA34 END | 108.617 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003573 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003573 |
| HIERARCH ESO ISS AMBI TEMP | 8.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.9006 |
| HIERARCH ESO FT ROBJ DELTA | -124659.9863 |