Exposure
- ID
- GRAVI.2024-07-24T05:22:11.792_1
- Header ID
- GRAVI.2024-07-24T05:22:11.792
- Date updated
- 2024-07-24 05:40:37 UTC+0000
- Release date
- 2025-07-24 05:40:37 UTC+0000
- UTC Start
- 2024-07-24 05:22:11.792
- UTC End
- 2024-07-24 05:28:51.792
- MJD Start
- 60515.22374759
- MJD End
- 60515.2283772196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003573
- Ambient temperature (°C)
- 8.73
- Seeing (arcsec)
- 0.67
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 | 54.3070 | 54.4690 | 20.4000 | 21.2000 |
| U1-U3 | 97.9760 | 98.3700 | 27.0000 | 27.8000 |
| U1-U4 | 124.0960 | 125.0260 | 56.3410 | 57.0010 |
| U2-U3 | 44.4620 | 44.6950 | 35.0000 | 35.8000 |
| U2-U4 | 86.2520 | 86.8950 | 78.0420 | 78.5090 |
| U3-U4 | 61.7390 | 61.9820 | 107.4920 | 107.7990 |
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 | 60515.22374759 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 54.307 |
| HIERARCH ESO ISS PBL12 END | 54.469 |
| HIERARCH ESO ISS PBLA12 START | 20.4 |
| HIERARCH ESO ISS PBLA12 END | 21.2 |
| HIERARCH ESO ISS PBL13 START | 97.976 |
| HIERARCH ESO ISS PBL13 END | 98.37 |
| HIERARCH ESO ISS PBLA13 START | 27.0 |
| HIERARCH ESO ISS PBLA13 END | 27.8 |
| HIERARCH ESO ISS PBL14 START | 124.096 |
| HIERARCH ESO ISS PBL14 END | 125.026 |
| HIERARCH ESO ISS PBLA14 START | 56.341 |
| HIERARCH ESO ISS PBLA14 END | 57.001 |
| HIERARCH ESO ISS PBL23 START | 44.462 |
| HIERARCH ESO ISS PBL23 END | 44.695 |
| HIERARCH ESO ISS PBLA23 START | 35.0 |
| HIERARCH ESO ISS PBLA23 END | 35.8 |
| HIERARCH ESO ISS PBL24 START | 86.252 |
| HIERARCH ESO ISS PBL24 END | 86.895 |
| HIERARCH ESO ISS PBLA24 START | 78.042 |
| HIERARCH ESO ISS PBLA24 END | 78.509 |
| HIERARCH ESO ISS PBL34 START | 61.739 |
| HIERARCH ESO ISS PBL34 END | 61.982 |
| HIERARCH ESO ISS PBLA34 START | 107.492 |
| HIERARCH ESO ISS PBLA34 END | 107.799 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003573 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003573 |
| HIERARCH ESO ISS AMBI TEMP | 8.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.9006 |
| HIERARCH ESO FT ROBJ DELTA | -124659.9863 |