Exposure
- ID
- GRAVI.2024-06-01T08:51:58.317_1
- Header ID
- GRAVI.2024-06-01T08:51:58.317
- Date updated
- 2024-06-01 09:05:37 UTC+0000
- Release date
- 2025-06-01 09:05:37 UTC+0000
- UTC Start
- 2024-06-01 08:51:58.317
- UTC End
- 2024-06-01 08:58:38.317
- MJD Start
- 60462.36942497
- MJD End
- 60462.3740545996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002786
- Ambient temperature (°C)
- 15.09
- Seeing (arcsec)
- 0.615
Observation
- ID
- 59478
- 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
- 44098
- Name
- HD206893
- RA
- 326.344101
- DEC
- -12.78333
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.3390 | 54.5050 | 20.5000 | 21.4000 |
| U1-U3 | 98.0540 | 98.4570 | 27.1000 | 28.0000 |
| U1-U4 | 124.2840 | 125.2240 | 56.4700 | 57.1410 |
| U2-U3 | 44.5090 | 44.7460 | 35.1000 | 36.0000 |
| U2-U4 | 86.3830 | 87.0290 | 78.1320 | 78.6080 |
| U3-U4 | 61.7900 | 62.0290 | 107.5480 | 107.8660 |
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 | 60462.36942497 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.344101 |
| DEC | -12.78333 |
| 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 | 424.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 54.339 |
| HIERARCH ESO ISS PBL12 END | 54.505 |
| HIERARCH ESO ISS PBLA12 START | 20.5 |
| HIERARCH ESO ISS PBLA12 END | 21.4 |
| HIERARCH ESO ISS PBL13 START | 98.054 |
| HIERARCH ESO ISS PBL13 END | 98.457 |
| HIERARCH ESO ISS PBLA13 START | 27.1 |
| HIERARCH ESO ISS PBLA13 END | 28.0 |
| HIERARCH ESO ISS PBL14 START | 124.284 |
| HIERARCH ESO ISS PBL14 END | 125.224 |
| HIERARCH ESO ISS PBLA14 START | 56.47 |
| HIERARCH ESO ISS PBLA14 END | 57.141 |
| HIERARCH ESO ISS PBL23 START | 44.509 |
| HIERARCH ESO ISS PBL23 END | 44.746 |
| HIERARCH ESO ISS PBLA23 START | 35.1 |
| HIERARCH ESO ISS PBLA23 END | 36.0 |
| HIERARCH ESO ISS PBL24 START | 86.383 |
| HIERARCH ESO ISS PBL24 END | 87.029 |
| HIERARCH ESO ISS PBLA24 START | 78.132 |
| HIERARCH ESO ISS PBLA24 END | 78.608 |
| HIERARCH ESO ISS PBL34 START | 61.79 |
| HIERARCH ESO ISS PBL34 END | 62.029 |
| HIERARCH ESO ISS PBLA34 START | 107.548 |
| HIERARCH ESO ISS PBLA34 END | 107.866 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002614 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002958 |
| HIERARCH ESO ISS AMBI TEMP | 15.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |