Exposure
- ID
- GRAVI.2024-06-01T09:34:43.425_1
- Header ID
- GRAVI.2024-06-01T09:34:43.425
- Date updated
- 2024-06-01 09:50:33 UTC+0000
- Release date
- 2025-06-01 09:50:32 UTC+0000
- UTC Start
- 2024-06-01 09:34:43.425
- UTC End
- 2024-06-01 09:41:23.425
- MJD Start
- 60462.39911372
- MJD End
- 60462.4037433496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027865
- Ambient temperature (°C)
- 14.84
- Seeing (arcsec)
- 0.52
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 | 55.3190 | 55.4680 | 25.3000 | 26.0000 |
| U1-U3 | 100.3200 | 100.6400 | 31.8000 | 32.5000 |
| U1-U4 | 128.7980 | 129.2550 | 60.0910 | 60.5960 |
| U2-U3 | 45.7800 | 45.9440 | 39.6000 | 40.2000 |
| U2-U4 | 89.1270 | 89.3060 | 80.8220 | 81.2300 |
| U3-U4 | 62.4510 | 62.3810 | 109.7000 | 110.1120 |
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 | 60462.39911372 |
| 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 | 55.319 |
| HIERARCH ESO ISS PBL12 END | 55.468 |
| HIERARCH ESO ISS PBLA12 START | 25.3 |
| HIERARCH ESO ISS PBLA12 END | 26.0 |
| HIERARCH ESO ISS PBL13 START | 100.32 |
| HIERARCH ESO ISS PBL13 END | 100.64 |
| HIERARCH ESO ISS PBLA13 START | 31.8 |
| HIERARCH ESO ISS PBLA13 END | 32.5 |
| HIERARCH ESO ISS PBL14 START | 128.798 |
| HIERARCH ESO ISS PBL14 END | 129.255 |
| HIERARCH ESO ISS PBLA14 START | 60.091 |
| HIERARCH ESO ISS PBLA14 END | 60.596 |
| HIERARCH ESO ISS PBL23 START | 45.78 |
| HIERARCH ESO ISS PBL23 END | 45.944 |
| HIERARCH ESO ISS PBLA23 START | 39.6 |
| HIERARCH ESO ISS PBLA23 END | 40.2 |
| HIERARCH ESO ISS PBL24 START | 89.127 |
| HIERARCH ESO ISS PBL24 END | 89.306 |
| HIERARCH ESO ISS PBLA24 START | 80.822 |
| HIERARCH ESO ISS PBLA24 END | 81.23 |
| HIERARCH ESO ISS PBL34 START | 62.451 |
| HIERARCH ESO ISS PBL34 END | 62.381 |
| HIERARCH ESO ISS PBLA34 START | 109.7 |
| HIERARCH ESO ISS PBLA34 END | 110.112 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002532 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003041 |
| HIERARCH ESO ISS AMBI TEMP | 14.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |