Exposure
- ID
- GRAVI.2024-06-01T09:17:07.381_1
- Header ID
- GRAVI.2024-06-01T09:17:07.381
- Date updated
- 2024-06-01 09:35:36 UTC+0000
- Release date
- 2025-06-01 09:35:36 UTC+0000
- UTC Start
- 2024-06-01 09:17:07.381
- UTC End
- 2024-06-01 09:23:47.381
- MJD Start
- 60462.38689098
- MJD End
- 60462.3915206096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002984
- Ambient temperature (°C)
- 15.03
- Seeing (arcsec)
- 0.595
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 | 54.9270 | 55.0870 | 23.5000 | 24.2000 |
| U1-U3 | 99.4480 | 99.8100 | 30.0000 | 30.7000 |
| U1-U4 | 127.2940 | 127.9600 | 58.7260 | 59.2940 |
| U2-U3 | 45.3100 | 45.5080 | 37.9000 | 38.6000 |
| U2-U4 | 88.3400 | 88.7150 | 79.7690 | 80.2000 |
| U3-U4 | 62.4070 | 62.4620 | 108.7470 | 109.1180 |
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 | 60462.38689098 |
| 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 | 54.927 |
| HIERARCH ESO ISS PBL12 END | 55.087 |
| HIERARCH ESO ISS PBLA12 START | 23.5 |
| HIERARCH ESO ISS PBLA12 END | 24.2 |
| HIERARCH ESO ISS PBL13 START | 99.448 |
| HIERARCH ESO ISS PBL13 END | 99.81 |
| HIERARCH ESO ISS PBLA13 START | 30.0 |
| HIERARCH ESO ISS PBLA13 END | 30.7 |
| HIERARCH ESO ISS PBL14 START | 127.294 |
| HIERARCH ESO ISS PBL14 END | 127.96 |
| HIERARCH ESO ISS PBLA14 START | 58.726 |
| HIERARCH ESO ISS PBLA14 END | 59.294 |
| HIERARCH ESO ISS PBL23 START | 45.31 |
| HIERARCH ESO ISS PBL23 END | 45.508 |
| HIERARCH ESO ISS PBLA23 START | 37.9 |
| HIERARCH ESO ISS PBLA23 END | 38.6 |
| HIERARCH ESO ISS PBL24 START | 88.34 |
| HIERARCH ESO ISS PBL24 END | 88.715 |
| HIERARCH ESO ISS PBLA24 START | 79.769 |
| HIERARCH ESO ISS PBLA24 END | 80.2 |
| HIERARCH ESO ISS PBL34 START | 62.407 |
| HIERARCH ESO ISS PBL34 END | 62.462 |
| HIERARCH ESO ISS PBLA34 START | 108.747 |
| HIERARCH ESO ISS PBLA34 END | 109.118 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002729 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003239 |
| HIERARCH ESO ISS AMBI TEMP | 15.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |