Exposure
- ID
- GRAVI.2024-06-01T09:07:13.356_1
- Header ID
- GRAVI.2024-06-01T09:07:13.356
- Date updated
- 2024-06-01 09:15:35 UTC+0000
- Release date
- 2025-06-01 09:15:35 UTC+0000
- UTC Start
- 2024-06-01 09:07:13.356
- UTC End
- 2024-06-01 09:08:49.356
- MJD Start
- 60462.38001569
- MJD End
- 60462.3811268011
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026185
- Ambient temperature (°C)
- 15.06
- Seeing (arcsec)
- 0.53
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 | 54.6970 | 54.7420 | 22.3000 | 22.6000 |
| U1-U3 | 98.9150 | 99.0200 | 28.9000 | 29.1000 |
| U1-U4 | 126.2230 | 126.4430 | 57.8810 | 58.0500 |
| U2-U3 | 45.0100 | 45.0700 | 36.9000 | 37.1000 |
| U2-U4 | 87.6840 | 87.8240 | 79.1430 | 79.2670 |
| U3-U4 | 62.2420 | 62.2820 | 108.2520 | 108.3460 |
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 | 60462.38001569 |
| 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 | 118.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 54.697 |
| HIERARCH ESO ISS PBL12 END | 54.742 |
| HIERARCH ESO ISS PBLA12 START | 22.3 |
| HIERARCH ESO ISS PBLA12 END | 22.6 |
| HIERARCH ESO ISS PBL13 START | 98.915 |
| HIERARCH ESO ISS PBL13 END | 99.02 |
| HIERARCH ESO ISS PBLA13 START | 28.9 |
| HIERARCH ESO ISS PBLA13 END | 29.1 |
| HIERARCH ESO ISS PBL14 START | 126.223 |
| HIERARCH ESO ISS PBL14 END | 126.443 |
| HIERARCH ESO ISS PBLA14 START | 57.881 |
| HIERARCH ESO ISS PBLA14 END | 58.05 |
| HIERARCH ESO ISS PBL23 START | 45.01 |
| HIERARCH ESO ISS PBL23 END | 45.07 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 87.684 |
| HIERARCH ESO ISS PBL24 END | 87.824 |
| HIERARCH ESO ISS PBLA24 START | 79.143 |
| HIERARCH ESO ISS PBLA24 END | 79.267 |
| HIERARCH ESO ISS PBL34 START | 62.242 |
| HIERARCH ESO ISS PBL34 END | 62.282 |
| HIERARCH ESO ISS PBLA34 START | 108.252 |
| HIERARCH ESO ISS PBLA34 END | 108.346 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002397 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00284 |
| HIERARCH ESO ISS AMBI TEMP | 15.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |