Exposure
- ID
- GRAVI.2024-05-31T09:29:55.378_1
- Header ID
- GRAVI.2024-05-31T09:29:55.378
- Date updated
- 2024-05-31 09:40:29 UTC+0000
- Release date
- 2025-05-31 09:40:28 UTC+0000
- UTC Start
- 2024-05-31 09:29:55.378
- UTC End
- 2024-05-31 09:31:31.378
- MJD Start
- 60461.39577984
- MJD End
- 60461.3968909511
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005745
- Ambient temperature (°C)
- 15.57
- Seeing (arcsec)
- 0.565
Observation
- ID
- 59469
- 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
- 44091
- Name
- HD206893
- RA
- 326.344008
- DEC
- -12.78333
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.1270 | 55.1700 | 24.4000 | 24.6000 |
U1-U3 | 99.8990 | 99.9940 | 30.9000 | 31.1000 |
U1-U4 | 128.1130 | 128.2760 | 59.4260 | 59.5760 |
U2-U3 | 45.5560 | 45.6070 | 38.8000 | 39.0000 |
U2-U4 | 88.7960 | 88.8790 | 80.3000 | 80.4160 |
U3-U4 | 62.4680 | 62.4710 | 109.2080 | 109.3130 |
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 | 60461.39577984 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893 |
RA | 326.344008 |
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 | 55.127 |
HIERARCH ESO ISS PBL12 END | 55.17 |
HIERARCH ESO ISS PBLA12 START | 24.4 |
HIERARCH ESO ISS PBLA12 END | 24.6 |
HIERARCH ESO ISS PBL13 START | 99.899 |
HIERARCH ESO ISS PBL13 END | 99.994 |
HIERARCH ESO ISS PBLA13 START | 30.9 |
HIERARCH ESO ISS PBLA13 END | 31.1 |
HIERARCH ESO ISS PBL14 START | 128.113 |
HIERARCH ESO ISS PBL14 END | 128.276 |
HIERARCH ESO ISS PBLA14 START | 59.426 |
HIERARCH ESO ISS PBLA14 END | 59.576 |
HIERARCH ESO ISS PBL23 START | 45.556 |
HIERARCH ESO ISS PBL23 END | 45.607 |
HIERARCH ESO ISS PBLA23 START | 38.8 |
HIERARCH ESO ISS PBLA23 END | 39.0 |
HIERARCH ESO ISS PBL24 START | 88.796 |
HIERARCH ESO ISS PBL24 END | 88.879 |
HIERARCH ESO ISS PBLA24 START | 80.3 |
HIERARCH ESO ISS PBLA24 END | 80.416 |
HIERARCH ESO ISS PBL34 START | 62.468 |
HIERARCH ESO ISS PBL34 END | 62.471 |
HIERARCH ESO ISS PBLA34 START | 109.208 |
HIERARCH ESO ISS PBLA34 END | 109.313 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005527 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005963 |
HIERARCH ESO ISS AMBI TEMP | 15.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.56 |
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 |