Exposure
- ID
- GRAVI.2024-06-04T08:20:10.659_2
- Header ID
- GRAVI.2024-06-04T08:20:10.659
- Date updated
- 2024-06-04 08:35:33 UTC+0000
- Release date
- 2025-06-04 08:35:32 UTC+0000
- UTC Start
- 2024-06-04 08:20:10.659
- UTC End
- 2024-06-04 08:26:50.659
- MJD Start
- 60465.34734559
- MJD End
- 60465.3519752196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038655
- Ambient temperature (°C)
- 16.28
- Seeing (arcsec)
- 0.52
Observation
- ID
- 58992
- 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
- 43676
- Name
- HD206893
- RA
- 326.341270833333
- DEC
- -12.78335
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 53.8750 | 54.0380 | 18.0000 | 18.9000 |
U1-U3 | 96.8850 | 97.3020 | 24.6000 | 25.5000 |
U1-U4 | 121.2560 | 122.3880 | 54.3950 | 55.1590 |
U2-U3 | 43.7960 | 44.0540 | 32.7000 | 33.6000 |
U2-U4 | 84.1640 | 85.0150 | 76.6980 | 77.2200 |
U3-U4 | 60.8380 | 61.2220 | 106.7220 | 107.0010 |
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 | 60465.34734559 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893 |
RA | 326.343964 |
DEC | -12.7834 |
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 | 53.875 |
HIERARCH ESO ISS PBL12 END | 54.038 |
HIERARCH ESO ISS PBLA12 START | 18.0 |
HIERARCH ESO ISS PBLA12 END | 18.9 |
HIERARCH ESO ISS PBL13 START | 96.885 |
HIERARCH ESO ISS PBL13 END | 97.302 |
HIERARCH ESO ISS PBLA13 START | 24.6 |
HIERARCH ESO ISS PBLA13 END | 25.5 |
HIERARCH ESO ISS PBL14 START | 121.256 |
HIERARCH ESO ISS PBL14 END | 122.388 |
HIERARCH ESO ISS PBLA14 START | 54.395 |
HIERARCH ESO ISS PBLA14 END | 55.159 |
HIERARCH ESO ISS PBL23 START | 43.796 |
HIERARCH ESO ISS PBL23 END | 44.054 |
HIERARCH ESO ISS PBLA23 START | 32.7 |
HIERARCH ESO ISS PBLA23 END | 33.6 |
HIERARCH ESO ISS PBL24 START | 84.164 |
HIERARCH ESO ISS PBL24 END | 85.015 |
HIERARCH ESO ISS PBLA24 START | 76.698 |
HIERARCH ESO ISS PBLA24 END | 77.22 |
HIERARCH ESO ISS PBL34 START | 60.838 |
HIERARCH ESO ISS PBL34 END | 61.222 |
HIERARCH ESO ISS PBLA34 START | 106.722 |
HIERARCH ESO ISS PBLA34 END | 107.001 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003907 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003824 |
HIERARCH ESO ISS AMBI TEMP | 16.28 |
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 |