Exposure
- ID
- GRAVI.2024-06-02T02:10:28.828_2
- Header ID
- GRAVI.2024-06-02T02:10:28.828
- Date updated
- 2024-06-02 02:20:36 UTC+0000
- Release date
- 2025-06-02 02:20:36 UTC+0000
- UTC Start
- 2024-06-02 02:10:28.828
- UTC End
- 2024-06-02 02:11:12.828
- MJD Start
- 60463.09061143
- MJD End
- 60463.0911206893
- Exposure time (s)
- 44.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004101
- Ambient temperature (°C)
- 16.17
- Seeing (arcsec)
- 0.62
Observation
- ID
- 58978
- Category
- science
- Program ID
- 113.26EM.001
- Program Title
- DIRECT CONFIRMATION OF PROTOPLANET CANDIDATES IN TRANSITION DISKS
- Program Type
- Normal
- PI / COI
- BENISTY / BOURDAROT / GINSKI / KAMMERER / LACOUR / BAE / FACCHINI / TEAGUE
Target
- ID
- 43662
- Name
- HD135344B
- RA
- 228.951858333333
- DEC
- -37.1544511111111
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 | 56.2090 | 56.1970 | 18.7000 | 18.9000 |
U1-U3 | 102.1270 | 102.1060 | 24.7000 | 25.0000 |
U1-U4 | 129.8190 | 129.8650 | 51.3360 | 51.6160 |
U2-U3 | 46.6120 | 46.6070 | 32.0000 | 32.3000 |
U2-U4 | 87.9180 | 88.0110 | 71.5330 | 71.8180 |
U3-U4 | 59.8190 | 59.9250 | 101.2490 | 101.4930 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26EM.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60463.09061143 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD135344B |
HIERARCH ESO INS SOBJ NAME | HD135344B |
RA | 228.954552 |
DEC | -37.15454 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | 107.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 44 |
HIERARCH ESO ISS PBL12 START | 56.209 |
HIERARCH ESO ISS PBL12 END | 56.197 |
HIERARCH ESO ISS PBLA12 START | 18.7 |
HIERARCH ESO ISS PBLA12 END | 18.9 |
HIERARCH ESO ISS PBL13 START | 102.127 |
HIERARCH ESO ISS PBL13 END | 102.106 |
HIERARCH ESO ISS PBLA13 START | 24.7 |
HIERARCH ESO ISS PBLA13 END | 25.0 |
HIERARCH ESO ISS PBL14 START | 129.819 |
HIERARCH ESO ISS PBL14 END | 129.865 |
HIERARCH ESO ISS PBLA14 START | 51.336 |
HIERARCH ESO ISS PBLA14 END | 51.616 |
HIERARCH ESO ISS PBL23 START | 46.612 |
HIERARCH ESO ISS PBL23 END | 46.607 |
HIERARCH ESO ISS PBLA23 START | 32.0 |
HIERARCH ESO ISS PBLA23 END | 32.3 |
HIERARCH ESO ISS PBL24 START | 87.918 |
HIERARCH ESO ISS PBL24 END | 88.011 |
HIERARCH ESO ISS PBLA24 START | 71.533 |
HIERARCH ESO ISS PBLA24 END | 71.818 |
HIERARCH ESO ISS PBL34 START | 59.819 |
HIERARCH ESO ISS PBL34 END | 59.925 |
HIERARCH ESO ISS PBLA34 START | 101.249 |
HIERARCH ESO ISS PBLA34 END | 101.493 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003639 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004563 |
HIERARCH ESO ISS AMBI TEMP | 16.17 |
HIERARCH ESO ISS AMBI FWHM START | 0.64 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |
HIERARCH ESO FT ROBJ NAME | HD135344B |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.024 |