Exposure
- ID
- GRAVI.2024-06-02T02:57:16.947_2
- Header ID
- GRAVI.2024-06-02T02:57:16.947
- Date updated
- 2024-06-02 03:10:36 UTC+0000
- Release date
- 2025-06-02 03:10:36 UTC+0000
- UTC Start
- 2024-06-02 02:57:16.947
- UTC End
- 2024-06-02 03:03:16.947
- MJD Start
- 60463.12311281
- MJD End
- 60463.1272794767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004295
- Ambient temperature (°C)
- 15.78
- Seeing (arcsec)
- 0.61
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 | 55.7300 | 55.6370 | 24.5000 | 25.3000 |
U1-U3 | 101.2290 | 101.0390 | 30.9000 | 31.7000 |
U1-U4 | 130.0060 | 129.8430 | 58.5080 | 59.4410 |
U2-U3 | 46.2510 | 46.1610 | 38.5000 | 39.4000 |
U2-U4 | 89.3970 | 89.4280 | 78.8990 | 79.8800 |
U3-U4 | 61.9050 | 62.0690 | 107.8520 | 108.7790 |
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 | 60463.12311281 |
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 | 388.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 55.73 |
HIERARCH ESO ISS PBL12 END | 55.637 |
HIERARCH ESO ISS PBLA12 START | 24.5 |
HIERARCH ESO ISS PBLA12 END | 25.3 |
HIERARCH ESO ISS PBL13 START | 101.229 |
HIERARCH ESO ISS PBL13 END | 101.039 |
HIERARCH ESO ISS PBLA13 START | 30.9 |
HIERARCH ESO ISS PBLA13 END | 31.7 |
HIERARCH ESO ISS PBL14 START | 130.006 |
HIERARCH ESO ISS PBL14 END | 129.843 |
HIERARCH ESO ISS PBLA14 START | 58.508 |
HIERARCH ESO ISS PBLA14 END | 59.441 |
HIERARCH ESO ISS PBL23 START | 46.251 |
HIERARCH ESO ISS PBL23 END | 46.161 |
HIERARCH ESO ISS PBLA23 START | 38.5 |
HIERARCH ESO ISS PBLA23 END | 39.4 |
HIERARCH ESO ISS PBL24 START | 89.397 |
HIERARCH ESO ISS PBL24 END | 89.428 |
HIERARCH ESO ISS PBLA24 START | 78.899 |
HIERARCH ESO ISS PBLA24 END | 79.88 |
HIERARCH ESO ISS PBL34 START | 61.905 |
HIERARCH ESO ISS PBL34 END | 62.069 |
HIERARCH ESO ISS PBLA34 START | 107.852 |
HIERARCH ESO ISS PBLA34 END | 108.779 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004403 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004187 |
HIERARCH ESO ISS AMBI TEMP | 15.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | HD135344B |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.024 |