Exposure
- ID
- GRAVI.2024-06-02T02:43:34.911_2
- Header ID
- GRAVI.2024-06-02T02:43:34.911
- Date updated
- 2024-06-02 03:00:34 UTC+0000
- Release date
- 2025-06-02 03:00:34 UTC+0000
- UTC Start
- 2024-06-02 02:43:34.911
- UTC End
- 2024-06-02 02:49:34.911
- MJD Start
- 60463.11359851
- MJD End
- 60463.1177651767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047205
- Ambient temperature (°C)
- 15.86
- Seeing (arcsec)
- 0.6
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 | 55.9050 | 55.8270 | 22.9000 | 23.6000 |
U1-U3 | 101.5740 | 101.4220 | 29.1000 | 29.9000 |
U1-U4 | 130.1940 | 130.1330 | 56.4770 | 57.4370 |
U2-U3 | 46.4070 | 46.3390 | 36.7000 | 37.5000 |
U2-U4 | 89.1890 | 89.3110 | 76.7870 | 77.7820 |
U3-U4 | 61.4560 | 61.6830 | 105.8960 | 106.8110 |
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 | 60463.11359851 |
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 | 55.905 |
HIERARCH ESO ISS PBL12 END | 55.827 |
HIERARCH ESO ISS PBLA12 START | 22.9 |
HIERARCH ESO ISS PBLA12 END | 23.6 |
HIERARCH ESO ISS PBL13 START | 101.574 |
HIERARCH ESO ISS PBL13 END | 101.422 |
HIERARCH ESO ISS PBLA13 START | 29.1 |
HIERARCH ESO ISS PBLA13 END | 29.9 |
HIERARCH ESO ISS PBL14 START | 130.194 |
HIERARCH ESO ISS PBL14 END | 130.133 |
HIERARCH ESO ISS PBLA14 START | 56.477 |
HIERARCH ESO ISS PBLA14 END | 57.437 |
HIERARCH ESO ISS PBL23 START | 46.407 |
HIERARCH ESO ISS PBL23 END | 46.339 |
HIERARCH ESO ISS PBLA23 START | 36.7 |
HIERARCH ESO ISS PBLA23 END | 37.5 |
HIERARCH ESO ISS PBL24 START | 89.189 |
HIERARCH ESO ISS PBL24 END | 89.311 |
HIERARCH ESO ISS PBLA24 START | 76.787 |
HIERARCH ESO ISS PBLA24 END | 77.782 |
HIERARCH ESO ISS PBL34 START | 61.456 |
HIERARCH ESO ISS PBL34 END | 61.683 |
HIERARCH ESO ISS PBLA34 START | 105.896 |
HIERARCH ESO ISS PBLA34 END | 106.811 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003971 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00547 |
HIERARCH ESO ISS AMBI TEMP | 15.86 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |
HIERARCH ESO FT ROBJ NAME | HD135344B |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.024 |