Exposure
- ID
- GRAVI.2024-06-02T01:10:34.676_2
- Header ID
- GRAVI.2024-06-02T01:10:34.676
- Date updated
- 2024-06-02 01:25:28 UTC+0000
- Release date
- 2025-06-02 01:25:28 UTC+0000
- UTC Start
- 2024-06-02 01:10:34.676
- UTC End
- 2024-06-02 01:16:34.676
- MJD Start
- 60463.04901245
- MJD End
- 60463.0531791167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006852
- Ambient temperature (°C)
- 15.71
- Seeing (arcsec)
- 0.825
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 | 56.4620 | 56.4470 | 10.5000 | 11.4000 |
U1-U3 | 102.4330 | 102.4280 | 16.1000 | 17.0000 |
U1-U4 | 126.8380 | 127.2630 | 40.9340 | 42.1300 |
U2-U3 | 46.5540 | 46.5780 | 22.8000 | 23.8000 |
U2-U4 | 83.2130 | 83.8460 | 61.0270 | 62.2420 |
U3-U4 | 54.8430 | 55.5020 | 92.7390 | 93.6810 |
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 | 60463.04901245 |
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 | 56.462 |
HIERARCH ESO ISS PBL12 END | 56.447 |
HIERARCH ESO ISS PBLA12 START | 10.5 |
HIERARCH ESO ISS PBLA12 END | 11.4 |
HIERARCH ESO ISS PBL13 START | 102.433 |
HIERARCH ESO ISS PBL13 END | 102.428 |
HIERARCH ESO ISS PBLA13 START | 16.1 |
HIERARCH ESO ISS PBLA13 END | 17.0 |
HIERARCH ESO ISS PBL14 START | 126.838 |
HIERARCH ESO ISS PBL14 END | 127.263 |
HIERARCH ESO ISS PBLA14 START | 40.934 |
HIERARCH ESO ISS PBLA14 END | 42.13 |
HIERARCH ESO ISS PBL23 START | 46.554 |
HIERARCH ESO ISS PBL23 END | 46.578 |
HIERARCH ESO ISS PBLA23 START | 22.8 |
HIERARCH ESO ISS PBLA23 END | 23.8 |
HIERARCH ESO ISS PBL24 START | 83.213 |
HIERARCH ESO ISS PBL24 END | 83.846 |
HIERARCH ESO ISS PBLA24 START | 61.027 |
HIERARCH ESO ISS PBLA24 END | 62.242 |
HIERARCH ESO ISS PBL34 START | 54.843 |
HIERARCH ESO ISS PBL34 END | 55.502 |
HIERARCH ESO ISS PBLA34 START | 92.739 |
HIERARCH ESO ISS PBLA34 END | 93.681 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007475 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006229 |
HIERARCH ESO ISS AMBI TEMP | 15.71 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.93 |
HIERARCH ESO FT ROBJ NAME | HD135344B |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.024 |