Exposure
- ID
- GRAVI.2024-06-02T03:04:22.964_2
- Header ID
- GRAVI.2024-06-02T03:04:22.964
- 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 03:04:22.964
- UTC End
- 2024-06-02 03:05:06.964
- MJD Start
- 60463.12804357
- MJD End
- 60463.1285528293
- Exposure time (s)
- 44.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004962
- Ambient temperature (°C)
- 15.74
- Seeing (arcsec)
- 0.59
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 | 55.6270 | 55.6000 | 25.4000 | 25.6000 |
U1-U3 | 101.0200 | 100.9660 | 31.7000 | 32.0000 |
U1-U4 | 129.8240 | 129.7700 | 59.5330 | 59.7800 |
U2-U3 | 46.1520 | 46.1260 | 39.4000 | 39.7000 |
U2-U4 | 89.4290 | 89.4280 | 79.9760 | 80.2380 |
U3-U4 | 62.0840 | 62.1220 | 108.8700 | 109.1200 |
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 | 60463.12804357 |
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 | 55.627 |
HIERARCH ESO ISS PBL12 END | 55.6 |
HIERARCH ESO ISS PBLA12 START | 25.4 |
HIERARCH ESO ISS PBLA12 END | 25.6 |
HIERARCH ESO ISS PBL13 START | 101.02 |
HIERARCH ESO ISS PBL13 END | 100.966 |
HIERARCH ESO ISS PBLA13 START | 31.7 |
HIERARCH ESO ISS PBLA13 END | 32.0 |
HIERARCH ESO ISS PBL14 START | 129.824 |
HIERARCH ESO ISS PBL14 END | 129.77 |
HIERARCH ESO ISS PBLA14 START | 59.533 |
HIERARCH ESO ISS PBLA14 END | 59.78 |
HIERARCH ESO ISS PBL23 START | 46.152 |
HIERARCH ESO ISS PBL23 END | 46.126 |
HIERARCH ESO ISS PBLA23 START | 39.4 |
HIERARCH ESO ISS PBLA23 END | 39.7 |
HIERARCH ESO ISS PBL24 START | 89.429 |
HIERARCH ESO ISS PBL24 END | 89.428 |
HIERARCH ESO ISS PBLA24 START | 79.976 |
HIERARCH ESO ISS PBLA24 END | 80.238 |
HIERARCH ESO ISS PBL34 START | 62.084 |
HIERARCH ESO ISS PBL34 END | 62.122 |
HIERARCH ESO ISS PBLA34 START | 108.87 |
HIERARCH ESO ISS PBLA34 END | 109.12 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004187 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005737 |
HIERARCH ESO ISS AMBI TEMP | 15.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |
HIERARCH ESO FT ROBJ NAME | HD135344B |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.024 |