Exposure
- ID
- GRAVI.2024-05-29T02:05:16.277_2
- Header ID
- GRAVI.2024-05-29T02:05:16.277
- Date updated
- 2024-05-29 02:10:28 UTC+0000
- Release date
- 2024-05-29 02:05:16 UTC+0000
- UTC Start
- 2024-05-29 02:05:16.277
- UTC End
- 2024-05-29 02:05:45.077
- MJD Start
- 60459.08699395
- MJD End
- 60459.0873272833
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003484
- Ambient temperature (°C)
- 14.92
- Seeing (arcsec)
- 0.625
Observation
- ID
- 58975
- Category
- calibrator
- 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
- 43659
- Name
- HD123227A
- RA
- 211.923033333333
- DEC
- -49.8675891666667
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 | 52.6750 | 52.6530 | 26.1000 | 26.2000 |
U1-U3 | 96.4650 | 96.4200 | 32.6000 | 32.7000 |
U1-U4 | 128.3200 | 128.2730 | 59.7780 | 59.9320 |
U2-U3 | 44.5340 | 44.5120 | 40.3000 | 40.4000 |
U2-U4 | 89.4160 | 89.4120 | 78.8610 | 79.0260 |
U3-U4 | 61.2380 | 61.2670 | 105.8110 | 105.9690 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26EM.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 60459.08699395 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD123227A |
HIERARCH ESO INS SOBJ NAME | HD123227A |
RA | 211.92589 |
DEC | -49.86683 |
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 | 55.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 96 |
HIERARCH ESO ISS PBL12 START | 52.675 |
HIERARCH ESO ISS PBL12 END | 52.653 |
HIERARCH ESO ISS PBLA12 START | 26.1 |
HIERARCH ESO ISS PBLA12 END | 26.2 |
HIERARCH ESO ISS PBL13 START | 96.465 |
HIERARCH ESO ISS PBL13 END | 96.42 |
HIERARCH ESO ISS PBLA13 START | 32.6 |
HIERARCH ESO ISS PBLA13 END | 32.7 |
HIERARCH ESO ISS PBL14 START | 128.32 |
HIERARCH ESO ISS PBL14 END | 128.273 |
HIERARCH ESO ISS PBLA14 START | 59.778 |
HIERARCH ESO ISS PBLA14 END | 59.932 |
HIERARCH ESO ISS PBL23 START | 44.534 |
HIERARCH ESO ISS PBL23 END | 44.512 |
HIERARCH ESO ISS PBLA23 START | 40.3 |
HIERARCH ESO ISS PBLA23 END | 40.4 |
HIERARCH ESO ISS PBL24 START | 89.416 |
HIERARCH ESO ISS PBL24 END | 89.412 |
HIERARCH ESO ISS PBLA24 START | 78.861 |
HIERARCH ESO ISS PBLA24 END | 79.026 |
HIERARCH ESO ISS PBL34 START | 61.238 |
HIERARCH ESO ISS PBL34 END | 61.267 |
HIERARCH ESO ISS PBLA34 START | 105.811 |
HIERARCH ESO ISS PBLA34 END | 105.969 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003757 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003211 |
HIERARCH ESO ISS AMBI TEMP | 14.92 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |
HIERARCH ESO FT ROBJ NAME | HD123227A |
HIERARCH ESO FT ROBJ ALPHA | 140741.528 |
HIERARCH ESO FT ROBJ DELTA | -495203.321 |