Exposure
- ID
- GRAVI.2024-04-28T02:06:14.794_2
- Header ID
- GRAVI.2024-04-28T02:06:14.794
- Date updated
- 2024-04-28 02:10:39 UTC+0000
- Release date
- 2024-04-28 02:06:14 UTC+0000
- UTC Start
- 2024-04-28 02:06:14.794
- UTC End
- 2024-04-28 02:06:50.794
- MJD Start
- 60428.08767123
- MJD End
- 60428.0880878967
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004119
- Ambient temperature (°C)
- 17.75
- Seeing (arcsec)
- 0.54
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 | 54.5050 | 54.4980 | 8.9000 | 9.0000 |
U1-U3 | 100.2340 | 100.2190 | 14.2000 | 14.4000 |
U1-U4 | 129.7630 | 129.7820 | 36.9220 | 37.1330 |
U2-U3 | 46.2520 | 46.2460 | 20.6000 | 20.8000 |
U2-U4 | 85.6020 | 85.6640 | 54.3560 | 54.5850 |
U3-U4 | 53.7170 | 53.8100 | 82.9630 | 83.1750 |
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 | 60428.08767123 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD123227A |
HIERARCH ESO INS SOBJ NAME | HD123227A |
RA | 211.926002 |
DEC | -49.86686 |
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 | 66.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 120 |
HIERARCH ESO ISS PBL12 START | 54.505 |
HIERARCH ESO ISS PBL12 END | 54.498 |
HIERARCH ESO ISS PBLA12 START | 8.9 |
HIERARCH ESO ISS PBLA12 END | 9.0 |
HIERARCH ESO ISS PBL13 START | 100.234 |
HIERARCH ESO ISS PBL13 END | 100.219 |
HIERARCH ESO ISS PBLA13 START | 14.2 |
HIERARCH ESO ISS PBLA13 END | 14.4 |
HIERARCH ESO ISS PBL14 START | 129.763 |
HIERARCH ESO ISS PBL14 END | 129.782 |
HIERARCH ESO ISS PBLA14 START | 36.922 |
HIERARCH ESO ISS PBLA14 END | 37.133 |
HIERARCH ESO ISS PBL23 START | 46.252 |
HIERARCH ESO ISS PBL23 END | 46.246 |
HIERARCH ESO ISS PBLA23 START | 20.6 |
HIERARCH ESO ISS PBLA23 END | 20.8 |
HIERARCH ESO ISS PBL24 START | 85.602 |
HIERARCH ESO ISS PBL24 END | 85.664 |
HIERARCH ESO ISS PBLA24 START | 54.356 |
HIERARCH ESO ISS PBLA24 END | 54.585 |
HIERARCH ESO ISS PBL34 START | 53.717 |
HIERARCH ESO ISS PBL34 END | 53.81 |
HIERARCH ESO ISS PBLA34 START | 82.963 |
HIERARCH ESO ISS PBLA34 END | 83.175 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004077 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004161 |
HIERARCH ESO ISS AMBI TEMP | 17.75 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |
HIERARCH ESO FT ROBJ NAME | HD123227A |
HIERARCH ESO FT ROBJ ALPHA | 140741.528 |
HIERARCH ESO FT ROBJ DELTA | -495203.321 |