Exposure
- ID
- GRAVI.2024-06-30T02:26:11.452_1
- Header ID
- GRAVI.2024-06-30T02:26:11.452
- Date updated
- 2024-06-30 02:35:39 UTC+0000
- Release date
- 2024-06-30 02:26:11 UTC+0000
- UTC Start
- 2024-06-30 02:26:11.452
- UTC End
- 2024-06-30 02:26:47.452
- MJD Start
- 60491.10152144
- MJD End
- 60491.1019381067
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006739
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.57
Observation
- ID
- 59791
- Category
- calibrator
- Program ID
- 113.26QU.001
- Program Title
- SEARCH FOR CHEMICAL SIGNATURES LINKING DISKS TO EXOPLANETARY ATMOSPHERES: CARBON FRACTIONATION
- Program Type
- Normal
- PI / COI
- SPEZZANO / BUNN / CASELLI / BOURDAROT / KRAVCHENKO / SIPILÄ / CARONE / KAMMERER / LACOUR / EISENHAUER / BALMER / HELLING / WOITKE
Target
- ID
- 44350
- Name
- HD123227A
- RA
- 211.926157
- DEC
- -49.86656
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 46.3200 | 46.2370 | 44.2000 | 44.4000 |
U1-U3 | 83.3110 | 83.1390 | 52.0000 | 52.1000 |
U1-U4 | 110.2280 | 109.9750 | 85.6500 | 85.8900 |
U2-U3 | 37.9290 | 37.8420 | 61.4000 | 61.6000 |
U2-U4 | 81.4810 | 81.3520 | 107.7420 | 108.0210 |
U3-U4 | 61.7120 | 61.6860 | 134.1290 | 134.4010 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26QU.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 60491.10152144 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD123227A |
HIERARCH ESO INS SOBJ NAME | HD123227A |
RA | 211.926157 |
DEC | -49.86656 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 81.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 120 |
HIERARCH ESO ISS PBL12 START | 46.32 |
HIERARCH ESO ISS PBL12 END | 46.237 |
HIERARCH ESO ISS PBLA12 START | 44.2 |
HIERARCH ESO ISS PBLA12 END | 44.4 |
HIERARCH ESO ISS PBL13 START | 83.311 |
HIERARCH ESO ISS PBL13 END | 83.139 |
HIERARCH ESO ISS PBLA13 START | 52.0 |
HIERARCH ESO ISS PBLA13 END | 52.1 |
HIERARCH ESO ISS PBL14 START | 110.228 |
HIERARCH ESO ISS PBL14 END | 109.975 |
HIERARCH ESO ISS PBLA14 START | 85.65 |
HIERARCH ESO ISS PBLA14 END | 85.89 |
HIERARCH ESO ISS PBL23 START | 37.929 |
HIERARCH ESO ISS PBL23 END | 37.842 |
HIERARCH ESO ISS PBLA23 START | 61.4 |
HIERARCH ESO ISS PBLA23 END | 61.6 |
HIERARCH ESO ISS PBL24 START | 81.481 |
HIERARCH ESO ISS PBL24 END | 81.352 |
HIERARCH ESO ISS PBLA24 START | 107.742 |
HIERARCH ESO ISS PBLA24 END | 108.021 |
HIERARCH ESO ISS PBL34 START | 61.712 |
HIERARCH ESO ISS PBL34 END | 61.686 |
HIERARCH ESO ISS PBLA34 START | 134.129 |
HIERARCH ESO ISS PBLA34 END | 134.401 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006565 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006913 |
HIERARCH ESO ISS AMBI TEMP | 12.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |
HIERARCH ESO FT ROBJ NAME | HD123227A |
HIERARCH ESO FT ROBJ ALPHA | 140741.528 |
HIERARCH ESO FT ROBJ DELTA | -495203.321 |