Exposure
- ID
- GRAVI.2024-06-23T00:50:39.279_2
- Header ID
- GRAVI.2024-06-23T00:50:39.279
- Date updated
- 2024-06-23 01:05:29 UTC+0000
- Release date
- 2025-06-23 01:05:29 UTC+0000
- UTC Start
- 2024-06-23 00:50:39.279
- UTC End
- 2024-06-23 00:57:19.279
- MJD Start
- 60484.03517684
- MJD End
- 60484.0398064696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.65
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59440
- Category
- science
- 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
- 44067
- Name
- YSES1
- RA
- 201.300525
- DEC
- -64.93908
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 | 44.1300 | 43.8310 | 40.6000 | 41.8000 |
| U1-U3 | 82.0320 | 81.4380 | 48.3000 | 49.5000 |
| U1-U4 | 119.3490 | 118.6900 | 77.0800 | 78.5820 |
| U2-U3 | 38.7410 | 38.4590 | 57.0000 | 58.3000 |
| U2-U4 | 87.8590 | 87.6400 | 94.4430 | 96.0260 |
| U3-U4 | 61.7770 | 61.8790 | 116.8640 | 118.3850 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26QU.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60484.03517684 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | YSES1 |
| HIERARCH ESO INS SOBJ NAME | YSES1 |
| RA | 201.304857 |
| DEC | -64.9392 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 44.13 |
| HIERARCH ESO ISS PBL12 END | 43.831 |
| HIERARCH ESO ISS PBLA12 START | 40.6 |
| HIERARCH ESO ISS PBLA12 END | 41.8 |
| HIERARCH ESO ISS PBL13 START | 82.032 |
| HIERARCH ESO ISS PBL13 END | 81.438 |
| HIERARCH ESO ISS PBLA13 START | 48.3 |
| HIERARCH ESO ISS PBLA13 END | 49.5 |
| HIERARCH ESO ISS PBL14 START | 119.349 |
| HIERARCH ESO ISS PBL14 END | 118.69 |
| HIERARCH ESO ISS PBLA14 START | 77.08 |
| HIERARCH ESO ISS PBLA14 END | 78.582 |
| HIERARCH ESO ISS PBL23 START | 38.741 |
| HIERARCH ESO ISS PBL23 END | 38.459 |
| HIERARCH ESO ISS PBLA23 START | 57.0 |
| HIERARCH ESO ISS PBLA23 END | 58.3 |
| HIERARCH ESO ISS PBL24 START | 87.859 |
| HIERARCH ESO ISS PBL24 END | 87.64 |
| HIERARCH ESO ISS PBLA24 START | 94.443 |
| HIERARCH ESO ISS PBLA24 END | 96.026 |
| HIERARCH ESO ISS PBL34 START | 61.777 |
| HIERARCH ESO ISS PBL34 END | 61.879 |
| HIERARCH ESO ISS PBLA34 START | 116.864 |
| HIERARCH ESO ISS PBLA34 END | 118.385 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.65 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |
| HIERARCH ESO FT ROBJ NAME | YSES1 |
| HIERARCH ESO FT ROBJ ALPHA | 132512.126 |
| HIERARCH ESO FT ROBJ DELTA | -645620.688 |