Exposure
- ID
- GRAVI.2024-06-23T01:17:51.348_2
- Header ID
- GRAVI.2024-06-23T01:17:51.348
- Date updated
- 2024-06-23 01:30:33 UTC+0000
- Release date
- 2025-06-23 01:30:33 UTC+0000
- UTC Start
- 2024-06-23 01:17:51.348
- UTC End
- 2024-06-23 01:24:31.348
- MJD Start
- 60484.05406653
- MJD End
- 60484.0586961596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.48
- 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 | 42.8980 | 42.5600 | 45.1000 | 46.2000 |
| U1-U3 | 79.5920 | 78.9250 | 53.0000 | 54.3000 |
| U1-U4 | 116.6340 | 115.8900 | 83.0290 | 84.5630 |
| U2-U3 | 37.5830 | 37.2670 | 62.1000 | 63.5000 |
| U2-U4 | 86.9220 | 86.6520 | 100.7050 | 102.3140 |
| U3-U4 | 62.1230 | 62.1890 | 122.8610 | 124.3930 |
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 | 60484.05406653 |
| 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 | 42.898 |
| HIERARCH ESO ISS PBL12 END | 42.56 |
| HIERARCH ESO ISS PBLA12 START | 45.1 |
| HIERARCH ESO ISS PBLA12 END | 46.2 |
| HIERARCH ESO ISS PBL13 START | 79.592 |
| HIERARCH ESO ISS PBL13 END | 78.925 |
| HIERARCH ESO ISS PBLA13 START | 53.0 |
| HIERARCH ESO ISS PBLA13 END | 54.3 |
| HIERARCH ESO ISS PBL14 START | 116.634 |
| HIERARCH ESO ISS PBL14 END | 115.89 |
| HIERARCH ESO ISS PBLA14 START | 83.029 |
| HIERARCH ESO ISS PBLA14 END | 84.563 |
| HIERARCH ESO ISS PBL23 START | 37.583 |
| HIERARCH ESO ISS PBL23 END | 37.267 |
| HIERARCH ESO ISS PBLA23 START | 62.1 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 86.922 |
| HIERARCH ESO ISS PBL24 END | 86.652 |
| HIERARCH ESO ISS PBLA24 START | 100.705 |
| HIERARCH ESO ISS PBLA24 END | 102.314 |
| HIERARCH ESO ISS PBL34 START | 62.123 |
| HIERARCH ESO ISS PBL34 END | 62.189 |
| HIERARCH ESO ISS PBLA34 START | 122.861 |
| HIERARCH ESO ISS PBLA34 END | 124.393 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 10.48 |
| 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 |