Exposure
- ID
- GRAVI.2024-06-26T00:50:06.825_2
- Header ID
- GRAVI.2024-06-26T00:50:06.825
- Date updated
- 2024-06-26 01:05:30 UTC+0000
- Release date
- 2025-06-26 01:05:30 UTC+0000
- UTC Start
- 2024-06-26 00:50:06.825
- UTC End
- 2024-06-26 00:56:46.825
- MJD Start
- 60487.03480121
- MJD End
- 60487.0394308396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002615
- Ambient temperature (°C)
- 11.11
- Seeing (arcsec)
- 0.61
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 | 43.6380 | 43.3230 | 42.5000 | 43.6000 |
| U1-U3 | 81.0560 | 80.4310 | 50.2000 | 51.5000 |
| U1-U4 | 118.2650 | 117.5690 | 79.5300 | 81.0470 |
| U2-U3 | 38.2770 | 37.9810 | 59.1000 | 60.4000 |
| U2-U4 | 87.4950 | 87.2540 | 97.0250 | 98.6210 |
| U3-U4 | 61.9370 | 62.0240 | 119.3430 | 120.8720 |
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 | 60487.03480121 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | YSES1 |
| HIERARCH ESO INS SOBJ NAME | YSES1 |
| RA | 201.304883 |
| DEC | -64.93919 |
| 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 | 43.638 |
| HIERARCH ESO ISS PBL12 END | 43.323 |
| HIERARCH ESO ISS PBLA12 START | 42.5 |
| HIERARCH ESO ISS PBLA12 END | 43.6 |
| HIERARCH ESO ISS PBL13 START | 81.056 |
| HIERARCH ESO ISS PBL13 END | 80.431 |
| HIERARCH ESO ISS PBLA13 START | 50.2 |
| HIERARCH ESO ISS PBLA13 END | 51.5 |
| HIERARCH ESO ISS PBL14 START | 118.265 |
| HIERARCH ESO ISS PBL14 END | 117.569 |
| HIERARCH ESO ISS PBLA14 START | 79.53 |
| HIERARCH ESO ISS PBLA14 END | 81.047 |
| HIERARCH ESO ISS PBL23 START | 38.277 |
| HIERARCH ESO ISS PBL23 END | 37.981 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 60.4 |
| HIERARCH ESO ISS PBL24 START | 87.495 |
| HIERARCH ESO ISS PBL24 END | 87.254 |
| HIERARCH ESO ISS PBLA24 START | 97.025 |
| HIERARCH ESO ISS PBLA24 END | 98.621 |
| HIERARCH ESO ISS PBL34 START | 61.937 |
| HIERARCH ESO ISS PBL34 END | 62.024 |
| HIERARCH ESO ISS PBLA34 START | 119.343 |
| HIERARCH ESO ISS PBLA34 END | 120.872 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002162 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003068 |
| HIERARCH ESO ISS AMBI TEMP | 11.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | YSES1 |
| HIERARCH ESO FT ROBJ ALPHA | 132512.126 |
| HIERARCH ESO FT ROBJ DELTA | -645620.688 |