Exposure
- ID
- GRAVI.2024-05-30T00:22:22.619_2
- Header ID
- GRAVI.2024-05-30T00:22:22.619
- Date updated
- 2024-05-30 00:40:24 UTC+0000
- Release date
- 2025-05-30 00:40:24 UTC+0000
- UTC Start
- 2024-05-30 00:22:22.619
- UTC End
- 2024-05-30 00:29:02.619
- MJD Start
- 60460.01553957
- MJD End
- 60460.0201691996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004686
- Ambient temperature (°C)
- 14.56
- Seeing (arcsec)
- 0.785
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 | 47.8840 | 47.7460 | 20.6000 | 21.7000 |
| U1-U3 | 89.6480 | 89.3550 | 26.9000 | 28.1000 |
| U1-U4 | 127.3510 | 127.0740 | 50.9190 | 52.3880 |
| U2-U3 | 42.3890 | 42.2470 | 34.1000 | 35.4000 |
| U2-U4 | 89.3800 | 89.4080 | 66.6330 | 68.2080 |
| U3-U4 | 58.3080 | 58.5890 | 89.6720 | 91.2370 |
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 | 60460.01553957 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | YSES1 |
| HIERARCH ESO INS SOBJ NAME | YSES1 |
| RA | 201.304373 |
| DEC | -64.93932 |
| 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 | 47.884 |
| HIERARCH ESO ISS PBL12 END | 47.746 |
| HIERARCH ESO ISS PBLA12 START | 20.6 |
| HIERARCH ESO ISS PBLA12 END | 21.7 |
| HIERARCH ESO ISS PBL13 START | 89.648 |
| HIERARCH ESO ISS PBL13 END | 89.355 |
| HIERARCH ESO ISS PBLA13 START | 26.9 |
| HIERARCH ESO ISS PBLA13 END | 28.1 |
| HIERARCH ESO ISS PBL14 START | 127.351 |
| HIERARCH ESO ISS PBL14 END | 127.074 |
| HIERARCH ESO ISS PBLA14 START | 50.919 |
| HIERARCH ESO ISS PBLA14 END | 52.388 |
| HIERARCH ESO ISS PBL23 START | 42.389 |
| HIERARCH ESO ISS PBL23 END | 42.247 |
| HIERARCH ESO ISS PBLA23 START | 34.1 |
| HIERARCH ESO ISS PBLA23 END | 35.4 |
| HIERARCH ESO ISS PBL24 START | 89.38 |
| HIERARCH ESO ISS PBL24 END | 89.408 |
| HIERARCH ESO ISS PBLA24 START | 66.633 |
| HIERARCH ESO ISS PBLA24 END | 68.208 |
| HIERARCH ESO ISS PBL34 START | 58.308 |
| HIERARCH ESO ISS PBL34 END | 58.589 |
| HIERARCH ESO ISS PBLA34 START | 89.672 |
| HIERARCH ESO ISS PBLA34 END | 91.237 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004669 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004703 |
| HIERARCH ESO ISS AMBI TEMP | 14.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |
| HIERARCH ESO FT ROBJ NAME | YSES1 |
| HIERARCH ESO FT ROBJ ALPHA | 132512.126 |
| HIERARCH ESO FT ROBJ DELTA | -645620.688 |