Exposure
- ID
- GRAVI.2022-05-22T00:36:39.182_2
- Header ID
- GRAVI.2022-05-22T00:36:39.182
- Date updated
- 2022-05-22 00:51:09 UTC+0000
- Release date
- 2023-05-22 00:51:08 UTC+0000
- UTC Start
- 2022-05-22 00:36:39.182
- UTC End
- 2022-05-22 00:43:19.182
- MJD Start
- 59721.02545349
- MJD End
- 59721.0300831196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025075
- Ambient temperature (°C)
- 10.3
- Seeing (arcsec)
- 0.515
Observation
- ID
- 50951
- Category
- science
- Program ID
- 1104.C-0651(F)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ ...
Target
- ID
- 38001
- Name
- TYC_8984-2245-1
- RA
- 171.980641666667
- DEC
- -66.4345830555556
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 | 44.3810 | 44.1190 | 37.4000 | 38.5000 |
| U1-U3 | 82.8600 | 82.3380 | 44.8000 | 46.0000 |
| U1-U4 | 121.0990 | 120.5370 | 72.4100 | 73.9290 |
| U2-U3 | 39.2710 | 39.0230 | 53.2000 | 54.5000 |
| U2-U4 | 88.5100 | 88.3490 | 89.1400 | 90.7390 |
| U3-U4 | 61.2340 | 61.3690 | 111.2650 | 112.8140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59721.02545349 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | TYC 8984-2245-1 |
| HIERARCH ESO INS SOBJ NAME | Yses2b |
| RA | 171.985884 |
| DEC | -66.43433 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 44.381 |
| HIERARCH ESO ISS PBL12 END | 44.119 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 38.5 |
| HIERARCH ESO ISS PBL13 START | 82.86 |
| HIERARCH ESO ISS PBL13 END | 82.338 |
| HIERARCH ESO ISS PBLA13 START | 44.8 |
| HIERARCH ESO ISS PBLA13 END | 46.0 |
| HIERARCH ESO ISS PBL14 START | 121.099 |
| HIERARCH ESO ISS PBL14 END | 120.537 |
| HIERARCH ESO ISS PBLA14 START | 72.41 |
| HIERARCH ESO ISS PBLA14 END | 73.929 |
| HIERARCH ESO ISS PBL23 START | 39.271 |
| HIERARCH ESO ISS PBL23 END | 39.023 |
| HIERARCH ESO ISS PBLA23 START | 53.2 |
| HIERARCH ESO ISS PBLA23 END | 54.5 |
| HIERARCH ESO ISS PBL24 START | 88.51 |
| HIERARCH ESO ISS PBL24 END | 88.349 |
| HIERARCH ESO ISS PBLA24 START | 89.14 |
| HIERARCH ESO ISS PBLA24 END | 90.739 |
| HIERARCH ESO ISS PBL34 START | 61.234 |
| HIERARCH ESO ISS PBL34 END | 61.369 |
| HIERARCH ESO ISS PBLA34 START | 111.265 |
| HIERARCH ESO ISS PBLA34 END | 112.814 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002072 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002943 |
| HIERARCH ESO ISS AMBI TEMP | 10.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | TYC_8984-2245-1 |
| HIERARCH ESO FT ROBJ ALPHA | 112755.354 |
| HIERARCH ESO FT ROBJ DELTA | -662604.499 |