Exposure
- ID
- GRAVI.2022-05-22T00:14:33.126_2
- Header ID
- GRAVI.2022-05-22T00:14:33.126
- Date updated
- 2022-05-22 00:31:18 UTC+0000
- Release date
- 2023-05-22 00:31:18 UTC+0000
- UTC Start
- 2022-05-22 00:14:33.126
- UTC End
- 2022-05-22 00:21:13.126
- MJD Start
- 59721.01010562
- MJD End
- 59721.0147352496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002624
- Ambient temperature (°C)
- 10.34
- Seeing (arcsec)
- 0.595
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 | 45.1530 | 44.9200 | 33.7000 | 34.8000 |
| U1-U3 | 84.4060 | 83.9380 | 40.9000 | 42.1000 |
| U1-U4 | 122.7490 | 122.2520 | 67.6100 | 69.1190 |
| U2-U3 | 40.0060 | 39.7830 | 49.0000 | 50.3000 |
| U2-U4 | 88.9360 | 88.8160 | 84.0750 | 85.6690 |
| U3-U4 | 60.7430 | 60.9080 | 106.3410 | 107.8940 |
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 | 59721.01010562 |
| 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 | 45.153 |
| HIERARCH ESO ISS PBL12 END | 44.92 |
| HIERARCH ESO ISS PBLA12 START | 33.7 |
| HIERARCH ESO ISS PBLA12 END | 34.8 |
| HIERARCH ESO ISS PBL13 START | 84.406 |
| HIERARCH ESO ISS PBL13 END | 83.938 |
| HIERARCH ESO ISS PBLA13 START | 40.9 |
| HIERARCH ESO ISS PBLA13 END | 42.1 |
| HIERARCH ESO ISS PBL14 START | 122.749 |
| HIERARCH ESO ISS PBL14 END | 122.252 |
| HIERARCH ESO ISS PBLA14 START | 67.61 |
| HIERARCH ESO ISS PBLA14 END | 69.119 |
| HIERARCH ESO ISS PBL23 START | 40.006 |
| HIERARCH ESO ISS PBL23 END | 39.783 |
| HIERARCH ESO ISS PBLA23 START | 49.0 |
| HIERARCH ESO ISS PBLA23 END | 50.3 |
| HIERARCH ESO ISS PBL24 START | 88.936 |
| HIERARCH ESO ISS PBL24 END | 88.816 |
| HIERARCH ESO ISS PBLA24 START | 84.075 |
| HIERARCH ESO ISS PBLA24 END | 85.669 |
| HIERARCH ESO ISS PBL34 START | 60.743 |
| HIERARCH ESO ISS PBL34 END | 60.908 |
| HIERARCH ESO ISS PBLA34 START | 106.341 |
| HIERARCH ESO ISS PBLA34 END | 107.894 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002561 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002687 |
| HIERARCH ESO ISS AMBI TEMP | 10.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | TYC_8984-2245-1 |
| HIERARCH ESO FT ROBJ ALPHA | 112755.354 |
| HIERARCH ESO FT ROBJ DELTA | -662604.499 |