Exposure
- ID
- GRAVI.2022-05-22T00:07:18.108_2
- Header ID
- GRAVI.2022-05-22T00:07:18.108
- Date updated
- 2022-05-22 00:21:40 UTC+0000
- Release date
- 2023-05-22 00:21:40 UTC+0000
- UTC Start
- 2022-05-22 00:07:18.108
- UTC End
- 2022-05-22 00:13:58.108
- MJD Start
- 59721.00507069
- MJD End
- 59721.0097003196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026835
- Ambient temperature (°C)
- 10.44
- Seeing (arcsec)
- 0.55
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 | 45.3860 | 45.1610 | 32.5000 | 33.6000 |
| U1-U3 | 84.8740 | 84.4220 | 39.6000 | 40.8000 |
| U1-U4 | 123.2430 | 122.7650 | 66.0480 | 67.5600 |
| U2-U3 | 40.2290 | 40.0140 | 47.6000 | 48.9000 |
| U2-U4 | 89.0460 | 88.9390 | 82.4220 | 84.0210 |
| U3-U4 | 60.5610 | 60.7370 | 104.7280 | 106.2890 |
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 | 59721.00507069 |
| 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 | 45.386 |
| HIERARCH ESO ISS PBL12 END | 45.161 |
| HIERARCH ESO ISS PBLA12 START | 32.5 |
| HIERARCH ESO ISS PBLA12 END | 33.6 |
| HIERARCH ESO ISS PBL13 START | 84.874 |
| HIERARCH ESO ISS PBL13 END | 84.422 |
| HIERARCH ESO ISS PBLA13 START | 39.6 |
| HIERARCH ESO ISS PBLA13 END | 40.8 |
| HIERARCH ESO ISS PBL14 START | 123.243 |
| HIERARCH ESO ISS PBL14 END | 122.765 |
| HIERARCH ESO ISS PBLA14 START | 66.048 |
| HIERARCH ESO ISS PBLA14 END | 67.56 |
| HIERARCH ESO ISS PBL23 START | 40.229 |
| HIERARCH ESO ISS PBL23 END | 40.014 |
| HIERARCH ESO ISS PBLA23 START | 47.6 |
| HIERARCH ESO ISS PBLA23 END | 48.9 |
| HIERARCH ESO ISS PBL24 START | 89.046 |
| HIERARCH ESO ISS PBL24 END | 88.939 |
| HIERARCH ESO ISS PBLA24 START | 82.422 |
| HIERARCH ESO ISS PBLA24 END | 84.021 |
| HIERARCH ESO ISS PBL34 START | 60.561 |
| HIERARCH ESO ISS PBL34 END | 60.737 |
| HIERARCH ESO ISS PBLA34 START | 104.728 |
| HIERARCH ESO ISS PBLA34 END | 106.289 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002806 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002561 |
| HIERARCH ESO ISS AMBI TEMP | 10.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | TYC_8984-2245-1 |
| HIERARCH ESO FT ROBJ ALPHA | 112755.354 |
| HIERARCH ESO FT ROBJ DELTA | -662604.499 |