Exposure
- ID
- GRAVI.2021-01-07T06:45:41.984_2
- Header ID
- GRAVI.2021-01-07T06:45:41.984
- Date updated
- 2021-01-07 06:55:49 UTC+0000
- Release date
- 2022-01-07 06:55:49 UTC+0000
- UTC Start
- 2021-01-07 06:45:41.984
- UTC End
- 2021-01-07 06:46:45.984
- MJD Start
- 59221.28173593
- MJD End
- 59221.2824766707
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075495
- Ambient temperature (°C)
- 11.54
- Seeing (arcsec)
- 0.535
Observation
- ID
- 46126
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
Target
- ID
- 34742
- Name
- WDSJ10361-2641B
- RA
- 159.01843875
- DEC
- -26.6752835833333
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 | 56.3540 | 56.3610 | 15.9000 | 16.1000 |
| U1-U3 | 101.6970 | 101.7220 | 22.0000 | 22.2000 |
| U1-U4 | 126.0880 | 126.2220 | 49.5010 | 49.7110 |
| U2-U3 | 46.0420 | 46.0620 | 29.4000 | 29.6000 |
| U2-U4 | 85.0370 | 85.1790 | 70.9900 | 71.1810 |
| U3-U4 | 59.1040 | 59.2120 | 102.1200 | 102.2560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59221.28173593 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDSJ10361-2641A |
| HIERARCH ESO INS SOBJ NAME | WDSJ10361-2641A |
| RA | 159.021261 |
| DEC | -26.67552 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 56.354 |
| HIERARCH ESO ISS PBL12 END | 56.361 |
| HIERARCH ESO ISS PBLA12 START | 15.9 |
| HIERARCH ESO ISS PBLA12 END | 16.1 |
| HIERARCH ESO ISS PBL13 START | 101.697 |
| HIERARCH ESO ISS PBL13 END | 101.722 |
| HIERARCH ESO ISS PBLA13 START | 22.0 |
| HIERARCH ESO ISS PBLA13 END | 22.2 |
| HIERARCH ESO ISS PBL14 START | 126.088 |
| HIERARCH ESO ISS PBL14 END | 126.222 |
| HIERARCH ESO ISS PBLA14 START | 49.501 |
| HIERARCH ESO ISS PBLA14 END | 49.711 |
| HIERARCH ESO ISS PBL23 START | 46.042 |
| HIERARCH ESO ISS PBL23 END | 46.062 |
| HIERARCH ESO ISS PBLA23 START | 29.4 |
| HIERARCH ESO ISS PBLA23 END | 29.6 |
| HIERARCH ESO ISS PBL24 START | 85.037 |
| HIERARCH ESO ISS PBL24 END | 85.179 |
| HIERARCH ESO ISS PBLA24 START | 70.99 |
| HIERARCH ESO ISS PBLA24 END | 71.181 |
| HIERARCH ESO ISS PBL34 START | 59.104 |
| HIERARCH ESO ISS PBL34 END | 59.212 |
| HIERARCH ESO ISS PBLA34 START | 102.12 |
| HIERARCH ESO ISS PBLA34 END | 102.256 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007605 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007494 |
| HIERARCH ESO ISS AMBI TEMP | 11.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | WDSJ10361-2641B |
| HIERARCH ESO FT ROBJ ALPHA | 103604.4253 |
| HIERARCH ESO FT ROBJ DELTA | -264031.0209 |