Exposure
- ID
- GRAVI.2021-01-06T01:14:14.309_1
- Header ID
- GRAVI.2021-01-06T01:14:14.309
- Date updated
- 2021-01-06 01:21:23 UTC+0000
- Release date
- 2022-01-06 01:21:23 UTC+0000
- UTC Start
- 2021-01-06 01:14:14.309
- UTC End
- 2021-01-06 01:14:43.109
- MJD Start
- 59220.0515545
- MJD End
- 59220.0518878333
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012199
- Ambient temperature (°C)
- 11.43
- Seeing (arcsec)
- 0.565
Observation
- ID
- 46111
- 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
- 34730
- Name
- 51erib
- RA
- 69.402777
- DEC
- -2.47372
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 50.6820 | 50.7250 | 21.0000 | 21.1000 |
U1-U3 | 91.4570 | 91.5610 | 28.1000 | 28.2000 |
U1-U4 | 118.5580 | 118.7790 | 59.1450 | 59.2210 |
U2-U3 | 41.6320 | 41.6920 | 36.7000 | 36.8000 |
U2-U4 | 84.6880 | 84.8230 | 80.8350 | 80.8610 |
U3-U4 | 61.9950 | 62.0290 | 108.7090 | 108.7100 |
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 | 59220.0515545 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | 51Eri |
HIERARCH ESO INS SOBJ NAME | 51erib |
RA | 69.402777 |
DEC | -2.47372 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 68.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 96 |
HIERARCH ESO ISS PBL12 START | 50.682 |
HIERARCH ESO ISS PBL12 END | 50.725 |
HIERARCH ESO ISS PBLA12 START | 21.0 |
HIERARCH ESO ISS PBLA12 END | 21.1 |
HIERARCH ESO ISS PBL13 START | 91.457 |
HIERARCH ESO ISS PBL13 END | 91.561 |
HIERARCH ESO ISS PBLA13 START | 28.1 |
HIERARCH ESO ISS PBLA13 END | 28.2 |
HIERARCH ESO ISS PBL14 START | 118.558 |
HIERARCH ESO ISS PBL14 END | 118.779 |
HIERARCH ESO ISS PBLA14 START | 59.145 |
HIERARCH ESO ISS PBLA14 END | 59.221 |
HIERARCH ESO ISS PBL23 START | 41.632 |
HIERARCH ESO ISS PBL23 END | 41.692 |
HIERARCH ESO ISS PBLA23 START | 36.7 |
HIERARCH ESO ISS PBLA23 END | 36.8 |
HIERARCH ESO ISS PBL24 START | 84.688 |
HIERARCH ESO ISS PBL24 END | 84.823 |
HIERARCH ESO ISS PBLA24 START | 80.835 |
HIERARCH ESO ISS PBLA24 END | 80.861 |
HIERARCH ESO ISS PBL34 START | 61.995 |
HIERARCH ESO ISS PBL34 END | 62.029 |
HIERARCH ESO ISS PBLA34 START | 108.709 |
HIERARCH ESO ISS PBLA34 END | 108.71 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012213 |
HIERARCH ESO ISS AMBI TAU0 END | 0.012185 |
HIERARCH ESO ISS AMBI TEMP | 11.43 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |
HIERARCH ESO FT ROBJ NAME | 51Eri |
HIERARCH ESO FT ROBJ ALPHA | 043736.132 |
HIERARCH ESO FT ROBJ DELTA | -022824.778 |