Exposure
ID
GRAVI.2021-01-06T06:25:06.114_2
Header ID
GRAVI.2021-01-06T06:25:06.114
Date updated
2021-01-06 06:45:42 UTC+0000
Release date
2022-01-06 06:45:41 UTC+0000
UTC Start
2021-01-06 06:25:06.114
UTC End
2021-01-06 06:33:06.114
MJD Start
59220.26743187
MJD End
59220.2729874256
Exposure time (s)
480.0
Validation level
1
Tau 0: Coherence time (s)
0.00705
Ambient temperature (°C)
12.07
Seeing (arcsec)
0.595
Observation
ID
46119
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
33309
Name
HD95086
RA
164.2625875
DEC
-68.6673461111111
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 46.7990 46.7080 11.8000 13.2000
U1-U3 88.4780 88.2610 17.7000 19.2000
U1-U4 127.9310 127.7190 39.3160 41.1570
U2-U3 42.2030 42.0910 24.2000 25.8000
U2-U4 89.1130 89.1890 53.3770 55.3650
U3-U4 56.1600 56.5070 74.8560 76.9060
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 59220.26743187
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD95086
HIERARCH ESO INS SOBJ NAME hd95086b
RA 164.268496
DEC -68.66685
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 498.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 46.799
HIERARCH ESO ISS PBL12 END 46.708
HIERARCH ESO ISS PBLA12 START 11.8
HIERARCH ESO ISS PBLA12 END 13.2
HIERARCH ESO ISS PBL13 START 88.478
HIERARCH ESO ISS PBL13 END 88.261
HIERARCH ESO ISS PBLA13 START 17.7
HIERARCH ESO ISS PBLA13 END 19.2
HIERARCH ESO ISS PBL14 START 127.931
HIERARCH ESO ISS PBL14 END 127.719
HIERARCH ESO ISS PBLA14 START 39.316
HIERARCH ESO ISS PBLA14 END 41.157
HIERARCH ESO ISS PBL23 START 42.203
HIERARCH ESO ISS PBL23 END 42.091
HIERARCH ESO ISS PBLA23 START 24.2
HIERARCH ESO ISS PBLA23 END 25.8
HIERARCH ESO ISS PBL24 START 89.113
HIERARCH ESO ISS PBL24 END 89.189
HIERARCH ESO ISS PBLA24 START 53.377
HIERARCH ESO ISS PBLA24 END 55.365
HIERARCH ESO ISS PBL34 START 56.16
HIERARCH ESO ISS PBL34 END 56.507
HIERARCH ESO ISS PBLA34 START 74.856
HIERARCH ESO ISS PBLA34 END 76.906
HIERARCH ESO ISS AMBI TAU0 START 0.006514
HIERARCH ESO ISS AMBI TAU0 END 0.007586
HIERARCH ESO ISS AMBI TEMP 12.07
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.54
HIERARCH ESO FT ROBJ NAME HD95086
HIERARCH ESO FT ROBJ ALPHA 105703.021
HIERARCH ESO FT ROBJ DELTA -684002.446