Exposure
ID
GRAVI.2021-01-06T06:46:33.168_2
Header ID
GRAVI.2021-01-06T06:46:33.168
Date updated
2021-01-06 06:55:38 UTC+0000
Release date
2022-01-06 06:55:38 UTC+0000
UTC Start
2021-01-06 06:46:33.168
UTC End
2021-01-06 06:47:01.968
MJD Start
59220.28232833
MJD End
59220.2826616633
Exposure time (s)
28.8
Validation level
1
Tau 0: Coherence time (s)
0.007974
Ambient temperature (°C)
11.74
Seeing (arcsec)
0.61
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 46.5440 46.5290 15.5000 15.7000
U1-U3 87.8830 87.8490 21.6000 21.8000
U1-U4 127.3500 127.3170 44.0360 44.2770
U2-U3 41.8990 41.8820 28.4000 28.6000
U2-U4 89.2890 89.2970 58.4660 58.7260
U3-U4 57.0360 57.0800 80.0660 80.3310
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 59220.28232833
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 68.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 96
HIERARCH ESO ISS PBL12 START 46.544
HIERARCH ESO ISS PBL12 END 46.529
HIERARCH ESO ISS PBLA12 START 15.5
HIERARCH ESO ISS PBLA12 END 15.7
HIERARCH ESO ISS PBL13 START 87.883
HIERARCH ESO ISS PBL13 END 87.849
HIERARCH ESO ISS PBLA13 START 21.6
HIERARCH ESO ISS PBLA13 END 21.8
HIERARCH ESO ISS PBL14 START 127.35
HIERARCH ESO ISS PBL14 END 127.317
HIERARCH ESO ISS PBLA14 START 44.036
HIERARCH ESO ISS PBLA14 END 44.277
HIERARCH ESO ISS PBL23 START 41.899
HIERARCH ESO ISS PBL23 END 41.882
HIERARCH ESO ISS PBLA23 START 28.4
HIERARCH ESO ISS PBLA23 END 28.6
HIERARCH ESO ISS PBL24 START 89.289
HIERARCH ESO ISS PBL24 END 89.297
HIERARCH ESO ISS PBLA24 START 58.466
HIERARCH ESO ISS PBLA24 END 58.726
HIERARCH ESO ISS PBL34 START 57.036
HIERARCH ESO ISS PBL34 END 57.08
HIERARCH ESO ISS PBLA34 START 80.066
HIERARCH ESO ISS PBLA34 END 80.331
HIERARCH ESO ISS AMBI TAU0 START 0.008004
HIERARCH ESO ISS AMBI TAU0 END 0.007944
HIERARCH ESO ISS AMBI TEMP 11.74
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.63
HIERARCH ESO FT ROBJ NAME HD95086
HIERARCH ESO FT ROBJ ALPHA 105703.021
HIERARCH ESO FT ROBJ DELTA -684002.446