Exposure
ID
GRAVI.2021-01-22T06:54:09.093_1
Header ID
GRAVI.2021-01-22T06:54:09.093
Date updated
2021-01-22 07:07:01 UTC+0000
Release date
2021-01-22 06:54:09 UTC+0000
UTC Start
2021-01-22 06:54:09.093
UTC End
2021-01-22 06:58:09.093
MJD Start
59236.28760524
MJD End
59236.2903830178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0081445
Ambient temperature (°C)
11.7
Seeing (arcsec)
0.705
Observation
ID
46455
Category
calibrator
Program ID
1103.D-0797(R)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
34931
Name
HD_76160
RA
133.226576
DEC
-43.75314
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.0830 65.8540 286.8000 287.6000
K0-D0 89.3770 88.9000 266.3000 267.0000
K0-J3 55.5240 55.5650 342.9840 343.5800
G2-D0 35.9400 35.7680 226.2000 226.7000
G2-J3 57.9950 57.6840 54.1470 54.6640
D0-J3 93.7220 93.2370 51.1050 51.6050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(R)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59236.28760524
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD76160
HIERARCH ESO INS SOBJ NAME HD_76160
RA 133.226576
DEC -43.75314
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 66.083
HIERARCH ESO ISS PBL12 END 65.854
HIERARCH ESO ISS PBLA12 START 286.8
HIERARCH ESO ISS PBLA12 END 287.6
HIERARCH ESO ISS PBL13 START 89.377
HIERARCH ESO ISS PBL13 END 88.9
HIERARCH ESO ISS PBLA13 START 266.3
HIERARCH ESO ISS PBLA13 END 267.0
HIERARCH ESO ISS PBL14 START 55.524
HIERARCH ESO ISS PBL14 END 55.565
HIERARCH ESO ISS PBLA14 START 342.984
HIERARCH ESO ISS PBLA14 END 343.58
HIERARCH ESO ISS PBL23 START 35.94
HIERARCH ESO ISS PBL23 END 35.768
HIERARCH ESO ISS PBLA23 START 226.2
HIERARCH ESO ISS PBLA23 END 226.7
HIERARCH ESO ISS PBL24 START 57.995
HIERARCH ESO ISS PBL24 END 57.684
HIERARCH ESO ISS PBLA24 START 54.147
HIERARCH ESO ISS PBLA24 END 54.664
HIERARCH ESO ISS PBL34 START 93.722
HIERARCH ESO ISS PBL34 END 93.237
HIERARCH ESO ISS PBLA34 START 51.105
HIERARCH ESO ISS PBLA34 END 51.605
HIERARCH ESO ISS AMBI TAU0 START 0.008093
HIERARCH ESO ISS AMBI TAU0 END 0.008196
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.69