Exposure
ID
GRAVI.2021-01-22T06:49:36.082_1
Header ID
GRAVI.2021-01-22T06:49:36.082
Date updated
2021-01-22 07:01:42 UTC+0000
Release date
2021-01-22 06:49:36 UTC+0000
UTC Start
2021-01-22 06:49:36.082
UTC End
2021-01-22 06:53:36.082
MJD Start
59236.28444539
MJD End
59236.2872231678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.008498
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.66
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 66.3170 66.0980 286.0000 286.8000
K0-D0 89.8680 89.4080 265.5000 266.3000
K0-J3 55.4770 55.5210 342.3490 342.9440
G2-D0 36.1190 35.9520 225.7000 226.2000
G2-J3 58.3190 58.0160 53.5900 54.1130
D0-J3 94.2260 93.7540 50.5650 51.0710
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 59236.28444539
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 66.317
HIERARCH ESO ISS PBL12 END 66.098
HIERARCH ESO ISS PBLA12 START 286.0
HIERARCH ESO ISS PBLA12 END 286.8
HIERARCH ESO ISS PBL13 START 89.868
HIERARCH ESO ISS PBL13 END 89.408
HIERARCH ESO ISS PBLA13 START 265.5
HIERARCH ESO ISS PBLA13 END 266.3
HIERARCH ESO ISS PBL14 START 55.477
HIERARCH ESO ISS PBL14 END 55.521
HIERARCH ESO ISS PBLA14 START 342.349
HIERARCH ESO ISS PBLA14 END 342.944
HIERARCH ESO ISS PBL23 START 36.119
HIERARCH ESO ISS PBL23 END 35.952
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 226.2
HIERARCH ESO ISS PBL24 START 58.319
HIERARCH ESO ISS PBL24 END 58.016
HIERARCH ESO ISS PBLA24 START 53.59
HIERARCH ESO ISS PBLA24 END 54.113
HIERARCH ESO ISS PBL34 START 94.226
HIERARCH ESO ISS PBL34 END 93.754
HIERARCH ESO ISS PBLA34 START 50.565
HIERARCH ESO ISS PBLA34 END 51.071
HIERARCH ESO ISS AMBI TAU0 START 0.008903
HIERARCH ESO ISS AMBI TAU0 END 0.008093
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.72