Exposure
ID
GRAVI.2020-12-20T06:44:31.490_1
Header ID
GRAVI.2020-12-20T06:44:31.490
Date updated
2020-12-20 06:55:50 UTC+0000
Release date
2020-12-20 06:44:31 UTC+0000
UTC Start
2020-12-20 06:44:31.490
UTC End
2020-12-20 06:48:31.490
MJD Start
59203.28092002
MJD End
59203.2836977978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002936
Ambient temperature (°C)
11.57
Seeing (arcsec)
0.945
Observation
ID
46062
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
34683
Name
HD_76160
RA
133.226575
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 67.2810 67.4350 262.2000 262.9000
K0-D0 95.8670 95.9150 242.8000 243.6000
K0-J3 52.4130 52.5740 325.1990 325.6870
G2-D0 39.2940 39.2460 208.3000 208.9000
G2-J3 63.8430 63.7690 35.1290 35.7780
D0-J3 102.9650 102.8420 32.5350 33.1700
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 59203.28092002
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD76160
HIERARCH ESO INS SOBJ NAME HD_76160
RA 133.226575
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 67.281
HIERARCH ESO ISS PBL12 END 67.435
HIERARCH ESO ISS PBLA12 START 262.2
HIERARCH ESO ISS PBLA12 END 262.9
HIERARCH ESO ISS PBL13 START 95.867
HIERARCH ESO ISS PBL13 END 95.915
HIERARCH ESO ISS PBLA13 START 242.8
HIERARCH ESO ISS PBLA13 END 243.6
HIERARCH ESO ISS PBL14 START 52.413
HIERARCH ESO ISS PBL14 END 52.574
HIERARCH ESO ISS PBLA14 START 325.199
HIERARCH ESO ISS PBLA14 END 325.687
HIERARCH ESO ISS PBL23 START 39.294
HIERARCH ESO ISS PBL23 END 39.246
HIERARCH ESO ISS PBLA23 START 208.3
HIERARCH ESO ISS PBLA23 END 208.9
HIERARCH ESO ISS PBL24 START 63.843
HIERARCH ESO ISS PBL24 END 63.769
HIERARCH ESO ISS PBLA24 START 35.129
HIERARCH ESO ISS PBLA24 END 35.778
HIERARCH ESO ISS PBL34 START 102.965
HIERARCH ESO ISS PBL34 END 102.842
HIERARCH ESO ISS PBLA34 START 32.535
HIERARCH ESO ISS PBLA34 END 33.17
HIERARCH ESO ISS AMBI TAU0 START 0.002451
HIERARCH ESO ISS AMBI TAU0 END 0.003421
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.87