Exposure
ID
GRAVI.2023-09-08T01:16:43.379_1
Header ID
GRAVI.2023-09-08T01:16:43.379
Date updated
2023-09-08 01:30:56 UTC+0000
Release date
2023-09-08 01:16:43 UTC+0000
UTC Start
2023-09-08 01:16:43.379
UTC End
2023-09-08 01:23:23.379
MJD Start
60195.05327985
MJD End
60195.05790947963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0032565
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.91
Observation
ID
56903
Category
calibrator
Program ID
111.24TN.001
Program Title
SUBDWARF COMPANIONS AND THE ORIGIN OF BE STARS: TOWARDS THE FIRST SET OF FUNDAMENTAL PARAMETERS
Program Type
Normal
PI / COI
KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
ID
42176
Name
HD_160083
RA
264.63395
DEC
-12.36719
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.5460 76.4330 127.5000 128.5000
A0-J2 111.5420 109.5900 100.5000 101.0000
A0-K0 116.1170 114.5140 76.6000 76.7830
G1-J2 55.1790 54.6780 60.8000 60.9000
G1-K0 90.2020 90.0670 34.7560 35.0050
J2-K0 47.2810 47.3070 3.9600 4.7410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24TN.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60195.05327985
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 160083
HIERARCH ESO INS SOBJ NAME HD_160083
RA 264.63395
DEC -12.36719
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 77.546
HIERARCH ESO ISS PBL12 END 76.433
HIERARCH ESO ISS PBLA12 START 127.5
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 111.542
HIERARCH ESO ISS PBL13 END 109.59
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 116.117
HIERARCH ESO ISS PBL14 END 114.514
HIERARCH ESO ISS PBLA14 START 76.6
HIERARCH ESO ISS PBLA14 END 76.783
HIERARCH ESO ISS PBL23 START 55.179
HIERARCH ESO ISS PBL23 END 54.678
HIERARCH ESO ISS PBLA23 START 60.8
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 90.202
HIERARCH ESO ISS PBL24 END 90.067
HIERARCH ESO ISS PBLA24 START 34.756
HIERARCH ESO ISS PBLA24 END 35.005
HIERARCH ESO ISS PBL34 START 47.281
HIERARCH ESO ISS PBL34 END 47.307
HIERARCH ESO ISS PBLA34 START 3.96
HIERARCH ESO ISS PBLA34 END 4.741
HIERARCH ESO ISS AMBI TAU0 START 0.003378
HIERARCH ESO ISS AMBI TAU0 END 0.003135
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.81