Exposure
ID
GRAVI.2023-09-10T01:10:28.389_1
Header ID
GRAVI.2023-09-10T01:10:28.389
Date updated
2023-09-10 01:25:28 UTC+0000
Release date
2023-09-10 01:10:28 UTC+0000
UTC Start
2023-09-10 01:10:28.389
UTC End
2023-09-10 01:17:08.389
MJD Start
60197.04893969
MJD End
60197.05356931963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.002227
Ambient temperature (°C)
12.66
Seeing (arcsec)
1.28
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 77.2860 76.1670 127.7000 128.8000
A0-J2 111.0890 109.1170 100.6000 101.2000
A0-K0 115.7480 114.1210 76.6450 76.8260
G1-J2 55.0640 54.5540 60.8000 60.9000
G1-K0 90.1720 90.0320 34.8180 35.0620
J2-K0 47.2870 47.3140 4.1460 4.9260
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 60197.04893969
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 77.286
HIERARCH ESO ISS PBL12 END 76.167
HIERARCH ESO ISS PBLA12 START 127.7
HIERARCH ESO ISS PBLA12 END 128.8
HIERARCH ESO ISS PBL13 START 111.089
HIERARCH ESO ISS PBL13 END 109.117
HIERARCH ESO ISS PBLA13 START 100.6
HIERARCH ESO ISS PBLA13 END 101.2
HIERARCH ESO ISS PBL14 START 115.748
HIERARCH ESO ISS PBL14 END 114.121
HIERARCH ESO ISS PBLA14 START 76.645
HIERARCH ESO ISS PBLA14 END 76.826
HIERARCH ESO ISS PBL23 START 55.064
HIERARCH ESO ISS PBL23 END 54.554
HIERARCH ESO ISS PBLA23 START 60.8
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 90.172
HIERARCH ESO ISS PBL24 END 90.032
HIERARCH ESO ISS PBLA24 START 34.818
HIERARCH ESO ISS PBLA24 END 35.062
HIERARCH ESO ISS PBL34 START 47.287
HIERARCH ESO ISS PBL34 END 47.314
HIERARCH ESO ISS PBLA34 START 4.146
HIERARCH ESO ISS PBLA34 END 4.926
HIERARCH ESO ISS AMBI TAU0 START 0.002227
HIERARCH ESO ISS AMBI TAU0 END 0.002227
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28