Exposure
ID
GRAVI.2024-09-13T09:24:37.288_1
Header ID
GRAVI.2024-09-13T09:24:37.288
Date updated
2024-09-13 09:35:46 UTC+0000
Release date
2024-09-13 09:24:37 UTC+0000
UTC Start
2024-09-13 09:24:37.288
UTC End
2024-09-13 09:27:17.288
MJD Start
60566.39209824
MJD End
60566.3939500919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.004053
Ambient temperature (°C)
10.45
Seeing (arcsec)
0.785
Observation
ID
60763
Category
calibrator
Program ID
114.27DS.001
Program Title
COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
Program Type
Normal
PI / COI
WAISBERG / KLEIN / KATZ
Target
ID
45197
Name
HD6241
RA
98.078694
DEC
4.85601
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.4300 48.3930 142.9000 142.9000
A0-J2 108.1850 109.0700 96.3000 96.1000
A0-J6 132.5130 132.7720 10.8400 11.3490
B5-J2 82.8080 83.7090 71.1000 71.2000
B5-J6 168.8320 168.8020 358.5450 358.9610
J2-J6 164.2180 163.9900 329.7990 329.8740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27DS.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60566.39209824
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 12 Mon
HIERARCH ESO INS SOBJ NAME HD6241
RA 98.078694
DEC 4.85601
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 48.43
HIERARCH ESO ISS PBL12 END 48.393
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 108.185
HIERARCH ESO ISS PBL13 END 109.07
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 132.513
HIERARCH ESO ISS PBL14 END 132.772
HIERARCH ESO ISS PBLA14 START 10.84
HIERARCH ESO ISS PBLA14 END 11.349
HIERARCH ESO ISS PBL23 START 82.808
HIERARCH ESO ISS PBL23 END 83.709
HIERARCH ESO ISS PBLA23 START 71.1
HIERARCH ESO ISS PBLA23 END 71.2
HIERARCH ESO ISS PBL24 START 168.832
HIERARCH ESO ISS PBL24 END 168.802
HIERARCH ESO ISS PBLA24 START 358.545
HIERARCH ESO ISS PBLA24 END 358.961
HIERARCH ESO ISS PBL34 START 164.218
HIERARCH ESO ISS PBL34 END 163.99
HIERARCH ESO ISS PBLA34 START 329.799
HIERARCH ESO ISS PBLA34 END 329.874
HIERARCH ESO ISS AMBI TAU0 START 0.003987
HIERARCH ESO ISS AMBI TAU0 END 0.004119
HIERARCH ESO ISS AMBI TEMP 10.45
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.76