Exposure
ID
GRAVI.2023-09-12T08:43:17.329_1
Header ID
GRAVI.2023-09-12T08:43:17.329
Date updated
2023-09-12 08:55:30 UTC+0000
Release date
2023-09-12 08:43:17 UTC+0000
UTC Start
2023-09-12 08:43:17.329
UTC End
2023-09-12 08:47:17.329
MJD Start
60199.36339501
MJD End
60199.36617278778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0014585000000000002
Ambient temperature (°C)
9.12
Seeing (arcsec)
1.19
Observation
ID
56968
Category
calibrator
Program ID
112.262Q.001
Program Title
MEASURING DYNAMICAL MASSES AND PRECISION AGES FOR GAIA BINARIES ON THE RED GIANT BRANCH
Program Type
Normal
PI / COI
LU/ KRAUS/ GARDNER/ IRELAND/ CASAGRANDE
Target
ID
42236
Name
HD10242
RA
24.516049
DEC
-66.55672
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6410 89.7320 133.4000 134.7000
A0-J2 127.8420 127.6630 116.9000 118.3000
A0-K0 117.6780 117.1610 100.1230 101.5270
G1-J2 49.0220 48.6950 85.6000 86.9000
G1-K0 65.1350 64.6230 51.1190 52.1170
J2-K0 37.1730 37.1540 2.8170 3.6720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.262Q.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60199.36339501
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 10242
HIERARCH ESO INS SOBJ NAME HD10242
RA 24.516049
DEC -66.55672
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
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 354.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 80
HIERARCH ESO ISS PBL12 START 89.641
HIERARCH ESO ISS PBL12 END 89.732
HIERARCH ESO ISS PBLA12 START 133.4
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 127.842
HIERARCH ESO ISS PBL13 END 127.663
HIERARCH ESO ISS PBLA13 START 116.9
HIERARCH ESO ISS PBLA13 END 118.3
HIERARCH ESO ISS PBL14 START 117.678
HIERARCH ESO ISS PBL14 END 117.161
HIERARCH ESO ISS PBLA14 START 100.123
HIERARCH ESO ISS PBLA14 END 101.527
HIERARCH ESO ISS PBL23 START 49.022
HIERARCH ESO ISS PBL23 END 48.695
HIERARCH ESO ISS PBLA23 START 85.6
HIERARCH ESO ISS PBLA23 END 86.9
HIERARCH ESO ISS PBL24 START 65.135
HIERARCH ESO ISS PBL24 END 64.623
HIERARCH ESO ISS PBLA24 START 51.119
HIERARCH ESO ISS PBLA24 END 52.117
HIERARCH ESO ISS PBL34 START 37.173
HIERARCH ESO ISS PBL34 END 37.154
HIERARCH ESO ISS PBLA34 START 2.817
HIERARCH ESO ISS PBLA34 END 3.672
HIERARCH ESO ISS AMBI TAU0 START 0.001417
HIERARCH ESO ISS AMBI TAU0 END 0.0015
HIERARCH ESO ISS AMBI TEMP 9.12
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.1