Exposure
ID
GRAVI.2021-10-09T01:48:26.761_1
Header ID
GRAVI.2021-10-09T01:48:26.761
Date updated
2021-10-09 02:00:42 UTC+0000
Release date
2022-10-09 02:00:42 UTC+0000
UTC Start
2021-10-09 01:48:26.761
UTC End
2021-10-09 01:52:26.761
MJD Start
59496.07530973
MJD End
59496.0780875078
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0021355
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.85
Observation
ID
48411
Category
science
Program ID
1103.C-0477(D)
Program Title
ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
Program Type
DDT
PI / COI
GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
ID
36298
Name
HIP101211
RA
307.734251
DEC
-29.11267
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 86.3230 85.9840 130.8000 131.5000
A0-J2 119.2930 118.5060 106.7000 107.3000
A0-K0 116.8950 116.0390 82.9500 83.4160
G1-J2 53.7010 53.3620 65.6000 66.0000
G1-K0 86.9880 86.7470 35.6080 35.9040
J2-K0 48.5900 48.5880 2.0410 2.5110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59496.07530973
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.734251
DEC -29.11267
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 86.323
HIERARCH ESO ISS PBL12 END 85.984
HIERARCH ESO ISS PBLA12 START 130.8
HIERARCH ESO ISS PBLA12 END 131.5
HIERARCH ESO ISS PBL13 START 119.293
HIERARCH ESO ISS PBL13 END 118.506
HIERARCH ESO ISS PBLA13 START 106.7
HIERARCH ESO ISS PBLA13 END 107.3
HIERARCH ESO ISS PBL14 START 116.895
HIERARCH ESO ISS PBL14 END 116.039
HIERARCH ESO ISS PBLA14 START 82.95
HIERARCH ESO ISS PBLA14 END 83.416
HIERARCH ESO ISS PBL23 START 53.701
HIERARCH ESO ISS PBL23 END 53.362
HIERARCH ESO ISS PBLA23 START 65.6
HIERARCH ESO ISS PBLA23 END 66.0
HIERARCH ESO ISS PBL24 START 86.988
HIERARCH ESO ISS PBL24 END 86.747
HIERARCH ESO ISS PBLA24 START 35.608
HIERARCH ESO ISS PBLA24 END 35.904
HIERARCH ESO ISS PBL34 START 48.59
HIERARCH ESO ISS PBL34 END 48.588
HIERARCH ESO ISS PBLA34 START 2.041
HIERARCH ESO ISS PBLA34 END 2.511
HIERARCH ESO ISS AMBI TAU0 START 0.002149
HIERARCH ESO ISS AMBI TAU0 END 0.002122
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.86