Exposure
ID
GRAVI.2021-10-09T01:20:35.690_1
Header ID
GRAVI.2021-10-09T01:20:35.690
Date updated
2021-10-09 01:35:57 UTC+0000
Release date
2022-10-09 01:35:57 UTC+0000
UTC Start
2021-10-09 01:20:35.690
UTC End
2021-10-09 01:24:35.690
MJD Start
59496.05596864
MJD End
59496.0587464178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0022565
Ambient temperature (°C)
10.79
Seeing (arcsec)
0.84
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 88.2860 88.0190 126.4000 127.0000
A0-J2 123.7690 123.1650 102.7000 103.3000
A0-K0 121.7210 121.0730 79.9110 80.3730
G1-J2 55.6110 55.3550 63.2000 63.6000
G1-K0 88.3320 88.1520 33.4940 33.8340
J2-K0 48.5920 48.5930 358.9500 359.4200
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 59496.05596864
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 88.286
HIERARCH ESO ISS PBL12 END 88.019
HIERARCH ESO ISS PBLA12 START 126.4
HIERARCH ESO ISS PBLA12 END 127.0
HIERARCH ESO ISS PBL13 START 123.769
HIERARCH ESO ISS PBL13 END 123.165
HIERARCH ESO ISS PBLA13 START 102.7
HIERARCH ESO ISS PBLA13 END 103.3
HIERARCH ESO ISS PBL14 START 121.721
HIERARCH ESO ISS PBL14 END 121.073
HIERARCH ESO ISS PBLA14 START 79.911
HIERARCH ESO ISS PBLA14 END 80.373
HIERARCH ESO ISS PBL23 START 55.611
HIERARCH ESO ISS PBL23 END 55.355
HIERARCH ESO ISS PBLA23 START 63.2
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 88.332
HIERARCH ESO ISS PBL24 END 88.152
HIERARCH ESO ISS PBLA24 START 33.494
HIERARCH ESO ISS PBLA24 END 33.834
HIERARCH ESO ISS PBL34 START 48.592
HIERARCH ESO ISS PBL34 END 48.593
HIERARCH ESO ISS PBLA34 START 358.95
HIERARCH ESO ISS PBLA34 END 359.42
HIERARCH ESO ISS AMBI TAU0 START 0.002165
HIERARCH ESO ISS AMBI TAU0 END 0.002348
HIERARCH ESO ISS AMBI TEMP 10.79
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.79