Exposure
ID
GRAVI.2021-09-11T05:24:47.683_1
Header ID
GRAVI.2021-09-11T05:24:47.683
Date updated
2021-09-11 05:35:32 UTC+0000
Release date
2022-09-11 05:35:31 UTC+0000
UTC Start
2021-09-11 05:24:47.683
UTC End
2021-09-11 05:28:47.683
MJD Start
59468.22555189
MJD End
59468.2283296678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0045595
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.425
Observation
ID
48111
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
36099
Name
HIP101211
RA
307.735518
DEC
-29.11267
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.6860 76.3280 152.4000 153.4000
A0-J2 93.7940 92.6300 126.6000 127.7000
A0-J3 99.6880 98.4250 61.7210 61.8490
G1-J2 41.5090 40.8660 73.2000 73.5000
G1-J3 126.5050 126.2370 24.4050 24.6590
J2-J3 103.9710 103.9750 6.9190 7.4530
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 59468.22555189
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.735518
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 76.686
HIERARCH ESO ISS PBL12 END 76.328
HIERARCH ESO ISS PBLA12 START 152.4
HIERARCH ESO ISS PBLA12 END 153.4
HIERARCH ESO ISS PBL13 START 93.794
HIERARCH ESO ISS PBL13 END 92.63
HIERARCH ESO ISS PBLA13 START 126.6
HIERARCH ESO ISS PBLA13 END 127.7
HIERARCH ESO ISS PBL14 START 99.688
HIERARCH ESO ISS PBL14 END 98.425
HIERARCH ESO ISS PBLA14 START 61.721
HIERARCH ESO ISS PBLA14 END 61.849
HIERARCH ESO ISS PBL23 START 41.509
HIERARCH ESO ISS PBL23 END 40.866
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 126.505
HIERARCH ESO ISS PBL24 END 126.237
HIERARCH ESO ISS PBLA24 START 24.405
HIERARCH ESO ISS PBLA24 END 24.659
HIERARCH ESO ISS PBL34 START 103.971
HIERARCH ESO ISS PBL34 END 103.975
HIERARCH ESO ISS PBLA34 START 6.919
HIERARCH ESO ISS PBLA34 END 7.453
HIERARCH ESO ISS AMBI TAU0 START 0.004777
HIERARCH ESO ISS AMBI TAU0 END 0.004342
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.42