Exposure
ID
GRAVI.2021-09-16T05:30:28.679_1
Header ID
GRAVI.2021-09-16T05:30:28.679
Date updated
2021-09-16 05:41:11 UTC+0000
Release date
2022-09-16 05:41:11 UTC+0000
UTC Start
2021-09-16 05:30:28.679
UTC End
2021-09-16 05:34:28.679
MJD Start
59473.2294986
MJD End
59473.2322763778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.002439
Ambient temperature (°C)
8.96
Seeing (arcsec)
0.89
Observation
ID
48233
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
36190
Name
HIP115404
RA
350.663784
DEC
-15.03925
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.5950 65.2400 276.0000 276.3000
K0-D0 93.7860 93.4160 255.2000 255.4000
K0-J3 54.6010 54.5100 340.0090 340.5510
G2-D0 39.9690 39.9530 219.6000 219.8000
G2-J3 64.3550 64.2920 46.3530 46.5750
D0-J3 104.1510 104.0720 43.7480 43.9780
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 59473.2294986
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 97Aqr
HIERARCH ESO INS SOBJ NAME HIP115404
RA 350.663784
DEC -15.03925
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 65.595
HIERARCH ESO ISS PBL12 END 65.24
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.3
HIERARCH ESO ISS PBL13 START 93.786
HIERARCH ESO ISS PBL13 END 93.416
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.4
HIERARCH ESO ISS PBL14 START 54.601
HIERARCH ESO ISS PBL14 END 54.51
HIERARCH ESO ISS PBLA14 START 340.009
HIERARCH ESO ISS PBLA14 END 340.551
HIERARCH ESO ISS PBL23 START 39.969
HIERARCH ESO ISS PBL23 END 39.953
HIERARCH ESO ISS PBLA23 START 219.6
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 64.355
HIERARCH ESO ISS PBL24 END 64.292
HIERARCH ESO ISS PBLA24 START 46.353
HIERARCH ESO ISS PBLA24 END 46.575
HIERARCH ESO ISS PBL34 START 104.151
HIERARCH ESO ISS PBL34 END 104.072
HIERARCH ESO ISS PBLA34 START 43.748
HIERARCH ESO ISS PBLA34 END 43.978
HIERARCH ESO ISS AMBI TAU0 START 0.00248
HIERARCH ESO ISS AMBI TAU0 END 0.002398
HIERARCH ESO ISS AMBI TEMP 8.96
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 1.0