Exposure
ID
GRAVI.2021-09-16T05:21:13.656_1
Header ID
GRAVI.2021-09-16T05:21:13.656
Date updated
2021-09-16 05:31:04 UTC+0000
Release date
2022-09-16 05:31:04 UTC+0000
UTC Start
2021-09-16 05:21:13.656
UTC End
2021-09-16 05:25:13.656
MJD Start
59473.22307472
MJD End
59473.2258524978
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0023955
Ambient temperature (°C)
8.66
Seeing (arcsec)
0.81
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 66.2910 65.9830 275.4000 275.7000
K0-D0 94.4880 94.1810 254.7000 255.0000
K0-J3 54.7980 54.7070 338.8620 339.3860
G2-D0 39.9870 39.9820 219.0000 219.3000
G2-J3 64.4540 64.4150 45.8420 46.0820
D0-J3 104.2640 104.2210 43.2170 43.4670
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 59473.22307472
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 66.291
HIERARCH ESO ISS PBL12 END 65.983
HIERARCH ESO ISS PBLA12 START 275.4
HIERARCH ESO ISS PBLA12 END 275.7
HIERARCH ESO ISS PBL13 START 94.488
HIERARCH ESO ISS PBL13 END 94.181
HIERARCH ESO ISS PBLA13 START 254.7
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 54.798
HIERARCH ESO ISS PBL14 END 54.707
HIERARCH ESO ISS PBLA14 START 338.862
HIERARCH ESO ISS PBLA14 END 339.386
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 219.0
HIERARCH ESO ISS PBLA23 END 219.3
HIERARCH ESO ISS PBL24 START 64.454
HIERARCH ESO ISS PBL24 END 64.415
HIERARCH ESO ISS PBLA24 START 45.842
HIERARCH ESO ISS PBLA24 END 46.082
HIERARCH ESO ISS PBL34 START 104.264
HIERARCH ESO ISS PBL34 END 104.221
HIERARCH ESO ISS PBLA34 START 43.217
HIERARCH ESO ISS PBLA34 END 43.467
HIERARCH ESO ISS AMBI TAU0 START 0.00243
HIERARCH ESO ISS AMBI TAU0 END 0.002361
HIERARCH ESO ISS AMBI TEMP 8.66
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.8