Exposure
ID
GRAVI.2021-11-19T05:28:27.907_1
Header ID
GRAVI.2021-11-19T05:28:27.907
Date updated
2021-11-19 05:41:06 UTC+0000
Release date
2022-11-19 05:41:06 UTC+0000
UTC Start
2021-11-19 05:28:27.907
UTC End
2021-11-19 05:32:27.907
MJD Start
59537.22810077
MJD End
59537.2308785478
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0025095
Ambient temperature (°C)
11.25
Seeing (arcsec)
1.135
Observation
ID
48932
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
36632
Name
HIP32140
RA
100.678245
DEC
-32.71272
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 79.9230 80.5670 101.3000 101.7000
A0-J2 116.1650 117.0130 75.3000 76.0000
A0-K0 120.1590 120.7000 52.4070 53.1810
G1-J2 56.4790 56.6110 37.0000 37.7000
G1-K0 90.4660 90.4710 10.7160 11.3090
J2-K0 46.9940 47.0640 338.6190 338.9760
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 59537.22810077
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD48581
HIERARCH ESO INS SOBJ NAME HIP32140
RA 100.678245
DEC -32.71272
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 79.923
HIERARCH ESO ISS PBL12 END 80.567
HIERARCH ESO ISS PBLA12 START 101.3
HIERARCH ESO ISS PBLA12 END 101.7
HIERARCH ESO ISS PBL13 START 116.165
HIERARCH ESO ISS PBL13 END 117.013
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 120.159
HIERARCH ESO ISS PBL14 END 120.7
HIERARCH ESO ISS PBLA14 START 52.407
HIERARCH ESO ISS PBLA14 END 53.181
HIERARCH ESO ISS PBL23 START 56.479
HIERARCH ESO ISS PBL23 END 56.611
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.7
HIERARCH ESO ISS PBL24 START 90.466
HIERARCH ESO ISS PBL24 END 90.471
HIERARCH ESO ISS PBLA24 START 10.716
HIERARCH ESO ISS PBLA24 END 11.309
HIERARCH ESO ISS PBL34 START 46.994
HIERARCH ESO ISS PBL34 END 47.064
HIERARCH ESO ISS PBLA34 START 338.619
HIERARCH ESO ISS PBLA34 END 338.976
HIERARCH ESO ISS AMBI TAU0 START 0.002252
HIERARCH ESO ISS AMBI TAU0 END 0.002767
HIERARCH ESO ISS AMBI TEMP 11.25
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 0.98