Exposure
ID
GRAVI.2021-11-19T05:19:21.884_1
Header ID
GRAVI.2021-11-19T05:19:21.884
Date updated
2021-11-19 05:31:31 UTC+0000
Release date
2022-11-19 05:31:31 UTC+0000
UTC Start
2021-11-19 05:19:21.884
UTC End
2021-11-19 05:23:21.884
MJD Start
59537.22178106
MJD End
59537.2245588378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0023595
Ambient temperature (°C)
11.12
Seeing (arcsec)
1.345
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 78.4830 79.1690 100.2000 100.7000
A0-J2 114.2780 115.1760 73.8000 74.5000
A0-K0 118.9620 119.5300 50.7190 51.5170
G1-J2 56.1880 56.3260 35.3000 36.1000
G1-K0 90.4550 90.4610 9.4440 10.0420
J2-K0 46.8340 46.9100 337.8750 338.2210
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 59537.22178106
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 78.483
HIERARCH ESO ISS PBL12 END 79.169
HIERARCH ESO ISS PBLA12 START 100.2
HIERARCH ESO ISS PBLA12 END 100.7
HIERARCH ESO ISS PBL13 START 114.278
HIERARCH ESO ISS PBL13 END 115.176
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 74.5
HIERARCH ESO ISS PBL14 START 118.962
HIERARCH ESO ISS PBL14 END 119.53
HIERARCH ESO ISS PBLA14 START 50.719
HIERARCH ESO ISS PBLA14 END 51.517
HIERARCH ESO ISS PBL23 START 56.188
HIERARCH ESO ISS PBL23 END 56.326
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 36.1
HIERARCH ESO ISS PBL24 START 90.455
HIERARCH ESO ISS PBL24 END 90.461
HIERARCH ESO ISS PBLA24 START 9.444
HIERARCH ESO ISS PBLA24 END 10.042
HIERARCH ESO ISS PBL34 START 46.834
HIERARCH ESO ISS PBL34 END 46.91
HIERARCH ESO ISS PBLA34 START 337.875
HIERARCH ESO ISS PBLA34 END 338.221
HIERARCH ESO ISS AMBI TAU0 START 0.002668
HIERARCH ESO ISS AMBI TAU0 END 0.002051
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.52