Exposure
ID
GRAVI.2020-12-05T07:59:15.695_1
Header ID
GRAVI.2020-12-05T07:59:15.695
Date updated
2020-12-05 08:11:32 UTC+0000
Release date
2021-12-05 08:11:32 UTC+0000
UTC Start
2020-12-05 07:59:15.695
UTC End
2020-12-05 08:03:15.695
MJD Start
59188.33282054
MJD End
59188.3355983178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0020575
Ambient temperature (°C)
10.22
Seeing (arcsec)
1.205
Observation
ID
46023
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
34645
Name
HIP32698
RA
102.317179
DEC
-2.27205
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 79.3090 78.5850 118.5000 118.9000
A0-J2 119.4570 118.5180 93.7000 93.8000
A0-J3 132.3980 132.3490 50.8600 50.8850
G1-J2 57.9490 57.8510 58.7000 58.7000
G1-J3 125.8480 126.0500 15.2000 15.5770
J2-J3 92.8270 92.6760 349.7470 350.3230
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 59188.33282054
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD49643
HIERARCH ESO INS SOBJ NAME HIP32698
RA 102.317179
DEC -2.27205
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 79.309
HIERARCH ESO ISS PBL12 END 78.585
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 118.9
HIERARCH ESO ISS PBL13 START 119.457
HIERARCH ESO ISS PBL13 END 118.518
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 132.398
HIERARCH ESO ISS PBL14 END 132.349
HIERARCH ESO ISS PBLA14 START 50.86
HIERARCH ESO ISS PBLA14 END 50.885
HIERARCH ESO ISS PBL23 START 57.949
HIERARCH ESO ISS PBL23 END 57.851
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 125.848
HIERARCH ESO ISS PBL24 END 126.05
HIERARCH ESO ISS PBLA24 START 15.2
HIERARCH ESO ISS PBLA24 END 15.577
HIERARCH ESO ISS PBL34 START 92.827
HIERARCH ESO ISS PBL34 END 92.676
HIERARCH ESO ISS PBLA34 START 349.747
HIERARCH ESO ISS PBLA34 END 350.323
HIERARCH ESO ISS AMBI TAU0 START 0.001985
HIERARCH ESO ISS AMBI TAU0 END 0.00213
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.15