Exposure
ID
GRAVI.2021-10-03T03:24:50.257_1
Header ID
GRAVI.2021-10-03T03:24:50.257
Date updated
2021-10-03 03:41:13 UTC+0000
Release date
2022-10-03 03:41:13 UTC+0000
UTC Start
2021-10-03 03:24:50.257
UTC End
2021-10-03 03:28:50.257
MJD Start
59490.14224835
MJD End
59490.1450261278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0034165
Ambient temperature (°C)
10.05
Seeing (arcsec)
0.8
Observation
ID
48411
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
36298
Name
HIP101211
RA
307.734251
DEC
-29.11267
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 79.7230 79.3210 144.7000 145.6000
A0-J2 102.7770 101.6550 119.2000 120.1000
A0-K0 98.1270 96.7740 91.3690 91.9110
G1-J2 46.1510 45.5970 71.1000 71.4000
G1-K0 81.4940 81.0800 39.6840 39.8520
J2-K0 48.4990 48.4880 9.9370 10.3830
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 59490.14224835
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.734251
DEC -29.11267
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 79.723
HIERARCH ESO ISS PBL12 END 79.321
HIERARCH ESO ISS PBLA12 START 144.7
HIERARCH ESO ISS PBLA12 END 145.6
HIERARCH ESO ISS PBL13 START 102.777
HIERARCH ESO ISS PBL13 END 101.655
HIERARCH ESO ISS PBLA13 START 119.2
HIERARCH ESO ISS PBLA13 END 120.1
HIERARCH ESO ISS PBL14 START 98.127
HIERARCH ESO ISS PBL14 END 96.774
HIERARCH ESO ISS PBLA14 START 91.369
HIERARCH ESO ISS PBLA14 END 91.911
HIERARCH ESO ISS PBL23 START 46.151
HIERARCH ESO ISS PBL23 END 45.597
HIERARCH ESO ISS PBLA23 START 71.1
HIERARCH ESO ISS PBLA23 END 71.4
HIERARCH ESO ISS PBL24 START 81.494
HIERARCH ESO ISS PBL24 END 81.08
HIERARCH ESO ISS PBLA24 START 39.684
HIERARCH ESO ISS PBLA24 END 39.852
HIERARCH ESO ISS PBL34 START 48.499
HIERARCH ESO ISS PBL34 END 48.488
HIERARCH ESO ISS PBLA34 START 9.937
HIERARCH ESO ISS PBLA34 END 10.383
HIERARCH ESO ISS AMBI TAU0 START 0.003114
HIERARCH ESO ISS AMBI TAU0 END 0.003719
HIERARCH ESO ISS AMBI TEMP 10.05
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.82