Exposure
ID
GRAVI.2021-09-11T05:20:14.672_1
Header ID
GRAVI.2021-09-11T05:20:14.672
Date updated
2021-09-11 05:30:36 UTC+0000
Release date
2022-09-11 05:30:36 UTC+0000
UTC Start
2021-09-11 05:20:14.672
UTC End
2021-09-11 05:24:14.672
MJD Start
59468.22239204
MJD End
59468.2251698178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0050475
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.455
Observation
ID
48111
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
36099
Name
HIP101211
RA
307.735518
DEC
-29.11267
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 77.0770 76.7090 151.3000 152.3000
A0-J2 95.0290 93.8660 125.5000 126.6000
A0-J3 101.0060 99.7660 61.5760 61.7130
G1-J2 42.1810 41.5490 72.9000 73.2000
G1-J3 126.7810 126.5220 24.1300 24.3890
J2-J3 103.9680 103.9710 6.3500 6.8860
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 59468.22239204
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.735518
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 77.077
HIERARCH ESO ISS PBL12 END 76.709
HIERARCH ESO ISS PBLA12 START 151.3
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 95.029
HIERARCH ESO ISS PBL13 END 93.866
HIERARCH ESO ISS PBLA13 START 125.5
HIERARCH ESO ISS PBLA13 END 126.6
HIERARCH ESO ISS PBL14 START 101.006
HIERARCH ESO ISS PBL14 END 99.766
HIERARCH ESO ISS PBLA14 START 61.576
HIERARCH ESO ISS PBLA14 END 61.713
HIERARCH ESO ISS PBL23 START 42.181
HIERARCH ESO ISS PBL23 END 41.549
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 126.781
HIERARCH ESO ISS PBL24 END 126.522
HIERARCH ESO ISS PBLA24 START 24.13
HIERARCH ESO ISS PBLA24 END 24.389
HIERARCH ESO ISS PBL34 START 103.968
HIERARCH ESO ISS PBL34 END 103.971
HIERARCH ESO ISS PBLA34 START 6.35
HIERARCH ESO ISS PBLA34 END 6.886
HIERARCH ESO ISS AMBI TAU0 START 0.005297
HIERARCH ESO ISS AMBI TAU0 END 0.004798
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.5