Exposure
ID
GRAVI.2021-09-04T07:24:37.811_1
Header ID
GRAVI.2021-09-04T07:24:37.811
Date updated
2021-09-04 07:36:03 UTC+0000
Release date
2022-09-04 07:36:03 UTC+0000
UTC Start
2021-09-04 07:24:37.811
UTC End
2021-09-04 07:28:37.811
MJD Start
59461.30877096
MJD End
59461.3115487378
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0047465
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.675
Observation
ID
48114
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
36102
Name
HIP115404
RA
350.662636
DEC
-15.03925
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 77.1260 76.4710 130.4000 131.1000
A0-J2 109.0290 107.7940 103.0000 103.4000
A0-J3 125.7960 125.1860 53.1190 53.1860
G1-J2 53.9030 53.5470 61.8000 61.9000
G1-J3 132.2710 132.3030 18.4520 18.7690
J2-J3 100.1370 100.1110 356.7760 357.3400
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 59461.30877096
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 97Aqr
HIERARCH ESO INS SOBJ NAME HIP115404
RA 350.662636
DEC -15.03925
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 77.126
HIERARCH ESO ISS PBL12 END 76.471
HIERARCH ESO ISS PBLA12 START 130.4
HIERARCH ESO ISS PBLA12 END 131.1
HIERARCH ESO ISS PBL13 START 109.029
HIERARCH ESO ISS PBL13 END 107.794
HIERARCH ESO ISS PBLA13 START 103.0
HIERARCH ESO ISS PBLA13 END 103.4
HIERARCH ESO ISS PBL14 START 125.796
HIERARCH ESO ISS PBL14 END 125.186
HIERARCH ESO ISS PBLA14 START 53.119
HIERARCH ESO ISS PBLA14 END 53.186
HIERARCH ESO ISS PBL23 START 53.903
HIERARCH ESO ISS PBL23 END 53.547
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 132.271
HIERARCH ESO ISS PBL24 END 132.303
HIERARCH ESO ISS PBLA24 START 18.452
HIERARCH ESO ISS PBLA24 END 18.769
HIERARCH ESO ISS PBL34 START 100.137
HIERARCH ESO ISS PBL34 END 100.111
HIERARCH ESO ISS PBLA34 START 356.776
HIERARCH ESO ISS PBLA34 END 357.34
HIERARCH ESO ISS AMBI TAU0 START 0.004288
HIERARCH ESO ISS AMBI TAU0 END 0.005205
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.7