Exposure
ID
GRAVI.2022-06-09T09:00:14.584_1
Header ID
GRAVI.2022-06-09T09:00:14.584
Date updated
2022-06-09 09:11:07 UTC+0000
Release date
2023-06-09 09:11:07 UTC+0000
UTC Start
2022-06-09 09:00:14.584
UTC End
2022-06-09 09:04:14.584
MJD Start
59739.3751688
MJD End
59739.3779465778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.005508
Ambient temperature (°C)
8.31
Seeing (arcsec)
0.485
Observation
ID
51206
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
38154
Name
HIP96729
RA
294.953642
DEC
-23.42785
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 84.2000 83.7570 129.6000 130.3000
A0-J2 117.4920 116.5840 104.6000 105.1000
A0-K0 117.1910 116.3040 80.6780 81.0320
G1-J2 54.4490 54.1260 63.7000 64.0000
G1-K0 88.6240 88.4400 34.9450 35.2000
J2-K0 48.5890 48.5910 2.2780 2.7510
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 59739.3751688
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 53Sgr
HIERARCH ESO INS SOBJ NAME HIP96729
RA 294.953642
DEC -23.42785
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 84.2
HIERARCH ESO ISS PBL12 END 83.757
HIERARCH ESO ISS PBLA12 START 129.6
HIERARCH ESO ISS PBLA12 END 130.3
HIERARCH ESO ISS PBL13 START 117.492
HIERARCH ESO ISS PBL13 END 116.584
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 105.1
HIERARCH ESO ISS PBL14 START 117.191
HIERARCH ESO ISS PBL14 END 116.304
HIERARCH ESO ISS PBLA14 START 80.678
HIERARCH ESO ISS PBLA14 END 81.032
HIERARCH ESO ISS PBL23 START 54.449
HIERARCH ESO ISS PBL23 END 54.126
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 64.0
HIERARCH ESO ISS PBL24 START 88.624
HIERARCH ESO ISS PBL24 END 88.44
HIERARCH ESO ISS PBLA24 START 34.945
HIERARCH ESO ISS PBLA24 END 35.2
HIERARCH ESO ISS PBL34 START 48.589
HIERARCH ESO ISS PBL34 END 48.591
HIERARCH ESO ISS PBLA34 START 2.278
HIERARCH ESO ISS PBLA34 END 2.751
HIERARCH ESO ISS AMBI TAU0 START 0.006264
HIERARCH ESO ISS AMBI TAU0 END 0.004752
HIERARCH ESO ISS AMBI TEMP 8.31
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.56