Exposure
ID
GRAVI.2021-09-10T07:09:14.426_1
Header ID
GRAVI.2021-09-10T07:09:14.426
Date updated
2021-09-10 07:21:38 UTC+0000
Release date
2022-09-10 07:21:38 UTC+0000
UTC Start
2021-09-10 07:09:14.426
UTC End
2021-09-10 07:13:14.426
MJD Start
59467.29808364
MJD End
59467.3008614178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.007441
Ambient temperature (°C)
11.04
Seeing (arcsec)
0.41
Observation
ID
48112
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
36100
Name
HIP118205
RA
359.641995
DEC
-14.125
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 80.7550 80.1500 125.9000 126.5000
A0-J2 116.0740 115.0420 100.0000 100.3000
A0-J3 129.3760 128.9580 52.2960 52.4120
G1-J2 56.0010 55.7410 60.9000 61.0000
G1-J3 131.8030 131.8660 16.2870 16.6380
J2-J3 99.9780 99.9180 353.1290 353.6840
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 59467.29808364
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD224512
HIERARCH ESO INS SOBJ NAME HIP118205
RA 359.641995
DEC -14.125
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 80.755
HIERARCH ESO ISS PBL12 END 80.15
HIERARCH ESO ISS PBLA12 START 125.9
HIERARCH ESO ISS PBLA12 END 126.5
HIERARCH ESO ISS PBL13 START 116.074
HIERARCH ESO ISS PBL13 END 115.042
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.3
HIERARCH ESO ISS PBL14 START 129.376
HIERARCH ESO ISS PBL14 END 128.958
HIERARCH ESO ISS PBLA14 START 52.296
HIERARCH ESO ISS PBLA14 END 52.412
HIERARCH ESO ISS PBL23 START 56.001
HIERARCH ESO ISS PBL23 END 55.741
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 131.803
HIERARCH ESO ISS PBL24 END 131.866
HIERARCH ESO ISS PBLA24 START 16.287
HIERARCH ESO ISS PBLA24 END 16.638
HIERARCH ESO ISS PBL34 START 99.978
HIERARCH ESO ISS PBL34 END 99.918
HIERARCH ESO ISS PBLA34 START 353.129
HIERARCH ESO ISS PBLA34 END 353.684
HIERARCH ESO ISS AMBI TAU0 START 0.007441
HIERARCH ESO ISS AMBI TAU0 END 0.007441
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41