Exposure
ID
GRAVI.2021-09-10T06:46:14.368_1
Header ID
GRAVI.2021-09-10T06:46:14.368
Date updated
2021-09-10 06:57:04 UTC+0000
Release date
2022-09-10 06:57:04 UTC+0000
UTC Start
2021-09-10 06:46:14.368
UTC End
2021-09-10 06:50:14.368
MJD Start
59467.28211074
MJD End
59467.2848885178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.006593
Ambient temperature (°C)
11.05
Seeing (arcsec)
0.465
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 83.7750 83.2490 123.1000 123.6000
A0-J2 120.9970 120.1670 98.2000 98.5000
A0-J3 131.1600 130.8890 51.5170 51.6810
G1-J2 57.1520 56.9700 60.1000 60.3000
G1-J3 131.4340 131.5050 14.3060 14.6830
J2-J3 100.3720 100.2910 350.1960 350.7310
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 59467.28211074
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 83.775
HIERARCH ESO ISS PBL12 END 83.249
HIERARCH ESO ISS PBLA12 START 123.1
HIERARCH ESO ISS PBLA12 END 123.6
HIERARCH ESO ISS PBL13 START 120.997
HIERARCH ESO ISS PBL13 END 120.167
HIERARCH ESO ISS PBLA13 START 98.2
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 131.16
HIERARCH ESO ISS PBL14 END 130.889
HIERARCH ESO ISS PBLA14 START 51.517
HIERARCH ESO ISS PBLA14 END 51.681
HIERARCH ESO ISS PBL23 START 57.152
HIERARCH ESO ISS PBL23 END 56.97
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 131.434
HIERARCH ESO ISS PBL24 END 131.505
HIERARCH ESO ISS PBLA24 START 14.306
HIERARCH ESO ISS PBLA24 END 14.683
HIERARCH ESO ISS PBL34 START 100.372
HIERARCH ESO ISS PBL34 END 100.291
HIERARCH ESO ISS PBLA34 START 350.196
HIERARCH ESO ISS PBLA34 END 350.731
HIERARCH ESO ISS AMBI TAU0 START 0.005807
HIERARCH ESO ISS AMBI TAU0 END 0.007379
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.42