Exposure
ID
GRAVI.2021-10-03T04:02:20.352_1
Header ID
GRAVI.2021-10-03T04:02:20.352
Date updated
2021-10-03 04:16:21 UTC+0000
Release date
2022-10-03 04:16:21 UTC+0000
UTC Start
2021-10-03 04:02:20.352
UTC End
2021-10-03 04:06:20.352
MJD Start
59490.16829111
MJD End
59490.1710688878
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0027575
Ambient temperature (°C)
9.44
Seeing (arcsec)
0.93
Observation
ID
48411
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
36298
Name
HIP101211
RA
307.734251
DEC
-29.11267
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 76.3470 75.9960 153.4000 154.5000
A0-J2 92.6840 91.5220 127.6000 128.7000
A0-K0 85.4210 83.8660 96.4810 97.1260
G1-J2 40.8890 40.2360 73.5000 73.7000
G1-K0 77.5030 77.0000 40.8580 40.9460
J2-K0 48.3660 48.3450 13.7530 14.1720
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 59490.16829111
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD195206
HIERARCH ESO INS SOBJ NAME HIP101211
RA 307.734251
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 K0
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 76.347
HIERARCH ESO ISS PBL12 END 75.996
HIERARCH ESO ISS PBLA12 START 153.4
HIERARCH ESO ISS PBLA12 END 154.5
HIERARCH ESO ISS PBL13 START 92.684
HIERARCH ESO ISS PBL13 END 91.522
HIERARCH ESO ISS PBLA13 START 127.6
HIERARCH ESO ISS PBLA13 END 128.7
HIERARCH ESO ISS PBL14 START 85.421
HIERARCH ESO ISS PBL14 END 83.866
HIERARCH ESO ISS PBLA14 START 96.481
HIERARCH ESO ISS PBLA14 END 97.126
HIERARCH ESO ISS PBL23 START 40.889
HIERARCH ESO ISS PBL23 END 40.236
HIERARCH ESO ISS PBLA23 START 73.5
HIERARCH ESO ISS PBLA23 END 73.7
HIERARCH ESO ISS PBL24 START 77.503
HIERARCH ESO ISS PBL24 END 77.0
HIERARCH ESO ISS PBLA24 START 40.858
HIERARCH ESO ISS PBLA24 END 40.946
HIERARCH ESO ISS PBL34 START 48.366
HIERARCH ESO ISS PBL34 END 48.345
HIERARCH ESO ISS PBLA34 START 13.753
HIERARCH ESO ISS PBLA34 END 14.172
HIERARCH ESO ISS AMBI TAU0 START 0.003227
HIERARCH ESO ISS AMBI TAU0 END 0.002288
HIERARCH ESO ISS AMBI TEMP 9.44
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.07