Exposure
ID
GRAVI.2021-10-04T03:05:28.505_1
Header ID
GRAVI.2021-10-04T03:05:28.505
Date updated
2021-10-04 03:16:25 UTC+0000
Release date
2022-10-04 03:16:25 UTC+0000
UTC Start
2021-10-04 03:05:28.505
UTC End
2021-10-04 03:09:28.505
MJD Start
59491.12880214
MJD End
59491.1315799178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0035175
Ambient temperature (°C)
12.44
Seeing (arcsec)
0.84
Observation
ID
48420
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
36305
Name
HIP103569
RA
314.765823
DEC
4.29274
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 66.1920 65.1750 118.4000 118.8000
A0-J2 105.5870 104.1820 90.1000 90.0000
A0-K0 117.7330 116.8430 69.2230 68.9760
G1-J2 56.8040 56.5990 56.5000 56.3000
G1-K0 89.7400 89.8590 35.2930 35.3190
J2-K0 42.1200 42.1710 6.1110 6.6400
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 59491.12880214
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eps_Equ
HIERARCH ESO INS SOBJ NAME HIP103569
RA 314.765823
DEC 4.29274
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 66.192
HIERARCH ESO ISS PBL12 END 65.175
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 105.587
HIERARCH ESO ISS PBL13 END 104.182
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 117.733
HIERARCH ESO ISS PBL14 END 116.843
HIERARCH ESO ISS PBLA14 START 69.223
HIERARCH ESO ISS PBLA14 END 68.976
HIERARCH ESO ISS PBL23 START 56.804
HIERARCH ESO ISS PBL23 END 56.599
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 89.74
HIERARCH ESO ISS PBL24 END 89.859
HIERARCH ESO ISS PBLA24 START 35.293
HIERARCH ESO ISS PBLA24 END 35.319
HIERARCH ESO ISS PBL34 START 42.12
HIERARCH ESO ISS PBL34 END 42.171
HIERARCH ESO ISS PBLA34 START 6.111
HIERARCH ESO ISS PBLA34 END 6.64
HIERARCH ESO ISS AMBI TAU0 START 0.003722
HIERARCH ESO ISS AMBI TAU0 END 0.003313
HIERARCH ESO ISS AMBI TEMP 12.44
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.82