Exposure
ID
GRAVI.2021-09-05T03:19:11.340_1
Header ID
GRAVI.2021-09-05T03:19:11.340
Date updated
2021-09-05 03:31:04 UTC+0000
Release date
2022-09-05 03:31:04 UTC+0000
UTC Start
2021-09-05 03:19:11.340
UTC End
2021-09-05 03:23:11.340
MJD Start
59462.13832569
MJD End
59462.1411034678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.006605
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.48
Observation
ID
48124
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
36110
Name
HIP103569
RA
314.76694
DEC
4.29274
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 84.8600 84.3100 113.5000 113.5000
A0-J2 127.2150 126.7700 91.8000 91.8000
A0-J3 129.0720 129.4860 50.7940 50.8620
G1-J2 57.5740 57.7050 58.9000 58.9000
G1-J3 117.4850 117.7030 10.8740 11.3340
J2-J3 89.8450 89.5540 342.4170 342.9320
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 59462.13832569
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eps_Equ
HIERARCH ESO INS SOBJ NAME HIP103569
RA 314.76694
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 84.86
HIERARCH ESO ISS PBL12 END 84.31
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 127.215
HIERARCH ESO ISS PBL13 END 126.77
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 129.072
HIERARCH ESO ISS PBL14 END 129.486
HIERARCH ESO ISS PBLA14 START 50.794
HIERARCH ESO ISS PBLA14 END 50.862
HIERARCH ESO ISS PBL23 START 57.574
HIERARCH ESO ISS PBL23 END 57.705
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 117.485
HIERARCH ESO ISS PBL24 END 117.703
HIERARCH ESO ISS PBLA24 START 10.874
HIERARCH ESO ISS PBLA24 END 11.334
HIERARCH ESO ISS PBL34 START 89.845
HIERARCH ESO ISS PBL34 END 89.554
HIERARCH ESO ISS PBLA34 START 342.417
HIERARCH ESO ISS PBLA34 END 342.932
HIERARCH ESO ISS AMBI TAU0 START 0.006238
HIERARCH ESO ISS AMBI TAU0 END 0.006972
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48