Exposure
ID
GRAVI.2021-10-05T04:04:44.905_1
Header ID
GRAVI.2021-10-05T04:04:44.905
Date updated
2021-10-05 04:21:01 UTC+0000
Release date
2022-10-05 04:21:00 UTC+0000
UTC Start
2021-10-05 04:04:44.905
UTC End
2021-10-05 04:11:24.905
MJD Start
59492.16996418
MJD End
59492.1745938096
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0033905
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.52
Observation
ID
48432
Category
science
Program ID
108.22EZ.001
Program Title
ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
Program Type
GTO
PI / COI
EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
ID
36313
Name
GJ1005
RA
3.86849
DEC
-16.13673
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 90.2450 90.0340 116.0000 116.5000
A0-J2 129.2110 129.0850 93.0000 93.5000
A0-K0 127.8900 127.9730 71.4260 71.9190
G1-J2 58.0580 58.1480 55.6000 56.1000
G1-K0 89.7210 89.8680 26.5460 27.2100
J2-K0 48.1020 48.0680 350.6570 351.3900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22EZ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59492.16996418
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME GJ1005
HIERARCH ESO INS SOBJ NAME GJ1005
RA 3.86849
DEC -16.13673
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 90.245
HIERARCH ESO ISS PBL12 END 90.034
HIERARCH ESO ISS PBLA12 START 116.0
HIERARCH ESO ISS PBLA12 END 116.5
HIERARCH ESO ISS PBL13 START 129.211
HIERARCH ESO ISS PBL13 END 129.085
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.5
HIERARCH ESO ISS PBL14 START 127.89
HIERARCH ESO ISS PBL14 END 127.973
HIERARCH ESO ISS PBLA14 START 71.426
HIERARCH ESO ISS PBLA14 END 71.919
HIERARCH ESO ISS PBL23 START 58.058
HIERARCH ESO ISS PBL23 END 58.148
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 56.1
HIERARCH ESO ISS PBL24 START 89.721
HIERARCH ESO ISS PBL24 END 89.868
HIERARCH ESO ISS PBLA24 START 26.546
HIERARCH ESO ISS PBLA24 END 27.21
HIERARCH ESO ISS PBL34 START 48.102
HIERARCH ESO ISS PBL34 END 48.068
HIERARCH ESO ISS PBLA34 START 350.657
HIERARCH ESO ISS PBLA34 END 351.39
HIERARCH ESO ISS AMBI TAU0 START 0.003587
HIERARCH ESO ISS AMBI TAU0 END 0.003194
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.53