Exposure
ID
PIONI.2022-12-05T03:09:07.440_1
Header ID
PIONI.2022-12-05T03:09:07.440
Date updated
2022-12-05 03:16:25 UTC+0000
Release date
2023-12-05 03:16:25 UTC+0000
UTC Start
2022-12-05 03:09:07.440
UTC End
2022-12-05 03:09:33.040
MJD Start
59918.1313361134
MJD End
59918.1316324097
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007285
Ambient temperature (°C)
12.88
Seeing (arcsec)
0.89
Observation
ID
53381
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39698
Name
HIP16780
RA
53.989272
DEC
-11.19338
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4020 90.3910 114.6000 114.6000
A0-J2 129.0870 129.1020 92.1000 92.1000
A0-K0 126.8610 126.9010 70.7240 70.7600
G1-J2 57.2540 57.2760 54.8000 54.9000
G1-K0 87.9410 87.9650 25.2790 25.3400
J2-K0 47.4610 47.4550 348.7550 348.8170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59918.1313361134
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP16780
RA 53.989272
DEC -11.19338
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.402
HIERARCH ESO ISS PBL12 END 90.391
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.087
HIERARCH ESO ISS PBL13 END 129.102
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 126.861
HIERARCH ESO ISS PBL14 END 126.901
HIERARCH ESO ISS PBLA14 START 70.724
HIERARCH ESO ISS PBLA14 END 70.76
HIERARCH ESO ISS PBL23 START 57.254
HIERARCH ESO ISS PBL23 END 57.276
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 87.941
HIERARCH ESO ISS PBL24 END 87.965
HIERARCH ESO ISS PBLA24 START 25.279
HIERARCH ESO ISS PBLA24 END 25.34
HIERARCH ESO ISS PBL34 START 47.461
HIERARCH ESO ISS PBL34 END 47.455
HIERARCH ESO ISS PBLA34 START 348.755
HIERARCH ESO ISS PBLA34 END 348.817
HIERARCH ESO ISS AMBI TAU0 START 0.007285
HIERARCH ESO ISS AMBI TAU0 END 0.007285
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89