Exposure
ID
PIONI.2022-12-05T03:07:15.133_1
Header ID
PIONI.2022-12-05T03:07:15.133
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 03:07:15.132
UTC End
2022-12-05 03:07:40.732
MJD Start
59918.1300362553
MJD End
59918.1303325516
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005312
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.95
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 90.4310 90.4220 114.5000 114.5000
A0-J2 129.0330 129.0510 92.0000 92.0000
A0-K0 126.7290 126.7720 70.6130 70.6490
G1-J2 57.1830 57.2060 54.7000 54.7000
G1-K0 87.8680 87.8920 25.0870 25.1490
J2-K0 47.4770 47.4720 348.5640 348.6250
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 59918.1300362553
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 90.431
HIERARCH ESO ISS PBL12 END 90.422
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.033
HIERARCH ESO ISS PBL13 END 129.051
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 126.729
HIERARCH ESO ISS PBL14 END 126.772
HIERARCH ESO ISS PBLA14 START 70.613
HIERARCH ESO ISS PBLA14 END 70.649
HIERARCH ESO ISS PBL23 START 57.183
HIERARCH ESO ISS PBL23 END 57.206
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 87.868
HIERARCH ESO ISS PBL24 END 87.892
HIERARCH ESO ISS PBLA24 START 25.087
HIERARCH ESO ISS PBLA24 END 25.149
HIERARCH ESO ISS PBL34 START 47.477
HIERARCH ESO ISS PBL34 END 47.472
HIERARCH ESO ISS PBLA34 START 348.564
HIERARCH ESO ISS PBLA34 END 348.625
HIERARCH ESO ISS AMBI TAU0 START 0.005312
HIERARCH ESO ISS AMBI TAU0 END 0.005312
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95