Exposure
ID
PIONI.2024-08-22T00:02:51.965_1
Header ID
PIONI.2024-08-22T00:02:51.965
Date updated
2024-08-22 00:10:33 UTC+0000
Release date
2025-08-22 00:10:33 UTC+0000
UTC Start
2024-08-22 00:02:51.965
UTC End
2024-08-22 00:03:17.565
MJD Start
60544.0019903383
MJD End
60544.0022866346
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001761
Ambient temperature (°C)
4.96
Seeing (arcsec)
1.07
Observation
ID
60382
Category
science
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44837
Name
HIP68333
RA
209.82137
DEC
-50.36974
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 88.5020 88.4880 154.2000 154.3000
A0-J2 114.2980 114.2280 136.0000 136.1000
A0-K0 98.2930 98.1670 113.9590 114.1070
G1-J2 40.9820 40.9130 93.5000 93.7000
G1-K0 64.9360 64.8530 52.2340 52.2930
J2-K0 43.5680 43.5590 13.8490 13.9190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60544.0019903383
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP68333
RA 209.82137
DEC -50.36974
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 88.502
HIERARCH ESO ISS PBL12 END 88.488
HIERARCH ESO ISS PBLA12 START 154.2
HIERARCH ESO ISS PBLA12 END 154.3
HIERARCH ESO ISS PBL13 START 114.298
HIERARCH ESO ISS PBL13 END 114.228
HIERARCH ESO ISS PBLA13 START 136.0
HIERARCH ESO ISS PBLA13 END 136.1
HIERARCH ESO ISS PBL14 START 98.293
HIERARCH ESO ISS PBL14 END 98.167
HIERARCH ESO ISS PBLA14 START 113.959
HIERARCH ESO ISS PBLA14 END 114.107
HIERARCH ESO ISS PBL23 START 40.982
HIERARCH ESO ISS PBL23 END 40.913
HIERARCH ESO ISS PBLA23 START 93.5
HIERARCH ESO ISS PBLA23 END 93.7
HIERARCH ESO ISS PBL24 START 64.936
HIERARCH ESO ISS PBL24 END 64.853
HIERARCH ESO ISS PBLA24 START 52.234
HIERARCH ESO ISS PBLA24 END 52.293
HIERARCH ESO ISS PBL34 START 43.568
HIERARCH ESO ISS PBL34 END 43.559
HIERARCH ESO ISS PBLA34 START 13.849
HIERARCH ESO ISS PBLA34 END 13.919
HIERARCH ESO ISS AMBI TAU0 START 0.001761
HIERARCH ESO ISS AMBI TAU0 END 0.001761
HIERARCH ESO ISS AMBI TEMP 4.96
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07