Exposure
ID
PIONI.2024-08-20T02:34:22.083_1
Header ID
PIONI.2024-08-20T02:34:22.083
Date updated
2024-08-20 02:45:33 UTC+0000
Release date
2024-08-20 02:34:22 UTC+0000
UTC Start
2024-08-20 02:34:22.084
UTC End
2024-08-20 02:34:47.684
MJD Start
60542.1072000447
MJD End
60542.107496341
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.46
Seeing (arcsec)
0.84
Observation
ID
60371
Category
calibrator
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
44826
Name
HD_145987
RA
244.129651
DEC
-54.17819
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 89.3700 89.3610 155.9000 156.1000
A0-J2 116.4330 116.3770 138.9000 139.1000
A0-K0 99.3920 99.2840 118.3520 118.5080
G1-J2 40.5660 40.5020 98.7000 98.9000
G1-K0 61.5590 61.4740 56.0240 56.0930
J2-K0 42.0050 41.9950 15.1120 15.1850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60542.1072000447
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145987
RA 244.129651
DEC -54.17819
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 89.37
HIERARCH ESO ISS PBL12 END 89.361
HIERARCH ESO ISS PBLA12 START 155.9
HIERARCH ESO ISS PBLA12 END 156.1
HIERARCH ESO ISS PBL13 START 116.433
HIERARCH ESO ISS PBL13 END 116.377
HIERARCH ESO ISS PBLA13 START 138.9
HIERARCH ESO ISS PBLA13 END 139.1
HIERARCH ESO ISS PBL14 START 99.392
HIERARCH ESO ISS PBL14 END 99.284
HIERARCH ESO ISS PBLA14 START 118.352
HIERARCH ESO ISS PBLA14 END 118.508
HIERARCH ESO ISS PBL23 START 40.566
HIERARCH ESO ISS PBL23 END 40.502
HIERARCH ESO ISS PBLA23 START 98.7
HIERARCH ESO ISS PBLA23 END 98.9
HIERARCH ESO ISS PBL24 START 61.559
HIERARCH ESO ISS PBL24 END 61.474
HIERARCH ESO ISS PBLA24 START 56.024
HIERARCH ESO ISS PBLA24 END 56.093
HIERARCH ESO ISS PBL34 START 42.005
HIERARCH ESO ISS PBL34 END 41.995
HIERARCH ESO ISS PBLA34 START 15.112
HIERARCH ESO ISS PBLA34 END 15.185
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.46
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84