Exposure
ID
PIONI.2024-08-22T02:54:45.239_1
Header ID
PIONI.2024-08-22T02:54:45.239
Date updated
2024-08-22 03:00:43 UTC+0000
Release date
2024-08-22 02:54:45 UTC+0000
UTC Start
2024-08-22 02:54:45.239
UTC End
2024-08-22 02:55:10.839
MJD Start
60544.121356931
MJD End
60544.121653227296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029579999999999997
Ambient temperature (°C)
4.65
Seeing (arcsec)
0.9
Observation
ID
60372
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
44827
Name
HD_152025
RA
253.45624
DEC
-54.36363
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 89.5400 89.5310 153.9000 154.1000
A0-J2 117.4010 117.3450 136.7000 136.8000
A0-K0 101.1250 101.0180 116.1490 116.3010
G1-J2 41.5240 41.4620 96.9000 97.0000
G1-K0 62.7020 62.6200 55.1180 55.1880
J2-K0 42.0790 42.0700 14.0410 14.1140
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 60544.121356931
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.45624
DEC -54.36363
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 89.54
HIERARCH ESO ISS PBL12 END 89.531
HIERARCH ESO ISS PBLA12 START 153.9
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 117.401
HIERARCH ESO ISS PBL13 END 117.345
HIERARCH ESO ISS PBLA13 START 136.7
HIERARCH ESO ISS PBLA13 END 136.8
HIERARCH ESO ISS PBL14 START 101.125
HIERARCH ESO ISS PBL14 END 101.018
HIERARCH ESO ISS PBLA14 START 116.149
HIERARCH ESO ISS PBLA14 END 116.301
HIERARCH ESO ISS PBL23 START 41.524
HIERARCH ESO ISS PBL23 END 41.462
HIERARCH ESO ISS PBLA23 START 96.9
HIERARCH ESO ISS PBLA23 END 97.0
HIERARCH ESO ISS PBL24 START 62.702
HIERARCH ESO ISS PBL24 END 62.62
HIERARCH ESO ISS PBLA24 START 55.118
HIERARCH ESO ISS PBLA24 END 55.188
HIERARCH ESO ISS PBL34 START 42.079
HIERARCH ESO ISS PBL34 END 42.07
HIERARCH ESO ISS PBLA34 START 14.041
HIERARCH ESO ISS PBLA34 END 14.114
HIERARCH ESO ISS AMBI TAU0 START 0.00309
HIERARCH ESO ISS AMBI TAU0 END 0.002826
HIERARCH ESO ISS AMBI TEMP 4.65
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.93