Exposure
ID
PIONI.2024-08-22T02:55:22.518_1
Header ID
PIONI.2024-08-22T02:55:22.518
Date updated
2024-08-22 03:00:43 UTC+0000
Release date
2024-08-22 02:55:22 UTC+0000
UTC Start
2024-08-22 02:55:22.518
UTC End
2024-08-22 02:55:48.118
MJD Start
60544.1217884021
MJD End
60544.1220846984
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002826
Ambient temperature (°C)
4.65
Seeing (arcsec)
0.93
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 89.5310 89.5220 154.1000 154.2000
A0-J2 117.3430 117.2870 136.8000 137.0000
A0-K0 101.0150 100.9070 116.3070 116.4600
G1-J2 41.4610 41.3990 97.0000 97.1000
G1-K0 62.6180 62.5360 55.1920 55.2620
J2-K0 42.0700 42.0610 14.1180 14.1910
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 60544.1217884021
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 89.531
HIERARCH ESO ISS PBL12 END 89.522
HIERARCH ESO ISS PBLA12 START 154.1
HIERARCH ESO ISS PBLA12 END 154.2
HIERARCH ESO ISS PBL13 START 117.343
HIERARCH ESO ISS PBL13 END 117.287
HIERARCH ESO ISS PBLA13 START 136.8
HIERARCH ESO ISS PBLA13 END 137.0
HIERARCH ESO ISS PBL14 START 101.015
HIERARCH ESO ISS PBL14 END 100.907
HIERARCH ESO ISS PBLA14 START 116.307
HIERARCH ESO ISS PBLA14 END 116.46
HIERARCH ESO ISS PBL23 START 41.461
HIERARCH ESO ISS PBL23 END 41.399
HIERARCH ESO ISS PBLA23 START 97.0
HIERARCH ESO ISS PBLA23 END 97.1
HIERARCH ESO ISS PBL24 START 62.618
HIERARCH ESO ISS PBL24 END 62.536
HIERARCH ESO ISS PBLA24 START 55.192
HIERARCH ESO ISS PBLA24 END 55.262
HIERARCH ESO ISS PBL34 START 42.07
HIERARCH ESO ISS PBL34 END 42.061
HIERARCH ESO ISS PBLA34 START 14.118
HIERARCH ESO ISS PBLA34 END 14.191
HIERARCH ESO ISS AMBI TAU0 START 0.002826
HIERARCH ESO ISS AMBI TAU0 END 0.002826
HIERARCH ESO ISS AMBI TEMP 4.65
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93