Exposure
ID
PIONI.2024-08-22T02:53:30.503_1
Header ID
PIONI.2024-08-22T02:53:30.503
Date updated
2024-08-22 03:00:43 UTC+0000
Release date
2024-08-22 02:53:30 UTC+0000
UTC Start
2024-08-22 02:53:30.503
UTC End
2024-08-22 02:53:56.103
MJD Start
60544.1204919289
MJD End
60544.1207882252
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002991
Ambient temperature (°C)
4.66
Seeing (arcsec)
0.87
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 89.5580 89.5490 153.7000 153.8000
A0-J2 117.5190 117.4630 136.3000 136.5000
A0-K0 101.3490 101.2420 115.8340 115.9860
G1-J2 41.6530 41.5910 96.6000 96.7000
G1-K0 62.8720 62.7910 54.9740 55.0440
J2-K0 42.0980 42.0890 13.8910 13.9640
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 60544.1204919289
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 89.558
HIERARCH ESO ISS PBL12 END 89.549
HIERARCH ESO ISS PBLA12 START 153.7
HIERARCH ESO ISS PBLA12 END 153.8
HIERARCH ESO ISS PBL13 START 117.519
HIERARCH ESO ISS PBL13 END 117.463
HIERARCH ESO ISS PBLA13 START 136.3
HIERARCH ESO ISS PBLA13 END 136.5
HIERARCH ESO ISS PBL14 START 101.349
HIERARCH ESO ISS PBL14 END 101.242
HIERARCH ESO ISS PBLA14 START 115.834
HIERARCH ESO ISS PBLA14 END 115.986
HIERARCH ESO ISS PBL23 START 41.653
HIERARCH ESO ISS PBL23 END 41.591
HIERARCH ESO ISS PBLA23 START 96.6
HIERARCH ESO ISS PBLA23 END 96.7
HIERARCH ESO ISS PBL24 START 62.872
HIERARCH ESO ISS PBL24 END 62.791
HIERARCH ESO ISS PBLA24 START 54.974
HIERARCH ESO ISS PBLA24 END 55.044
HIERARCH ESO ISS PBL34 START 42.098
HIERARCH ESO ISS PBL34 END 42.089
HIERARCH ESO ISS PBLA34 START 13.891
HIERARCH ESO ISS PBLA34 END 13.964
HIERARCH ESO ISS AMBI TAU0 START 0.002991
HIERARCH ESO ISS AMBI TAU0 END 0.002991
HIERARCH ESO ISS AMBI TEMP 4.66
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87