Exposure
ID
PIONI.2024-09-07T01:10:16.513_1
Header ID
PIONI.2024-09-07T01:10:16.513
Date updated
2024-09-07 01:15:40 UTC+0000
Release date
2024-09-07 01:10:16 UTC+0000
UTC Start
2024-09-07 01:10:16.512
UTC End
2024-09-07 01:10:42.112
MJD Start
60560.0488022254
MJD End
60560.0490985217
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003371
Ambient temperature (°C)
15.34
Seeing (arcsec)
0.7949999999999999
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 89.5700 89.5610 153.0000 153.1000
A0-J2 117.6970 117.6400 135.5000 135.7000
A0-K0 101.7960 101.6890 114.9620 115.1120
G1-J2 41.9520 41.8900 95.8000 95.9000
G1-K0 63.3870 63.3070 54.4840 54.5540
J2-K0 42.2100 42.2010 13.5020 13.5750
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 60560.0488022254
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 89.57
HIERARCH ESO ISS PBL12 END 89.561
HIERARCH ESO ISS PBLA12 START 153.0
HIERARCH ESO ISS PBLA12 END 153.1
HIERARCH ESO ISS PBL13 START 117.697
HIERARCH ESO ISS PBL13 END 117.64
HIERARCH ESO ISS PBLA13 START 135.5
HIERARCH ESO ISS PBLA13 END 135.7
HIERARCH ESO ISS PBL14 START 101.796
HIERARCH ESO ISS PBL14 END 101.689
HIERARCH ESO ISS PBLA14 START 114.962
HIERARCH ESO ISS PBLA14 END 115.112
HIERARCH ESO ISS PBL23 START 41.952
HIERARCH ESO ISS PBL23 END 41.89
HIERARCH ESO ISS PBLA23 START 95.8
HIERARCH ESO ISS PBLA23 END 95.9
HIERARCH ESO ISS PBL24 START 63.387
HIERARCH ESO ISS PBL24 END 63.307
HIERARCH ESO ISS PBLA24 START 54.484
HIERARCH ESO ISS PBLA24 END 54.554
HIERARCH ESO ISS PBL34 START 42.21
HIERARCH ESO ISS PBL34 END 42.201
HIERARCH ESO ISS PBLA34 START 13.502
HIERARCH ESO ISS PBLA34 END 13.575
HIERARCH ESO ISS AMBI TAU0 START 0.003192
HIERARCH ESO ISS AMBI TAU0 END 0.00355
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.76