Exposure
ID
PIONI.2024-09-04T02:57:41.759_1
Header ID
PIONI.2024-09-04T02:57:41.759
Date updated
2024-09-04 03:05:40 UTC+0000
Release date
2024-09-04 02:57:41 UTC+0000
UTC Start
2024-09-04 02:57:41.759
UTC End
2024-09-04 02:58:20.159
MJD Start
60557.1233999925
MJD End
60557.123844436945
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003107
Ambient temperature (°C)
13.75
Seeing (arcsec)
1.03
Observation
ID
60567
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
45009
Name
HD161469
RA
266.804826
DEC
-34.85058
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 81.4260 81.3700 151.4000 151.6000
A0-J2 101.6370 101.4530 128.1000 128.3000
A0-K0 91.7520 91.4950 100.0710 100.2180
G1-J2 42.0240 41.9080 77.8000 77.9000
G1-K0 75.6090 75.5090 42.8210 42.8580
J2-K0 47.7330 47.7270 12.4730 12.5580
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 60557.1233999925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD161469
RA 266.804826
DEC -34.85058
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.426
HIERARCH ESO ISS PBL12 END 81.37
HIERARCH ESO ISS PBLA12 START 151.4
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 101.637
HIERARCH ESO ISS PBL13 END 101.453
HIERARCH ESO ISS PBLA13 START 128.1
HIERARCH ESO ISS PBLA13 END 128.3
HIERARCH ESO ISS PBL14 START 91.752
HIERARCH ESO ISS PBL14 END 91.495
HIERARCH ESO ISS PBLA14 START 100.071
HIERARCH ESO ISS PBLA14 END 100.218
HIERARCH ESO ISS PBL23 START 42.024
HIERARCH ESO ISS PBL23 END 41.908
HIERARCH ESO ISS PBLA23 START 77.8
HIERARCH ESO ISS PBLA23 END 77.9
HIERARCH ESO ISS PBL24 START 75.609
HIERARCH ESO ISS PBL24 END 75.509
HIERARCH ESO ISS PBLA24 START 42.821
HIERARCH ESO ISS PBLA24 END 42.858
HIERARCH ESO ISS PBL34 START 47.733
HIERARCH ESO ISS PBL34 END 47.727
HIERARCH ESO ISS PBLA34 START 12.473
HIERARCH ESO ISS PBLA34 END 12.558
HIERARCH ESO ISS AMBI TAU0 START 0.003107
HIERARCH ESO ISS AMBI TAU0 END 0.003107
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03