Exposure
ID
PIONI.2024-09-04T01:09:06.688_1
Header ID
PIONI.2024-09-04T01:09:06.688
Date updated
2024-09-04 01:15:42 UTC+0000
Release date
2024-09-04 01:09:06 UTC+0000
UTC Start
2024-09-04 01:09:06.687
UTC End
2024-09-04 01:09:45.087
MJD Start
60557.0479940651
MJD End
60557.04843850954
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003359
Ambient temperature (°C)
13.48
Seeing (arcsec)
1.24
Observation
ID
60377
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
44832
Name
HD_150869
RA
252.177446
DEC
-67.08317
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 90.0770 90.0850 143.0000 143.2000
A0-J2 126.5570 126.5280 127.4000 127.6000
A0-K0 113.9330 113.8570 110.9990 111.2000
G1-J2 46.5390 46.4910 96.2000 96.3000
G1-K0 60.6860 60.6060 59.1960 59.3370
J2-K0 36.5390 36.5320 9.2210 9.3380
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 60557.0479940651
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_150869
RA 252.177446
DEC -67.08317
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 90.077
HIERARCH ESO ISS PBL12 END 90.085
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 126.557
HIERARCH ESO ISS PBL13 END 126.528
HIERARCH ESO ISS PBLA13 START 127.4
HIERARCH ESO ISS PBLA13 END 127.6
HIERARCH ESO ISS PBL14 START 113.933
HIERARCH ESO ISS PBL14 END 113.857
HIERARCH ESO ISS PBLA14 START 110.999
HIERARCH ESO ISS PBLA14 END 111.2
HIERARCH ESO ISS PBL23 START 46.539
HIERARCH ESO ISS PBL23 END 46.491
HIERARCH ESO ISS PBLA23 START 96.2
HIERARCH ESO ISS PBLA23 END 96.3
HIERARCH ESO ISS PBL24 START 60.686
HIERARCH ESO ISS PBL24 END 60.606
HIERARCH ESO ISS PBLA24 START 59.196
HIERARCH ESO ISS PBLA24 END 59.337
HIERARCH ESO ISS PBL34 START 36.539
HIERARCH ESO ISS PBL34 END 36.532
HIERARCH ESO ISS PBLA34 START 9.221
HIERARCH ESO ISS PBLA34 END 9.338
HIERARCH ESO ISS AMBI TAU0 START 0.003359
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24