Exposure
ID
PIONI.2024-09-01T00:21:32.252_1
Header ID
PIONI.2024-09-01T00:21:32.252
Date updated
2024-09-01 00:30:42 UTC+0000
Release date
2024-09-01 00:21:32 UTC+0000
UTC Start
2024-09-01 00:21:32.252
UTC End
2024-09-01 00:21:57.852
MJD Start
60554.0149566215
MJD End
60554.0152529178
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0038075
Ambient temperature (°C)
12.03
Seeing (arcsec)
1.34
Observation
ID
60475
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
44925
Name
HD138180
RA
233.2297
DEC
-54.89531
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 90.0880 90.0810 146.7000 146.8000
A0-J2 120.8100 120.7560 128.7000 128.9000
A0-K0 107.1460 107.0460 108.4700 108.6110
G1-J2 44.8030 44.7470 90.3000 90.5000
G1-K0 66.5690 66.4970 51.6040 51.6780
J2-K0 42.2650 42.2590 10.0420 10.1170
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 60554.0149566215
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD138180
RA 233.2297
DEC -54.89531
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 90.088
HIERARCH ESO ISS PBL12 END 90.081
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 120.81
HIERARCH ESO ISS PBL13 END 120.756
HIERARCH ESO ISS PBLA13 START 128.7
HIERARCH ESO ISS PBLA13 END 128.9
HIERARCH ESO ISS PBL14 START 107.146
HIERARCH ESO ISS PBL14 END 107.046
HIERARCH ESO ISS PBLA14 START 108.47
HIERARCH ESO ISS PBLA14 END 108.611
HIERARCH ESO ISS PBL23 START 44.803
HIERARCH ESO ISS PBL23 END 44.747
HIERARCH ESO ISS PBLA23 START 90.3
HIERARCH ESO ISS PBLA23 END 90.5
HIERARCH ESO ISS PBL24 START 66.569
HIERARCH ESO ISS PBL24 END 66.497
HIERARCH ESO ISS PBLA24 START 51.604
HIERARCH ESO ISS PBLA24 END 51.678
HIERARCH ESO ISS PBL34 START 42.265
HIERARCH ESO ISS PBL34 END 42.259
HIERARCH ESO ISS PBLA34 START 10.042
HIERARCH ESO ISS PBLA34 END 10.117
HIERARCH ESO ISS AMBI TAU0 START 0.004231
HIERARCH ESO ISS AMBI TAU0 END 0.003384
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.5