Exposure
ID
PIONI.2024-07-10T00:04:51.445_1
Header ID
PIONI.2024-07-10T00:04:51.445
Date updated
2024-07-10 00:10:40 UTC+0000
Release date
2024-07-10 00:04:51 UTC+0000
UTC Start
2024-07-10 00:04:51.445
UTC End
2024-07-10 00:05:17.045
MJD Start
60501.003373208
MJD End
60501.0036695043
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002311
Ambient temperature (°C)
7.2
Seeing (arcsec)
0.67
Observation
ID
59997
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
44521
Name
HD112281
RA
193.909334
DEC
0.05527
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.1930 41.1710 160.9000 161.0000
A0-J2 116.0210 115.8710 92.9000 92.9000
A0-J6 167.6990 167.7370 34.2330 34.2520
B5-J2 107.6030 107.5250 72.1000 72.1000
B5-J6 195.1200 195.1760 24.4830 24.5190
J2-J6 146.1090 146.0770 351.5210 351.6060
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 60501.003373208
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD112281
RA 193.909334
DEC 0.05527
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 41.193
HIERARCH ESO ISS PBL12 END 41.171
HIERARCH ESO ISS PBLA12 START 160.9
HIERARCH ESO ISS PBLA12 END 161.0
HIERARCH ESO ISS PBL13 START 116.021
HIERARCH ESO ISS PBL13 END 115.871
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 167.699
HIERARCH ESO ISS PBL14 END 167.737
HIERARCH ESO ISS PBLA14 START 34.233
HIERARCH ESO ISS PBLA14 END 34.252
HIERARCH ESO ISS PBL23 START 107.603
HIERARCH ESO ISS PBL23 END 107.525
HIERARCH ESO ISS PBLA23 START 72.1
HIERARCH ESO ISS PBLA23 END 72.1
HIERARCH ESO ISS PBL24 START 195.12
HIERARCH ESO ISS PBL24 END 195.176
HIERARCH ESO ISS PBLA24 START 24.483
HIERARCH ESO ISS PBLA24 END 24.519
HIERARCH ESO ISS PBL34 START 146.109
HIERARCH ESO ISS PBL34 END 146.077
HIERARCH ESO ISS PBLA34 START 351.521
HIERARCH ESO ISS PBLA34 END 351.606
HIERARCH ESO ISS AMBI TAU0 START 0.002311
HIERARCH ESO ISS AMBI TAU0 END 0.002311
HIERARCH ESO ISS AMBI TEMP 7.2
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67