Exposure
ID
PIONI.2024-09-06T00:27:22.386_1
Header ID
PIONI.2024-09-06T00:27:22.386
Date updated
2024-09-06 00:30:45 UTC+0000
Release date
2024-09-06 00:27:22 UTC+0000
UTC Start
2024-09-06 00:27:22.387
UTC End
2024-09-06 00:28:00.787
MJD Start
60559.0190091045
MJD End
60559.01945354894
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002372
Ambient temperature (°C)
16.68
Seeing (arcsec)
1.19
Observation
ID
60519
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
44962
Name
HD_162775
RA
268.19737
DEC
-3.56385
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 84.3650 84.2600 116.9000 117.0000
A0-J2 125.1310 125.0150 93.6000 93.6000
A0-K0 127.2400 127.1930 73.0770 73.0830
G1-J2 58.2270 58.2280 58.5000 58.6000
G1-K0 88.4610 88.4970 31.7190 31.7690
J2-K0 44.9690 44.9650 355.9710 356.0680
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 60559.0190091045
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.19737
DEC -3.56385
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 84.365
HIERARCH ESO ISS PBL12 END 84.26
HIERARCH ESO ISS PBLA12 START 116.9
HIERARCH ESO ISS PBLA12 END 117.0
HIERARCH ESO ISS PBL13 START 125.131
HIERARCH ESO ISS PBL13 END 125.015
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 127.24
HIERARCH ESO ISS PBL14 END 127.193
HIERARCH ESO ISS PBLA14 START 73.077
HIERARCH ESO ISS PBLA14 END 73.083
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 88.461
HIERARCH ESO ISS PBL24 END 88.497
HIERARCH ESO ISS PBLA24 START 31.719
HIERARCH ESO ISS PBLA24 END 31.769
HIERARCH ESO ISS PBL34 START 44.969
HIERARCH ESO ISS PBL34 END 44.965
HIERARCH ESO ISS PBLA34 START 355.971
HIERARCH ESO ISS PBLA34 END 356.068
HIERARCH ESO ISS AMBI TAU0 START 0.002372
HIERARCH ESO ISS AMBI TAU0 END 0.002372
HIERARCH ESO ISS AMBI TEMP 16.68
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19