Exposure
ID
PIONI.2024-09-07T01:28:58.456_1
Header ID
PIONI.2024-09-07T01:28:58.456
Date updated
2024-09-07 01:35:39 UTC+0000
Release date
2024-09-07 01:28:58 UTC+0000
UTC Start
2024-09-07 01:28:58.455
UTC End
2024-09-07 01:29:24.055
MJD Start
60560.0617876775
MJD End
60560.0620839738
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003657
Ambient temperature (°C)
15.69
Seeing (arcsec)
0.75
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 73.6760 73.5590 122.4000 122.4000
A0-J2 110.9830 110.8090 95.1000 95.2000
A0-K0 118.7870 118.6670 72.9050 72.8970
G1-J2 56.6060 56.5760 58.6000 58.6000
G1-K0 90.3490 90.3560 34.6000 34.6190
J2-K0 44.9600 44.9630 3.8210 3.8940
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 60560.0617876775
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.676
HIERARCH ESO ISS PBL12 END 73.559
HIERARCH ESO ISS PBLA12 START 122.4
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 110.983
HIERARCH ESO ISS PBL13 END 110.809
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 118.787
HIERARCH ESO ISS PBL14 END 118.667
HIERARCH ESO ISS PBLA14 START 72.905
HIERARCH ESO ISS PBLA14 END 72.897
HIERARCH ESO ISS PBL23 START 56.606
HIERARCH ESO ISS PBL23 END 56.576
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.349
HIERARCH ESO ISS PBL24 END 90.356
HIERARCH ESO ISS PBLA24 START 34.6
HIERARCH ESO ISS PBLA24 END 34.619
HIERARCH ESO ISS PBL34 START 44.96
HIERARCH ESO ISS PBL34 END 44.963
HIERARCH ESO ISS PBLA34 START 3.821
HIERARCH ESO ISS PBLA34 END 3.894
HIERARCH ESO ISS AMBI TAU0 START 0.003657
HIERARCH ESO ISS AMBI TAU0 END 0.003657
HIERARCH ESO ISS AMBI TEMP 15.69
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75