Exposure
ID
PIONI.2024-09-07T01:30:51.154_1
Header ID
PIONI.2024-09-07T01:30:51.154
Date updated
2024-09-07 01:40:42 UTC+0000
Release date
2024-09-07 01:30:51 UTC+0000
UTC Start
2024-09-07 01:30:51.154
UTC End
2024-09-07 01:31:16.754
MJD Start
60560.0630920618
MJD End
60560.063388358096
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003657
Ambient temperature (°C)
15.66
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 73.3090 73.1920 122.6000 122.6000
A0-J2 110.4370 110.2610 95.2000 95.2000
A0-K0 118.4090 118.2870 72.8750 72.8660
G1-J2 56.5100 56.4780 58.5000 58.5000
G1-K0 90.3710 90.3780 34.6490 34.6640
J2-K0 44.9700 44.9740 4.0430 4.1140
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 60560.0630920618
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 73.309
HIERARCH ESO ISS PBL12 END 73.192
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.6
HIERARCH ESO ISS PBL13 START 110.437
HIERARCH ESO ISS PBL13 END 110.261
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 118.409
HIERARCH ESO ISS PBL14 END 118.287
HIERARCH ESO ISS PBLA14 START 72.875
HIERARCH ESO ISS PBLA14 END 72.866
HIERARCH ESO ISS PBL23 START 56.51
HIERARCH ESO ISS PBL23 END 56.478
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 90.371
HIERARCH ESO ISS PBL24 END 90.378
HIERARCH ESO ISS PBLA24 START 34.649
HIERARCH ESO ISS PBLA24 END 34.664
HIERARCH ESO ISS PBL34 START 44.97
HIERARCH ESO ISS PBL34 END 44.974
HIERARCH ESO ISS PBLA34 START 4.043
HIERARCH ESO ISS PBLA34 END 4.114
HIERARCH ESO ISS AMBI TAU0 START 0.003657
HIERARCH ESO ISS AMBI TAU0 END 0.003657
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75