Exposure
ID
PIONI.2024-09-06T00:33:02.615_1
Header ID
PIONI.2024-09-06T00:33:02.615
Date updated
2024-09-06 00:40:34 UTC+0000
Release date
2025-09-06 00:40:34 UTC+0000
UTC Start
2024-09-06 00:33:02.615
UTC End
2024-09-06 00:33:41.015
MJD Start
60559.0229469342
MJD End
60559.02339137864
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002654
Ambient temperature (°C)
16.68
Seeing (arcsec)
1.19
Observation
ID
60520
Category
science
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
44963
Name
HIP_88175
RA
270.120605
DEC
-3.69052
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 84.6480 84.5470 116.9000 116.9000
A0-J2 125.4110 125.3010 93.6000 93.6000
A0-K0 127.3420 127.2990 73.0720 73.0790
G1-J2 58.2230 58.2250 58.5000 58.5000
G1-K0 88.4090 88.4440 31.5820 31.6320
J2-K0 45.0200 45.0150 355.7390 355.8330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60559.0229469342
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_88175
RA 270.120605
DEC -3.69052
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 84.648
HIERARCH ESO ISS PBL12 END 84.547
HIERARCH ESO ISS PBLA12 START 116.9
HIERARCH ESO ISS PBLA12 END 116.9
HIERARCH ESO ISS PBL13 START 125.411
HIERARCH ESO ISS PBL13 END 125.301
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 127.342
HIERARCH ESO ISS PBL14 END 127.299
HIERARCH ESO ISS PBLA14 START 73.072
HIERARCH ESO ISS PBLA14 END 73.079
HIERARCH ESO ISS PBL23 START 58.223
HIERARCH ESO ISS PBL23 END 58.225
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 88.409
HIERARCH ESO ISS PBL24 END 88.444
HIERARCH ESO ISS PBLA24 START 31.582
HIERARCH ESO ISS PBLA24 END 31.632
HIERARCH ESO ISS PBL34 START 45.02
HIERARCH ESO ISS PBL34 END 45.015
HIERARCH ESO ISS PBLA34 START 355.739
HIERARCH ESO ISS PBLA34 END 355.833
HIERARCH ESO ISS AMBI TAU0 START 0.002654
HIERARCH ESO ISS AMBI TAU0 END 0.002654
HIERARCH ESO ISS AMBI TEMP 16.68
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19