Exposure
ID
PIONI.2024-08-22T02:25:22.231_1
Header ID
PIONI.2024-08-22T02:25:22.231
Date updated
2024-08-22 02:30:38 UTC+0000
Release date
2024-08-22 02:25:22 UTC+0000
UTC Start
2024-08-22 02:25:22.232
UTC End
2024-08-22 02:25:47.832
MJD Start
60544.100951755
MJD End
60544.1012480513
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002434
Ambient temperature (°C)
4.54
Seeing (arcsec)
0.96
Observation
ID
60369
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
44824
Name
HD_143983
RA
241.553395
DEC
-55.77748
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 89.5990 89.5920 158.1000 158.2000
A0-J2 116.8230 116.7730 141.7000 141.9000
A0-K0 98.9340 98.8320 121.8880 122.0500
G1-J2 39.8390 39.7780 102.5000 102.6000
G1-K0 59.2480 59.1620 58.6130 58.6870
J2-K0 41.1690 41.1580 16.4850 16.5580
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 60544.100951755
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553395
DEC -55.77748
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 89.599
HIERARCH ESO ISS PBL12 END 89.592
HIERARCH ESO ISS PBLA12 START 158.1
HIERARCH ESO ISS PBLA12 END 158.2
HIERARCH ESO ISS PBL13 START 116.823
HIERARCH ESO ISS PBL13 END 116.773
HIERARCH ESO ISS PBLA13 START 141.7
HIERARCH ESO ISS PBLA13 END 141.9
HIERARCH ESO ISS PBL14 START 98.934
HIERARCH ESO ISS PBL14 END 98.832
HIERARCH ESO ISS PBLA14 START 121.888
HIERARCH ESO ISS PBLA14 END 122.05
HIERARCH ESO ISS PBL23 START 39.839
HIERARCH ESO ISS PBL23 END 39.778
HIERARCH ESO ISS PBLA23 START 102.5
HIERARCH ESO ISS PBLA23 END 102.6
HIERARCH ESO ISS PBL24 START 59.248
HIERARCH ESO ISS PBL24 END 59.162
HIERARCH ESO ISS PBLA24 START 58.613
HIERARCH ESO ISS PBLA24 END 58.687
HIERARCH ESO ISS PBL34 START 41.169
HIERARCH ESO ISS PBL34 END 41.158
HIERARCH ESO ISS PBLA34 START 16.485
HIERARCH ESO ISS PBLA34 END 16.558
HIERARCH ESO ISS AMBI TAU0 START 0.002434
HIERARCH ESO ISS AMBI TAU0 END 0.002434
HIERARCH ESO ISS AMBI TEMP 4.54
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96