Exposure
ID
PIONI.2024-09-04T01:33:36.284_1
Header ID
PIONI.2024-09-04T01:33:36.284
Date updated
2024-09-04 01:40:45 UTC+0000
Release date
2025-09-04 01:40:45 UTC+0000
UTC Start
2024-09-04 01:33:36.284
UTC End
2024-09-04 01:34:14.684
MJD Start
60557.0650032861
MJD End
60557.0654477305
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005451
Ambient temperature (°C)
13.63
Seeing (arcsec)
0.96
Observation
ID
60559
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
45001
Name
HIP_84969
RA
260.494345
DEC
-67.77071
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 89.9010 89.9100 141.0000 141.1000
A0-J2 127.0270 127.0000 125.4000 125.6000
A0-K0 114.9590 114.8830 109.1370 109.3340
G1-J2 47.0840 47.0390 94.6000 94.7000
G1-K0 61.1240 61.0480 58.2720 58.4150
J2-K0 36.2390 36.2330 8.0180 8.1360
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 60557.0650032861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_84969
RA 260.494345
DEC -67.77071
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 89.901
HIERARCH ESO ISS PBL12 END 89.91
HIERARCH ESO ISS PBLA12 START 141.0
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 127.027
HIERARCH ESO ISS PBL13 END 127.0
HIERARCH ESO ISS PBLA13 START 125.4
HIERARCH ESO ISS PBLA13 END 125.6
HIERARCH ESO ISS PBL14 START 114.959
HIERARCH ESO ISS PBL14 END 114.883
HIERARCH ESO ISS PBLA14 START 109.137
HIERARCH ESO ISS PBLA14 END 109.334
HIERARCH ESO ISS PBL23 START 47.084
HIERARCH ESO ISS PBL23 END 47.039
HIERARCH ESO ISS PBLA23 START 94.6
HIERARCH ESO ISS PBLA23 END 94.7
HIERARCH ESO ISS PBL24 START 61.124
HIERARCH ESO ISS PBL24 END 61.048
HIERARCH ESO ISS PBLA24 START 58.272
HIERARCH ESO ISS PBLA24 END 58.415
HIERARCH ESO ISS PBL34 START 36.239
HIERARCH ESO ISS PBL34 END 36.233
HIERARCH ESO ISS PBLA34 START 8.018
HIERARCH ESO ISS PBLA34 END 8.136
HIERARCH ESO ISS AMBI TAU0 START 0.005451
HIERARCH ESO ISS AMBI TAU0 END 0.005451
HIERARCH ESO ISS AMBI TEMP 13.63
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96