Exposure
ID
PIONI.2024-07-10T03:54:51.200_1
Header ID
PIONI.2024-07-10T03:54:51.200
Date updated
2024-07-10 04:05:39 UTC+0000
Release date
2025-07-10 04:05:38 UTC+0000
UTC Start
2024-07-10 03:54:51.200
UTC End
2024-07-10 03:55:16.800
MJD Start
60501.1630925881
MJD End
60501.1633888844
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002139
Ambient temperature (°C)
6.55
Seeing (arcsec)
0.64
Observation
ID
60022
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
44546
Name
HIP_72929
RA
223.58319
DEC
-24.64236
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5590 47.5600 180.3000 180.4000
A0-J2 90.1960 90.0110 122.9000 123.1000
A0-J6 151.1250 151.0080 39.2390 39.2480
B5-J2 75.9730 75.7770 91.1000 91.2000
B5-J6 190.4790 190.3990 30.2100 30.2310
J2-J6 167.2650 167.2700 6.8230 6.8990
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 60501.1630925881
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_72929
RA 223.58319
DEC -24.64236
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.559
HIERARCH ESO ISS PBL12 END 47.56
HIERARCH ESO ISS PBLA12 START 180.3
HIERARCH ESO ISS PBLA12 END 180.4
HIERARCH ESO ISS PBL13 START 90.196
HIERARCH ESO ISS PBL13 END 90.011
HIERARCH ESO ISS PBLA13 START 122.9
HIERARCH ESO ISS PBLA13 END 123.1
HIERARCH ESO ISS PBL14 START 151.125
HIERARCH ESO ISS PBL14 END 151.008
HIERARCH ESO ISS PBLA14 START 39.239
HIERARCH ESO ISS PBLA14 END 39.248
HIERARCH ESO ISS PBL23 START 75.973
HIERARCH ESO ISS PBL23 END 75.777
HIERARCH ESO ISS PBLA23 START 91.1
HIERARCH ESO ISS PBLA23 END 91.2
HIERARCH ESO ISS PBL24 START 190.479
HIERARCH ESO ISS PBL24 END 190.399
HIERARCH ESO ISS PBLA24 START 30.21
HIERARCH ESO ISS PBLA24 END 30.231
HIERARCH ESO ISS PBL34 START 167.265
HIERARCH ESO ISS PBL34 END 167.27
HIERARCH ESO ISS PBLA34 START 6.823
HIERARCH ESO ISS PBLA34 END 6.899
HIERARCH ESO ISS AMBI TAU0 START 0.002139
HIERARCH ESO ISS AMBI TAU0 END 0.002139
HIERARCH ESO ISS AMBI TEMP 6.55
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64