Exposure
ID
PIONI.2024-09-13T00:19:17.943_1
Header ID
PIONI.2024-09-13T00:19:17.943
Date updated
2024-09-13 00:25:39 UTC+0000
Release date
2025-09-13 00:25:39 UTC+0000
UTC Start
2024-09-13 00:19:17.943
UTC End
2024-09-13 00:19:43.543
MJD Start
60566.0134021221
MJD End
60566.0136984184
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003121
Ambient temperature (°C)
12.62
Seeing (arcsec)
0.55
Observation
ID
60689
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
45125
Name
HIP_88175
RA
270.121163
DEC
-3.69052
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 43.8390 43.8170 156.9000 157.0000
A0-J2 123.3160 123.2150 93.9000 93.9000
A0-J6 166.8700 166.9130 32.4030 32.4360
B5-J2 110.6050 110.5600 73.2000 73.2000
B5-J6 195.0930 195.1430 21.7340 21.7810
J2-J6 152.9240 152.8840 347.2990 347.3750
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 60566.0134021221
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_88175
RA 270.121163
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 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 43.839
HIERARCH ESO ISS PBL12 END 43.817
HIERARCH ESO ISS PBLA12 START 156.9
HIERARCH ESO ISS PBLA12 END 157.0
HIERARCH ESO ISS PBL13 START 123.316
HIERARCH ESO ISS PBL13 END 123.215
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 166.87
HIERARCH ESO ISS PBL14 END 166.913
HIERARCH ESO ISS PBLA14 START 32.403
HIERARCH ESO ISS PBLA14 END 32.436
HIERARCH ESO ISS PBL23 START 110.605
HIERARCH ESO ISS PBL23 END 110.56
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 195.093
HIERARCH ESO ISS PBL24 END 195.143
HIERARCH ESO ISS PBLA24 START 21.734
HIERARCH ESO ISS PBLA24 END 21.781
HIERARCH ESO ISS PBL34 START 152.924
HIERARCH ESO ISS PBL34 END 152.884
HIERARCH ESO ISS PBLA34 START 347.299
HIERARCH ESO ISS PBLA34 END 347.375
HIERARCH ESO ISS AMBI TAU0 START 0.003121
HIERARCH ESO ISS AMBI TAU0 END 0.003121
HIERARCH ESO ISS AMBI TEMP 12.62
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55