Exposure
ID
PIONI.2024-07-09T02:28:39.848_1
Header ID
PIONI.2024-07-09T02:28:39.848
Date updated
2024-07-09 02:35:27 UTC+0000
Release date
2024-07-09 02:28:39 UTC+0000
UTC Start
2024-07-09 02:28:39.848
UTC End
2024-07-09 02:29:05.448
MJD Start
60500.1032389812
MJD End
60500.1035352775
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003128
Ambient temperature (°C)
7.41
Seeing (arcsec)
0.6
Observation
ID
59981
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
44505
Name
HD121653
RA
209.320547
DEC
-28.63524
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 48.1950 48.1940 175.3000 175.3000
A0-J2 102.7870 102.6290 118.8000 119.0000
A0-J6 153.2520 153.1450 39.5770 39.6010
B5-J2 86.0700 85.9050 91.0000 91.1000
B5-J6 190.7320 190.6570 29.4080 29.4410
J2-J6 167.8810 167.8820 2.5910 2.6680
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 60500.1032389812
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121653
RA 209.320547
DEC -28.63524
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 48.195
HIERARCH ESO ISS PBL12 END 48.194
HIERARCH ESO ISS PBLA12 START 175.3
HIERARCH ESO ISS PBLA12 END 175.3
HIERARCH ESO ISS PBL13 START 102.787
HIERARCH ESO ISS PBL13 END 102.629
HIERARCH ESO ISS PBLA13 START 118.8
HIERARCH ESO ISS PBLA13 END 119.0
HIERARCH ESO ISS PBL14 START 153.252
HIERARCH ESO ISS PBL14 END 153.145
HIERARCH ESO ISS PBLA14 START 39.577
HIERARCH ESO ISS PBLA14 END 39.601
HIERARCH ESO ISS PBL23 START 86.07
HIERARCH ESO ISS PBL23 END 85.905
HIERARCH ESO ISS PBLA23 START 91.0
HIERARCH ESO ISS PBLA23 END 91.1
HIERARCH ESO ISS PBL24 START 190.732
HIERARCH ESO ISS PBL24 END 190.657
HIERARCH ESO ISS PBLA24 START 29.408
HIERARCH ESO ISS PBLA24 END 29.441
HIERARCH ESO ISS PBL34 START 167.881
HIERARCH ESO ISS PBL34 END 167.882
HIERARCH ESO ISS PBLA34 START 2.591
HIERARCH ESO ISS PBLA34 END 2.668
HIERARCH ESO ISS AMBI TAU0 START 0.003128
HIERARCH ESO ISS AMBI TAU0 END 0.003128
HIERARCH ESO ISS AMBI TEMP 7.41
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6