Exposure
ID
PIONI.2024-10-25T07:08:25.661_1
Header ID
PIONI.2024-10-25T07:08:25.661
Date updated
2024-10-25 07:15:49 UTC+0000
Release date
2025-10-25 07:15:49 UTC+0000
UTC Start
2024-10-25 07:08:25.662
UTC End
2024-10-25 07:09:04.062
MJD Start
60608.2975192326
MJD End
60608.297963677
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006405
Ambient temperature (°C)
12.69
Seeing (arcsec)
0.36
Observation
ID
61184
Category
science
Program ID
114.27F3.001
Program Title
TOGETHER WE INTERFERE: COMBINING THE POWERS OF PIONIER AND MATISSE TO CONSTRAIN THE SPATIAL DISTRIBUTION OF HOT EXOZODIS
Program Type
Normal
PI / COI
STUBER / KIRCHSCHLAGER / ABSIL / AUGEREAU / DANCHI / DEFRERE / ERTEL / FARAMAZ / KRIVOV / MATTER / OLLMANN / PEARCE / PRIOLET / WOLF
Target
ID
45529
Name
nu. Hor
RA
42.254905
DEC
-62.80636
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 90.1870 90.1960 135.1000 135.3000
A0-J2 126.9610 126.9270 117.9000 118.1000
A0-K0 116.4590 116.3750 100.0440 100.2290
G1-J2 48.8080 48.7570 84.6000 84.8000
G1-K0 67.1170 67.0430 49.5030 49.6270
J2-K0 39.1130 39.1100 3.5810 3.6910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60608.2975192326
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu. Hor
RA 42.254905
DEC -62.80636
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 90.187
HIERARCH ESO ISS PBL12 END 90.196
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 126.961
HIERARCH ESO ISS PBL13 END 126.927
HIERARCH ESO ISS PBLA13 START 117.9
HIERARCH ESO ISS PBLA13 END 118.1
HIERARCH ESO ISS PBL14 START 116.459
HIERARCH ESO ISS PBL14 END 116.375
HIERARCH ESO ISS PBLA14 START 100.044
HIERARCH ESO ISS PBLA14 END 100.229
HIERARCH ESO ISS PBL23 START 48.808
HIERARCH ESO ISS PBL23 END 48.757
HIERARCH ESO ISS PBLA23 START 84.6
HIERARCH ESO ISS PBLA23 END 84.8
HIERARCH ESO ISS PBL24 START 67.117
HIERARCH ESO ISS PBL24 END 67.043
HIERARCH ESO ISS PBLA24 START 49.503
HIERARCH ESO ISS PBLA24 END 49.627
HIERARCH ESO ISS PBL34 START 39.113
HIERARCH ESO ISS PBL34 END 39.11
HIERARCH ESO ISS PBLA34 START 3.581
HIERARCH ESO ISS PBLA34 END 3.691
HIERARCH ESO ISS AMBI TAU0 START 0.006657
HIERARCH ESO ISS AMBI TAU0 END 0.006153
HIERARCH ESO ISS AMBI TEMP 12.69
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.37