Exposure
ID
PIONI.2024-12-12T02:42:37.035_1
Header ID
PIONI.2024-12-12T02:42:37.035
Date updated
2024-12-12 02:50:50 UTC+0000
Release date
2024-12-12 02:42:37 UTC+0000
UTC Start
2024-12-12 02:42:37.035
UTC End
2024-12-12 02:43:02.635
MJD Start
60656.1129286499
MJD End
60656.1132249462
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009557
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.5
Observation
ID
62381
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46396
Name
CD-39_786
RA
40.550108
DEC
-39.31788
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.0480 54.0270 31.6000 31.7000
U1-U3 97.8830 97.8390 38.2000 38.3000
U1-U4 125.9820 125.9090 67.3090 67.4060
U2-U3 44.6360 44.6130 46.3000 46.4000
U2-U4 87.9410 87.9030 88.3240 88.4350
U3-U4 62.4120 62.4060 116.9380 117.0510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60656.1129286499
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-39_786
RA 40.550108
DEC -39.31788
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 54.048
HIERARCH ESO ISS PBL12 END 54.027
HIERARCH ESO ISS PBLA12 START 31.6
HIERARCH ESO ISS PBLA12 END 31.7
HIERARCH ESO ISS PBL13 START 97.883
HIERARCH ESO ISS PBL13 END 97.839
HIERARCH ESO ISS PBLA13 START 38.2
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 125.982
HIERARCH ESO ISS PBL14 END 125.909
HIERARCH ESO ISS PBLA14 START 67.309
HIERARCH ESO ISS PBLA14 END 67.406
HIERARCH ESO ISS PBL23 START 44.636
HIERARCH ESO ISS PBL23 END 44.613
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 87.941
HIERARCH ESO ISS PBL24 END 87.903
HIERARCH ESO ISS PBLA24 START 88.324
HIERARCH ESO ISS PBLA24 END 88.435
HIERARCH ESO ISS PBL34 START 62.412
HIERARCH ESO ISS PBL34 END 62.406
HIERARCH ESO ISS PBLA34 START 116.938
HIERARCH ESO ISS PBLA34 END 117.051
HIERARCH ESO ISS AMBI TAU0 START 0.009557
HIERARCH ESO ISS AMBI TAU0 END 0.009557
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.49