Exposure
ID
PIONI.2024-06-20T23:11:40.318_1
Header ID
PIONI.2024-06-20T23:11:40.318
Date updated
2024-06-20 23:20:50 UTC+0000
Release date
2024-06-20 23:11:40 UTC+0000
UTC Start
2024-06-20 23:11:40.318
UTC End
2024-06-20 23:12:18.718
MJD Start
60481.966438863
MJD End
60481.9668833074
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
10.5
Seeing (arcsec)
2.1
Observation
ID
59709
Category
calibrator
Program ID
113.26ML.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44288
Name
HD 95758
RA
165.728222
DEC
-23.98735
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8530 24.8460 152.9000 153.0000
A0-D0 30.3560 30.3240 78.9000 79.0000
A0-C1 21.6620 21.6450 126.2480 126.3630
B2-D0 33.5000 33.4910 33.5000 33.5000
B2-C1 11.1600 11.1560 33.4170 33.4740
D0-C1 22.3410 22.3340 213.4780 213.5350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60481.966438863
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 95758
RA 165.728222
DEC -23.98735
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.853
HIERARCH ESO ISS PBL12 END 24.846
HIERARCH ESO ISS PBLA12 START 152.9
HIERARCH ESO ISS PBLA12 END 153.0
HIERARCH ESO ISS PBL13 START 30.356
HIERARCH ESO ISS PBL13 END 30.324
HIERARCH ESO ISS PBLA13 START 78.9
HIERARCH ESO ISS PBLA13 END 79.0
HIERARCH ESO ISS PBL14 START 21.662
HIERARCH ESO ISS PBL14 END 21.645
HIERARCH ESO ISS PBLA14 START 126.248
HIERARCH ESO ISS PBLA14 END 126.363
HIERARCH ESO ISS PBL23 START 33.5
HIERARCH ESO ISS PBL23 END 33.491
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 11.16
HIERARCH ESO ISS PBL24 END 11.156
HIERARCH ESO ISS PBLA24 START 33.417
HIERARCH ESO ISS PBLA24 END 33.474
HIERARCH ESO ISS PBL34 START 22.341
HIERARCH ESO ISS PBL34 END 22.334
HIERARCH ESO ISS PBLA34 START 213.478
HIERARCH ESO ISS PBLA34 END 213.535
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 10.5
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1