Exposure
ID
GRAVI.2021-03-18T06:45:43.985_1
Header ID
GRAVI.2021-03-18T06:45:43.985
Date updated
2021-03-18 06:56:16 UTC+0000
Release date
2022-03-18 06:56:16 UTC+0000
UTC Start
2021-03-18 06:45:43.985
UTC End
2021-03-18 06:51:03.985
MJD Start
59291.28175909
MJD End
59291.2854627937
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.00458
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.85
Observation
ID
47210
Category
science
Program ID
106.21JR.001
Program Title
ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
Program Type
Normal
PI / COI
BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
ID
35409
Name
HD100453
RA
173.272939
DEC
-54.32462
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.0620 64.7960 299.7000 301.0000
K0-D0 84.2710 83.6130 280.6000 281.8000
K0-J3 53.3510 53.3990 349.3300 350.2000
G2-D0 31.2100 30.9020 237.5000 238.3000
G2-J3 50.8220 50.2900 66.5860 67.4860
D0-J3 81.7890 80.9460 63.1340 63.9940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JR.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59291.28175909
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 100453
HIERARCH ESO INS SOBJ NAME HD100453
RA 173.272939
DEC -54.32462
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 65.062
HIERARCH ESO ISS PBL12 END 64.796
HIERARCH ESO ISS PBLA12 START 299.7
HIERARCH ESO ISS PBLA12 END 301.0
HIERARCH ESO ISS PBL13 START 84.271
HIERARCH ESO ISS PBL13 END 83.613
HIERARCH ESO ISS PBLA13 START 280.6
HIERARCH ESO ISS PBLA13 END 281.8
HIERARCH ESO ISS PBL14 START 53.351
HIERARCH ESO ISS PBL14 END 53.399
HIERARCH ESO ISS PBLA14 START 349.33
HIERARCH ESO ISS PBLA14 END 350.2
HIERARCH ESO ISS PBL23 START 31.21
HIERARCH ESO ISS PBL23 END 30.902
HIERARCH ESO ISS PBLA23 START 237.5
HIERARCH ESO ISS PBLA23 END 238.3
HIERARCH ESO ISS PBL24 START 50.822
HIERARCH ESO ISS PBL24 END 50.29
HIERARCH ESO ISS PBLA24 START 66.586
HIERARCH ESO ISS PBLA24 END 67.486
HIERARCH ESO ISS PBL34 START 81.789
HIERARCH ESO ISS PBL34 END 80.946
HIERARCH ESO ISS PBLA34 START 63.134
HIERARCH ESO ISS PBLA34 END 63.994
HIERARCH ESO ISS AMBI TAU0 START 0.004617
HIERARCH ESO ISS AMBI TAU0 END 0.004543
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85