Exposure
ID
SPICA.2024-04-17T12-57-06_1
Header ID
SPICA.2024-04-17T12-57-06
Date updated
2024-04-17 12:56:01 UTC+0000
Release date
None
UTC Start
2024-04-17 12:56:01.653
UTC End
2024-04-17 12:57:01.653
MJD Start
60417.5389080258
MJD End
60417.539602470235
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64204
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47820
Name
HD_180809
RA
289.0921
DEC
38.13373
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9885 33.9875 95.9203 96.0722
S1-E1 329.4949 329.5401 63.7698 63.9214
S1-E2 277.8038 277.8309 71.4585 71.6093
S1-W1 278.2499 278.2742 124.6416 124.8164
S2-E1 301.2619 301.3079 60.3279 60.4800
S2-E2 247.2671 247.2953 68.1956 68.3467
S2-W1 248.9794 249.0118 128.4029 128.5798
E1-E2 65.7102 65.7250 -150.6761 -150.5159
E1-W1 311.0219 311.1637 -167.6273 -167.4655
E2-W1 248.9049 249.0319 -172.0418 -171.8783
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60417.5389080258
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_180809
HIERARCH OBS RA 289.0921
HIERARCH OBS DEC 38.13373
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.9885
HIERARCH ISS PBL12 END 33.9875
HIERARCH ISS PBLA12 START 95.9203
HIERARCH ISS PBLA12 END 96.0722
HIERARCH ISS PBL13 START 329.4949
HIERARCH ISS PBL13 END 329.5401
HIERARCH ISS PBLA13 START 63.7698
HIERARCH ISS PBLA13 END 63.9214
HIERARCH ISS PBL14 START 277.8038
HIERARCH ISS PBL14 END 277.8309
HIERARCH ISS PBLA14 START 71.4585
HIERARCH ISS PBLA14 END 71.6093
HIERARCH ISS PBL15 START 278.2499
HIERARCH ISS PBL15 END 278.2742
HIERARCH ISS PBLA15 START 124.6416
HIERARCH ISS PBLA15 END 124.8164
HIERARCH ISS PBL23 START 301.2619
HIERARCH ISS PBL23 END 301.3079
HIERARCH ISS PBLA23 START 60.3279
HIERARCH ISS PBLA23 END 60.48
HIERARCH ISS PBL24 START 247.2671
HIERARCH ISS PBL24 END 247.2953
HIERARCH ISS PBLA24 START 68.1956
HIERARCH ISS PBLA24 END 68.3467
HIERARCH ISS PBL25 START 248.9794
HIERARCH ISS PBL25 END 249.0118
HIERARCH ISS PBLA25 START 128.4029
HIERARCH ISS PBLA25 END 128.5798
HIERARCH ISS PBL34 START 65.7102
HIERARCH ISS PBL34 END 65.725
HIERARCH ISS PBLA34 START -150.6761
HIERARCH ISS PBLA34 END -150.5159
HIERARCH ISS PBL35 START 311.0219
HIERARCH ISS PBL35 END 311.1637
HIERARCH ISS PBLA35 START -167.6273
HIERARCH ISS PBLA35 END -167.4655
HIERARCH ISS PBL45 START 248.9049
HIERARCH ISS PBL45 END 249.0319
HIERARCH ISS PBLA45 START -172.0418
HIERARCH ISS PBLA45 END -171.8783
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1