Exposure
ID
SPICA.2023-08-07T10-22-01_1
Header ID
SPICA.2023-08-07T10-22-01
Date updated
2023-08-07 10:20:44 UTC+0000
Release date
None
UTC Start
2023-08-07 10:20:44.000
UTC End
2023-08-07 10:21:44.000
MJD Start
60163.4310648148
MJD End
60163.431759259234
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4775 33.4737 98.6715 98.8505
S1-E1 326.6490 326.7306 66.1755 66.3649
S1-E2 274.8445 274.8952 73.9087 74.0937
S1-W1 277.5745 277.5185 127.7674 127.9744
S1-W2 208.2718 208.2299 108.1312 108.3181
S2-E1 298.9546 299.0355 62.7265 62.9182
S2-E2 244.8471 244.8995 70.6255 70.8124
S2-W1 248.8546 248.8108 131.5181 131.7287
S2-W2 175.3358 175.2987 109.9295 110.1181
E1-E2 65.7014 65.7171 -148.0806 -147.8673
E1-W1 312.2103 312.3179 -165.2687 -165.0521
E1-W2 221.1140 221.1751 -152.8544 -152.6406
E2-W1 250.1975 250.2888 -169.7194 -169.5013
E2-W2 155.7365 155.7819 -154.8664 -154.6523
W1-W2 107.3628 107.4046 -11.5483 -11.3219
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60163.4310648148
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.4775
HIERARCH ISS PBL12 END 33.4737
HIERARCH ISS PBLA12 START 98.6715
HIERARCH ISS PBLA12 END 98.8505
HIERARCH ISS PBL13 START 326.649
HIERARCH ISS PBL13 END 326.7306
HIERARCH ISS PBLA13 START 66.1755
HIERARCH ISS PBLA13 END 66.3649
HIERARCH ISS PBL14 START 274.8445
HIERARCH ISS PBL14 END 274.8952
HIERARCH ISS PBLA14 START 73.9087
HIERARCH ISS PBLA14 END 74.0937
HIERARCH ISS PBL15 START 277.5745
HIERARCH ISS PBL15 END 277.5185
HIERARCH ISS PBLA15 START 127.7674
HIERARCH ISS PBLA15 END 127.9744
HIERARCH ISS PBL16 START 208.2718
HIERARCH ISS PBL16 END 208.2299
HIERARCH ISS PBLA16 START 108.1312
HIERARCH ISS PBLA16 END 108.3181
HIERARCH ISS PBL23 START 298.9546
HIERARCH ISS PBL23 END 299.0355
HIERARCH ISS PBLA23 START 62.7265
HIERARCH ISS PBLA23 END 62.9182
HIERARCH ISS PBL24 START 244.8471
HIERARCH ISS PBL24 END 244.8995
HIERARCH ISS PBLA24 START 70.6255
HIERARCH ISS PBLA24 END 70.8124
HIERARCH ISS PBL25 START 248.8546
HIERARCH ISS PBL25 END 248.8108
HIERARCH ISS PBLA25 START 131.5181
HIERARCH ISS PBLA25 END 131.7287
HIERARCH ISS PBL26 START 175.3358
HIERARCH ISS PBL26 END 175.2987
HIERARCH ISS PBLA26 START 109.9295
HIERARCH ISS PBLA26 END 110.1181
HIERARCH ISS PBL34 START 65.7014
HIERARCH ISS PBL34 END 65.7171
HIERARCH ISS PBLA34 START -148.0806
HIERARCH ISS PBLA34 END -147.8673
HIERARCH ISS PBL35 START 312.2103
HIERARCH ISS PBL35 END 312.3179
HIERARCH ISS PBLA35 START -165.2687
HIERARCH ISS PBLA35 END -165.0521
HIERARCH ISS PBL36 START 221.114
HIERARCH ISS PBL36 END 221.1751
HIERARCH ISS PBLA36 START -152.8544
HIERARCH ISS PBLA36 END -152.6406
HIERARCH ISS PBL45 START 250.1975
HIERARCH ISS PBL45 END 250.2888
HIERARCH ISS PBLA45 START -169.7194
HIERARCH ISS PBLA45 END -169.5013
HIERARCH ISS PBL46 START 155.7365
HIERARCH ISS PBL46 END 155.7819
HIERARCH ISS PBLA46 START -154.8664
HIERARCH ISS PBLA46 END -154.6523
HIERARCH ISS PBL56 START 107.3628
HIERARCH ISS PBL56 END 107.4046
HIERARCH ISS PBLA56 START -11.5483
HIERARCH ISS PBLA56 END -11.3219
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1