Exposure
ID
SPICA.2024-07-05T11-28-35_1
Header ID
SPICA.2024-07-05T11-28-35
Date updated
2024-07-05 11:27:30 UTC+0000
Release date
None
UTC Start
2024-07-05 11:27:30.253
UTC End
2024-07-05 11:28:30.253
MJD Start
60496.4774334821
MJD End
60496.47812792653
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 33.5658 33.5657 90.0934 90.2489
S1-E1 320.8185 320.9631 57.5602 57.7090
S1-E2 271.2155 271.3057 65.4180 65.5658
S1-W1 278.4440 278.4523 117.5020 117.6949
S1-W2 209.5542 209.5411 99.0413 99.2086
S2-E1 293.0763 293.2230 54.0290 54.1790
S2-E2 241.1222 241.2145 62.0864 62.2345
S2-W1 249.1257 249.1454 121.0579 121.2550
S2-W2 176.4742 176.4624 100.7366 100.9061
E1-E2 63.9880 64.0367 -157.8533 -157.6816
E1-W1 301.6098 301.8971 -175.4782 -175.2930
E1-W2 214.7212 214.9001 -162.7131 -162.5384
E2-W1 241.4042 241.6398 179.9184 -179.8920
E2-W2 151.0606 151.1906 -164.7696 -164.5935
W1-W2 103.6868 103.7799 -22.7086 -22.4976
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.4774334821
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 33.5658
HIERARCH ISS PBL12 END 33.5657
HIERARCH ISS PBLA12 START 90.0934
HIERARCH ISS PBLA12 END 90.2489
HIERARCH ISS PBL13 START 320.8185
HIERARCH ISS PBL13 END 320.9631
HIERARCH ISS PBLA13 START 57.5602
HIERARCH ISS PBLA13 END 57.709
HIERARCH ISS PBL14 START 271.2155
HIERARCH ISS PBL14 END 271.3057
HIERARCH ISS PBLA14 START 65.418
HIERARCH ISS PBLA14 END 65.5658
HIERARCH ISS PBL15 START 278.444
HIERARCH ISS PBL15 END 278.4523
HIERARCH ISS PBLA15 START 117.502
HIERARCH ISS PBLA15 END 117.6949
HIERARCH ISS PBL16 START 209.5542
HIERARCH ISS PBL16 END 209.5411
HIERARCH ISS PBLA16 START 99.0413
HIERARCH ISS PBLA16 END 99.2086
HIERARCH ISS PBL23 START 293.0763
HIERARCH ISS PBL23 END 293.223
HIERARCH ISS PBLA23 START 54.029
HIERARCH ISS PBLA23 END 54.179
HIERARCH ISS PBL24 START 241.1222
HIERARCH ISS PBL24 END 241.2145
HIERARCH ISS PBLA24 START 62.0864
HIERARCH ISS PBLA24 END 62.2345
HIERARCH ISS PBL25 START 249.1257
HIERARCH ISS PBL25 END 249.1454
HIERARCH ISS PBLA25 START 121.0579
HIERARCH ISS PBLA25 END 121.255
HIERARCH ISS PBL26 START 176.4742
HIERARCH ISS PBL26 END 176.4624
HIERARCH ISS PBLA26 START 100.7366
HIERARCH ISS PBLA26 END 100.9061
HIERARCH ISS PBL34 START 63.988
HIERARCH ISS PBL34 END 64.0367
HIERARCH ISS PBLA34 START -157.8533
HIERARCH ISS PBLA34 END -157.6816
HIERARCH ISS PBL35 START 301.6098
HIERARCH ISS PBL35 END 301.8971
HIERARCH ISS PBLA35 START -175.4782
HIERARCH ISS PBLA35 END -175.293
HIERARCH ISS PBL36 START 214.7212
HIERARCH ISS PBL36 END 214.9001
HIERARCH ISS PBLA36 START -162.7131
HIERARCH ISS PBLA36 END -162.5384
HIERARCH ISS PBL45 START 241.4042
HIERARCH ISS PBL45 END 241.6398
HIERARCH ISS PBLA45 START 179.9184
HIERARCH ISS PBLA45 END -179.892
HIERARCH ISS PBL46 START 151.0606
HIERARCH ISS PBL46 END 151.1906
HIERARCH ISS PBLA46 START -164.7696
HIERARCH ISS PBLA46 END -164.5935
HIERARCH ISS PBL56 START 103.6868
HIERARCH ISS PBL56 END 103.7799
HIERARCH ISS PBLA56 START -22.7086
HIERARCH ISS PBLA56 END -22.4976
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1