Exposure
ID
SPICA.2025-07-10T11-24-56_1
Header ID
SPICA.2025-07-10T11-24-56
Date updated
2025-07-10 11:23:51 UTC+0000
Release date
None
UTC Start
2025-07-10 11:23:51.715
UTC End
2025-07-10 11:24:51.715
MJD Start
60866.4749041036
MJD End
60866.47559854803
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
64046
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47704
Name
HD_222368
RA
354.9877
DEC
5.626291
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.9054 29.9090 92.6070 92.7810
S1-E1 308.8382 308.5444 58.2005 58.3153
S1-E2 255.5861 255.3729 65.9905 66.1248
S1-W1 234.8599 235.2810 126.6715 126.8355
S1-W2 181.3152 181.4322 103.2264 103.4090
S2-E1 284.6668 284.3896 54.7974 54.9032
S2-E2 229.2419 229.0362 62.6399 62.7662
S2-W1 210.7528 211.1666 131.2302 131.3846
S2-W2 152.0220 152.1364 105.3039 105.4870
E1-E2 65.5183 65.4888 -153.7202 -153.6808
E1-W1 311.9365 312.0775 -166.2570 -166.2367
E1-W2 221.5855 221.5387 -157.1699 -157.1382
E2-W1 248.3878 248.5630 -169.5393 -169.5202
E2-W2 156.2356 156.2191 -158.6158 -158.5868
W1-W2 99.4903 99.6848 -6.8517 -6.8117
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4749041036
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_222368
HIERARCH OBS RA 354.9877
HIERARCH OBS DEC 5.626291
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 29.9054
HIERARCH ISS PBL12 END 29.909
HIERARCH ISS PBLA12 START 92.607
HIERARCH ISS PBLA12 END 92.781
HIERARCH ISS PBL13 START 308.8382
HIERARCH ISS PBL13 END 308.5444
HIERARCH ISS PBLA13 START 58.2005
HIERARCH ISS PBLA13 END 58.3153
HIERARCH ISS PBL14 START 255.5861
HIERARCH ISS PBL14 END 255.3729
HIERARCH ISS PBLA14 START 65.9905
HIERARCH ISS PBLA14 END 66.1248
HIERARCH ISS PBL15 START 234.8599
HIERARCH ISS PBL15 END 235.281
HIERARCH ISS PBLA15 START 126.6715
HIERARCH ISS PBLA15 END 126.8355
HIERARCH ISS PBL16 START 181.3152
HIERARCH ISS PBL16 END 181.4322
HIERARCH ISS PBLA16 START 103.2264
HIERARCH ISS PBLA16 END 103.409
HIERARCH ISS PBL23 START 284.6668
HIERARCH ISS PBL23 END 284.3896
HIERARCH ISS PBLA23 START 54.7974
HIERARCH ISS PBLA23 END 54.9032
HIERARCH ISS PBL24 START 229.2419
HIERARCH ISS PBL24 END 229.0362
HIERARCH ISS PBLA24 START 62.6399
HIERARCH ISS PBLA24 END 62.7662
HIERARCH ISS PBL25 START 210.7528
HIERARCH ISS PBL25 END 211.1666
HIERARCH ISS PBLA25 START 131.2302
HIERARCH ISS PBLA25 END 131.3846
HIERARCH ISS PBL26 START 152.022
HIERARCH ISS PBL26 END 152.1364
HIERARCH ISS PBLA26 START 105.3039
HIERARCH ISS PBLA26 END 105.487
HIERARCH ISS PBL34 START 65.5183
HIERARCH ISS PBL34 END 65.4888
HIERARCH ISS PBLA34 START -153.7202
HIERARCH ISS PBLA34 END -153.6808
HIERARCH ISS PBL35 START 311.9365
HIERARCH ISS PBL35 END 312.0775
HIERARCH ISS PBLA35 START -166.257
HIERARCH ISS PBLA35 END -166.2367
HIERARCH ISS PBL36 START 221.5855
HIERARCH ISS PBL36 END 221.5387
HIERARCH ISS PBLA36 START -157.1699
HIERARCH ISS PBLA36 END -157.1382
HIERARCH ISS PBL45 START 248.3878
HIERARCH ISS PBL45 END 248.563
HIERARCH ISS PBLA45 START -169.5393
HIERARCH ISS PBLA45 END -169.5202
HIERARCH ISS PBL46 START 156.2356
HIERARCH ISS PBL46 END 156.2191
HIERARCH ISS PBLA46 START -158.6158
HIERARCH ISS PBLA46 END -158.5868
HIERARCH ISS PBL56 START 99.4903
HIERARCH ISS PBL56 END 99.6848
HIERARCH ISS PBLA56 START -6.8517
HIERARCH ISS PBLA56 END -6.8117
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1