Exposure
ID
SPICA.2025-09-14T06-43-57_1
Header ID
SPICA.2025-09-14T06-43-57
Date updated
2025-09-14 06:42:52 UTC+0000
Release date
None
UTC Start
2025-09-14 06:42:52.515
UTC End
2025-09-14 06:43:52.515
MJD Start
60932.2797744841
MJD End
60932.28046892853
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
64258
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47855
Name
HD_215648
RA
341.6732
DEC
12.17288
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7171 31.7245 97.2353 97.3958
S1-E1 312.5119 312.2855 63.0943 63.2336
S1-E2 261.4478 261.3033 71.1278 71.2781
S1-W1 257.2298 257.5404 129.0393 129.1816
S1-W2 195.1020 195.2133 107.3807 107.5418
S2-E1 286.8139 286.5892 59.5360 59.6698
S2-E2 233.3845 233.2367 67.6993 67.8453
S2-W1 230.8807 231.1786 133.1911 133.3268
S2-W2 163.9760 164.0801 109.3332 109.4937
E1-E2 64.8937 64.8472 -151.1723 -151.0925
E1-W1 313.5236 313.5146 -165.4265 -165.3689
E1-W2 220.0780 219.9594 -155.1492 -155.0776
E2-W1 251.1366 251.1796 -169.0744 -169.0191
E2-W2 155.4058 155.3344 -156.8087 -156.7402
W1-W2 104.6240 104.7444 -7.4690 -7.4032
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2797744841
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215648
HIERARCH OBS RA 341.6732
HIERARCH OBS DEC 12.17288
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 31.7171
HIERARCH ISS PBL12 END 31.7245
HIERARCH ISS PBLA12 START 97.2353
HIERARCH ISS PBLA12 END 97.3958
HIERARCH ISS PBL13 START 312.5119
HIERARCH ISS PBL13 END 312.2855
HIERARCH ISS PBLA13 START 63.0943
HIERARCH ISS PBLA13 END 63.2336
HIERARCH ISS PBL14 START 261.4478
HIERARCH ISS PBL14 END 261.3033
HIERARCH ISS PBLA14 START 71.1278
HIERARCH ISS PBLA14 END 71.2781
HIERARCH ISS PBL15 START 257.2298
HIERARCH ISS PBL15 END 257.5404
HIERARCH ISS PBLA15 START 129.0393
HIERARCH ISS PBLA15 END 129.1816
HIERARCH ISS PBL16 START 195.102
HIERARCH ISS PBL16 END 195.2133
HIERARCH ISS PBLA16 START 107.3807
HIERARCH ISS PBLA16 END 107.5418
HIERARCH ISS PBL23 START 286.8139
HIERARCH ISS PBL23 END 286.5892
HIERARCH ISS PBLA23 START 59.536
HIERARCH ISS PBLA23 END 59.6698
HIERARCH ISS PBL24 START 233.3845
HIERARCH ISS PBL24 END 233.2367
HIERARCH ISS PBLA24 START 67.6993
HIERARCH ISS PBLA24 END 67.8453
HIERARCH ISS PBL25 START 230.8807
HIERARCH ISS PBL25 END 231.1786
HIERARCH ISS PBLA25 START 133.1911
HIERARCH ISS PBLA25 END 133.3268
HIERARCH ISS PBL26 START 163.976
HIERARCH ISS PBL26 END 164.0801
HIERARCH ISS PBLA26 START 109.3332
HIERARCH ISS PBLA26 END 109.4937
HIERARCH ISS PBL34 START 64.8937
HIERARCH ISS PBL34 END 64.8472
HIERARCH ISS PBLA34 START -151.1723
HIERARCH ISS PBLA34 END -151.0925
HIERARCH ISS PBL35 START 313.5236
HIERARCH ISS PBL35 END 313.5146
HIERARCH ISS PBLA35 START -165.4265
HIERARCH ISS PBLA35 END -165.3689
HIERARCH ISS PBL36 START 220.078
HIERARCH ISS PBL36 END 219.9594
HIERARCH ISS PBLA36 START -155.1492
HIERARCH ISS PBLA36 END -155.0776
HIERARCH ISS PBL45 START 251.1366
HIERARCH ISS PBL45 END 251.1796
HIERARCH ISS PBLA45 START -169.0744
HIERARCH ISS PBLA45 END -169.0191
HIERARCH ISS PBL46 START 155.4058
HIERARCH ISS PBL46 END 155.3344
HIERARCH ISS PBLA46 START -156.8087
HIERARCH ISS PBLA46 END -156.7402
HIERARCH ISS PBL56 START 104.624
HIERARCH ISS PBL56 END 104.7444
HIERARCH ISS PBLA56 START -7.469
HIERARCH ISS PBLA56 END -7.4032
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1