Exposure
ID
SPICA.2025-07-10T11-41-24_1
Header ID
SPICA.2025-07-10T11-41-24
Date updated
2025-07-10 11:40:19 UTC+0000
Release date
None
UTC Start
2025-07-10 11:40:19.265
UTC End
2025-07-10 11:41:19.265
MJD Start
60866.4863340899
MJD End
60866.487028534335
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
68666
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
51080
Name
HD_221950
RA
354.097
DEC
2.102219
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.9656 28.9746 96.0113 96.1882
S1-E1 295.8305 295.4769 59.6255 59.7527
S1-E2 244.4424 244.2043 67.9139 68.0619
S1-W1 235.8735 236.3316 130.8780 131.0161
S1-W2 177.2596 177.4197 107.1351 107.3120
S2-E1 273.0532 272.7095 56.0176 56.1348
S2-E2 219.3151 219.0775 64.3476 64.4873
S2-W1 212.7531 213.1903 135.3419 135.4679
S2-W2 148.9431 149.0943 109.2854 109.4607
E1-E2 64.4310 64.3723 -153.5293 -153.4933
E1-W1 313.5261 313.5244 -165.8058 -165.7958
E1-W2 219.3065 219.1594 -156.9594 -156.9330
E2-W1 250.9427 251.0053 -168.9353 -168.9282
E2-W2 155.0389 154.9512 -158.3841 -158.3613
W1-W2 102.5339 102.6915 -5.0096 -4.9919
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4863340899
PI-COI jonak
HIERARCH OBS TARG NAME HD_221950
HIERARCH OBS RA 354.097
HIERARCH OBS DEC 2.102219
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 28.9656
HIERARCH ISS PBL12 END 28.9746
HIERARCH ISS PBLA12 START 96.0113
HIERARCH ISS PBLA12 END 96.1882
HIERARCH ISS PBL13 START 295.8305
HIERARCH ISS PBL13 END 295.4769
HIERARCH ISS PBLA13 START 59.6255
HIERARCH ISS PBLA13 END 59.7527
HIERARCH ISS PBL14 START 244.4424
HIERARCH ISS PBL14 END 244.2043
HIERARCH ISS PBLA14 START 67.9139
HIERARCH ISS PBLA14 END 68.0619
HIERARCH ISS PBL15 START 235.8735
HIERARCH ISS PBL15 END 236.3316
HIERARCH ISS PBLA15 START 130.878
HIERARCH ISS PBLA15 END 131.0161
HIERARCH ISS PBL16 START 177.2596
HIERARCH ISS PBL16 END 177.4197
HIERARCH ISS PBLA16 START 107.1351
HIERARCH ISS PBLA16 END 107.312
HIERARCH ISS PBL23 START 273.0532
HIERARCH ISS PBL23 END 272.7095
HIERARCH ISS PBLA23 START 56.0176
HIERARCH ISS PBLA23 END 56.1348
HIERARCH ISS PBL24 START 219.3151
HIERARCH ISS PBL24 END 219.0775
HIERARCH ISS PBLA24 START 64.3476
HIERARCH ISS PBLA24 END 64.4873
HIERARCH ISS PBL25 START 212.7531
HIERARCH ISS PBL25 END 213.1903
HIERARCH ISS PBLA25 START 135.3419
HIERARCH ISS PBLA25 END 135.4679
HIERARCH ISS PBL26 START 148.9431
HIERARCH ISS PBL26 END 149.0943
HIERARCH ISS PBLA26 START 109.2854
HIERARCH ISS PBLA26 END 109.4607
HIERARCH ISS PBL34 START 64.431
HIERARCH ISS PBL34 END 64.3723
HIERARCH ISS PBLA34 START -153.5293
HIERARCH ISS PBLA34 END -153.4933
HIERARCH ISS PBL35 START 313.5261
HIERARCH ISS PBL35 END 313.5244
HIERARCH ISS PBLA35 START -165.8058
HIERARCH ISS PBLA35 END -165.7958
HIERARCH ISS PBL36 START 219.3065
HIERARCH ISS PBL36 END 219.1594
HIERARCH ISS PBLA36 START -156.9594
HIERARCH ISS PBLA36 END -156.933
HIERARCH ISS PBL45 START 250.9427
HIERARCH ISS PBL45 END 251.0053
HIERARCH ISS PBLA45 START -168.9353
HIERARCH ISS PBLA45 END -168.9282
HIERARCH ISS PBL46 START 155.0389
HIERARCH ISS PBL46 END 154.9512
HIERARCH ISS PBLA46 START -158.3841
HIERARCH ISS PBLA46 END -158.3613
HIERARCH ISS PBL56 START 102.5339
HIERARCH ISS PBL56 END 102.6915
HIERARCH ISS PBLA56 START -5.0096
HIERARCH ISS PBLA56 END -4.9919
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1