Exposure
ID
SPICA.2025-09-15T07-30-47_1
Header ID
SPICA.2025-09-15T07-30-47
Date updated
2025-09-15 07:29:42 UTC+0000
Release date
None
UTC Start
2025-09-15 07:29:42.369
UTC End
2025-09-15 07:30:42.369
MJD Start
60933.3122959426
MJD End
60933.31299038703
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 30.0830 30.0927 97.2585 97.4276
S1-E1 300.6452 300.3363 61.5767 61.7124
S1-E2 249.9540 249.7542 69.8580 70.0101
S1-W1 246.0432 246.4437 130.7179 130.8525
S1-W2 184.9123 185.0604 107.9760 108.1433
S2-E1 276.7665 276.4619 57.9417 58.0693
S2-E2 223.6749 223.4717 66.3094 66.4550
S2-W1 221.5673 221.9479 135.0110 135.1357
S2-W2 155.4547 155.5932 110.0384 110.2042
E1-E2 64.3174 64.2573 -152.4617 -152.4072
E1-W1 313.4439 313.4079 -165.6057 -165.5774
E1-W2 218.8676 218.7101 -156.1442 -156.0993
E2-W1 251.2376 251.2676 -168.9430 -168.9177
E2-W2 154.7382 154.6415 -157.6740 -157.6326
W1-W2 103.9768 104.1112 -5.8500 -5.8158
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3122959426
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 30.083
HIERARCH ISS PBL12 END 30.0927
HIERARCH ISS PBLA12 START 97.2585
HIERARCH ISS PBLA12 END 97.4276
HIERARCH ISS PBL13 START 300.6452
HIERARCH ISS PBL13 END 300.3363
HIERARCH ISS PBLA13 START 61.5767
HIERARCH ISS PBLA13 END 61.7124
HIERARCH ISS PBL14 START 249.954
HIERARCH ISS PBL14 END 249.7542
HIERARCH ISS PBLA14 START 69.858
HIERARCH ISS PBLA14 END 70.0101
HIERARCH ISS PBL15 START 246.0432
HIERARCH ISS PBL15 END 246.4437
HIERARCH ISS PBLA15 START 130.7179
HIERARCH ISS PBLA15 END 130.8525
HIERARCH ISS PBL16 START 184.9123
HIERARCH ISS PBL16 END 185.0604
HIERARCH ISS PBLA16 START 107.976
HIERARCH ISS PBLA16 END 108.1433
HIERARCH ISS PBL23 START 276.7665
HIERARCH ISS PBL23 END 276.4619
HIERARCH ISS PBLA23 START 57.9417
HIERARCH ISS PBLA23 END 58.0693
HIERARCH ISS PBL24 START 223.6749
HIERARCH ISS PBL24 END 223.4717
HIERARCH ISS PBLA24 START 66.3094
HIERARCH ISS PBLA24 END 66.455
HIERARCH ISS PBL25 START 221.5673
HIERARCH ISS PBL25 END 221.9479
HIERARCH ISS PBLA25 START 135.011
HIERARCH ISS PBLA25 END 135.1357
HIERARCH ISS PBL26 START 155.4547
HIERARCH ISS PBL26 END 155.5932
HIERARCH ISS PBLA26 START 110.0384
HIERARCH ISS PBLA26 END 110.2042
HIERARCH ISS PBL34 START 64.3174
HIERARCH ISS PBL34 END 64.2573
HIERARCH ISS PBLA34 START -152.4617
HIERARCH ISS PBLA34 END -152.4072
HIERARCH ISS PBL35 START 313.4439
HIERARCH ISS PBL35 END 313.4079
HIERARCH ISS PBLA35 START -165.6057
HIERARCH ISS PBLA35 END -165.5774
HIERARCH ISS PBL36 START 218.8676
HIERARCH ISS PBL36 END 218.7101
HIERARCH ISS PBLA36 START -156.1442
HIERARCH ISS PBLA36 END -156.0993
HIERARCH ISS PBL45 START 251.2376
HIERARCH ISS PBL45 END 251.2676
HIERARCH ISS PBLA45 START -168.943
HIERARCH ISS PBLA45 END -168.9177
HIERARCH ISS PBL46 START 154.7382
HIERARCH ISS PBL46 END 154.6415
HIERARCH ISS PBLA46 START -157.674
HIERARCH ISS PBLA46 END -157.6326
HIERARCH ISS PBL56 START 103.9768
HIERARCH ISS PBL56 END 104.1112
HIERARCH ISS PBLA56 START -5.85
HIERARCH ISS PBLA56 END -5.8158
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1