Exposure
ID
SPICA.2025-09-15T07-32-59_1
Header ID
SPICA.2025-09-15T07-32-59
Date updated
2025-09-15 07:31:54 UTC+0000
Release date
None
UTC Start
2025-09-15 07:31:54.631
UTC End
2025-09-15 07:32:54.631
MJD Start
60933.3138267475
MJD End
60933.31452119193
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 30.1029 30.1129 97.6025 97.7710
S1-E1 300.0160 299.7069 61.8539 61.9913
S1-E2 249.5478 249.3496 70.1684 70.3217
S1-W1 246.8575 247.2554 130.9910 131.1235
S1-W2 185.2150 185.3651 108.3162 108.4822
S2-E1 276.1454 275.8396 58.2024 58.3317
S2-E2 223.2615 223.0592 66.6068 66.7539
S2-W1 222.3408 222.7181 135.2639 135.3865
S2-W2 155.7375 155.8773 110.3754 110.5399
E1-E2 64.1939 64.1316 -152.3500 -152.2942
E1-W1 313.3636 313.3143 -165.5477 -165.5188
E1-W2 218.5425 218.3768 -156.0523 -156.0064
E2-W1 251.2930 251.3120 -168.8913 -168.8656
E2-W2 154.5382 154.4356 -157.5893 -157.5470
W1-W2 104.2481 104.3778 -5.7806 -5.7468
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3138267475
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 30.1029
HIERARCH ISS PBL12 END 30.1129
HIERARCH ISS PBLA12 START 97.6025
HIERARCH ISS PBLA12 END 97.771
HIERARCH ISS PBL13 START 300.016
HIERARCH ISS PBL13 END 299.7069
HIERARCH ISS PBLA13 START 61.8539
HIERARCH ISS PBLA13 END 61.9913
HIERARCH ISS PBL14 START 249.5478
HIERARCH ISS PBL14 END 249.3496
HIERARCH ISS PBLA14 START 70.1684
HIERARCH ISS PBLA14 END 70.3217
HIERARCH ISS PBL15 START 246.8575
HIERARCH ISS PBL15 END 247.2554
HIERARCH ISS PBLA15 START 130.991
HIERARCH ISS PBLA15 END 131.1235
HIERARCH ISS PBL16 START 185.215
HIERARCH ISS PBL16 END 185.3651
HIERARCH ISS PBLA16 START 108.3162
HIERARCH ISS PBLA16 END 108.4822
HIERARCH ISS PBL23 START 276.1454
HIERARCH ISS PBL23 END 275.8396
HIERARCH ISS PBLA23 START 58.2024
HIERARCH ISS PBLA23 END 58.3317
HIERARCH ISS PBL24 START 223.2615
HIERARCH ISS PBL24 END 223.0592
HIERARCH ISS PBLA24 START 66.6068
HIERARCH ISS PBLA24 END 66.7539
HIERARCH ISS PBL25 START 222.3408
HIERARCH ISS PBL25 END 222.7181
HIERARCH ISS PBLA25 START 135.2639
HIERARCH ISS PBLA25 END 135.3865
HIERARCH ISS PBL26 START 155.7375
HIERARCH ISS PBL26 END 155.8773
HIERARCH ISS PBLA26 START 110.3754
HIERARCH ISS PBLA26 END 110.5399
HIERARCH ISS PBL34 START 64.1939
HIERARCH ISS PBL34 END 64.1316
HIERARCH ISS PBLA34 START -152.35
HIERARCH ISS PBLA34 END -152.2942
HIERARCH ISS PBL35 START 313.3636
HIERARCH ISS PBL35 END 313.3143
HIERARCH ISS PBLA35 START -165.5477
HIERARCH ISS PBLA35 END -165.5188
HIERARCH ISS PBL36 START 218.5425
HIERARCH ISS PBL36 END 218.3768
HIERARCH ISS PBLA36 START -156.0523
HIERARCH ISS PBLA36 END -156.0064
HIERARCH ISS PBL45 START 251.293
HIERARCH ISS PBL45 END 251.312
HIERARCH ISS PBLA45 START -168.8913
HIERARCH ISS PBLA45 END -168.8656
HIERARCH ISS PBL46 START 154.5382
HIERARCH ISS PBL46 END 154.4356
HIERARCH ISS PBLA46 START -157.5893
HIERARCH ISS PBLA46 END -157.547
HIERARCH ISS PBL56 START 104.2481
HIERARCH ISS PBL56 END 104.3778
HIERARCH ISS PBLA56 START -5.7806
HIERARCH ISS PBLA56 END -5.7468
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1