Exposure
ID
SPICA.2025-09-15T07-35-12_1
Header ID
SPICA.2025-09-15T07-35-12
Date updated
2025-09-15 07:34:06 UTC+0000
Release date
None
UTC Start
2025-09-15 07:34:06.892
UTC End
2025-09-15 07:35:06.892
MJD Start
60933.3153575499
MJD End
60933.316051994334
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 30.1236 30.1341 97.9454 98.1134
S1-E1 299.3863 299.0771 62.1345 62.2734
S1-E2 249.1450 248.9486 70.4814 70.6361
S1-W1 247.6666 248.0617 131.2599 131.3903
S1-W2 185.5216 185.6734 108.6538 108.8186
S2-E1 275.5219 275.2149 58.4666 58.5976
S2-E2 222.8498 222.6484 66.9072 67.0558
S2-W1 223.1075 223.4812 135.5126 135.6332
S2-W2 156.0230 156.1642 110.7097 110.8728
E1-E2 64.0659 64.0014 -152.2358 -152.1787
E1-W1 313.2562 313.1936 -165.4885 -165.4589
E1-W2 218.2008 218.0269 -155.9582 -155.9112
E2-W1 251.3260 251.3341 -168.8386 -168.8124
E2-W2 154.3261 154.2176 -157.5026 -157.4593
W1-W2 104.5099 104.6350 -5.7119 -5.6785
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3153575499
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 30.1236
HIERARCH ISS PBL12 END 30.1341
HIERARCH ISS PBLA12 START 97.9454
HIERARCH ISS PBLA12 END 98.1134
HIERARCH ISS PBL13 START 299.3863
HIERARCH ISS PBL13 END 299.0771
HIERARCH ISS PBLA13 START 62.1345
HIERARCH ISS PBLA13 END 62.2734
HIERARCH ISS PBL14 START 249.145
HIERARCH ISS PBL14 END 248.9486
HIERARCH ISS PBLA14 START 70.4814
HIERARCH ISS PBLA14 END 70.6361
HIERARCH ISS PBL15 START 247.6666
HIERARCH ISS PBL15 END 248.0617
HIERARCH ISS PBLA15 START 131.2599
HIERARCH ISS PBLA15 END 131.3903
HIERARCH ISS PBL16 START 185.5216
HIERARCH ISS PBL16 END 185.6734
HIERARCH ISS PBLA16 START 108.6538
HIERARCH ISS PBLA16 END 108.8186
HIERARCH ISS PBL23 START 275.5219
HIERARCH ISS PBL23 END 275.2149
HIERARCH ISS PBLA23 START 58.4666
HIERARCH ISS PBLA23 END 58.5976
HIERARCH ISS PBL24 START 222.8498
HIERARCH ISS PBL24 END 222.6484
HIERARCH ISS PBLA24 START 66.9072
HIERARCH ISS PBLA24 END 67.0558
HIERARCH ISS PBL25 START 223.1075
HIERARCH ISS PBL25 END 223.4812
HIERARCH ISS PBLA25 START 135.5126
HIERARCH ISS PBLA25 END 135.6332
HIERARCH ISS PBL26 START 156.023
HIERARCH ISS PBL26 END 156.1642
HIERARCH ISS PBLA26 START 110.7097
HIERARCH ISS PBLA26 END 110.8728
HIERARCH ISS PBL34 START 64.0659
HIERARCH ISS PBL34 END 64.0014
HIERARCH ISS PBLA34 START -152.2358
HIERARCH ISS PBLA34 END -152.1787
HIERARCH ISS PBL35 START 313.2562
HIERARCH ISS PBL35 END 313.1936
HIERARCH ISS PBLA35 START -165.4885
HIERARCH ISS PBLA35 END -165.4589
HIERARCH ISS PBL36 START 218.2008
HIERARCH ISS PBL36 END 218.0269
HIERARCH ISS PBLA36 START -155.9582
HIERARCH ISS PBLA36 END -155.9112
HIERARCH ISS PBL45 START 251.326
HIERARCH ISS PBL45 END 251.3341
HIERARCH ISS PBLA45 START -168.8386
HIERARCH ISS PBLA45 END -168.8124
HIERARCH ISS PBL46 START 154.3261
HIERARCH ISS PBL46 END 154.2176
HIERARCH ISS PBLA46 START -157.5026
HIERARCH ISS PBLA46 END -157.4593
HIERARCH ISS PBL56 START 104.5099
HIERARCH ISS PBL56 END 104.635
HIERARCH ISS PBLA56 START -5.7119
HIERARCH ISS PBLA56 END -5.6785
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1