Exposure
ID
SPICA.2025-09-15T07-34-05_1
Header ID
SPICA.2025-09-15T07-34-05
Date updated
2025-09-15 07:33:00 UTC+0000
Release date
None
UTC Start
2025-09-15 07:33:00.754
UTC End
2025-09-15 07:34:00.754
MJD Start
60933.3145920643
MJD End
60933.31528650873
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 30.1131 30.1234 97.7741 97.9423
S1-E1 299.7012 299.3921 61.9938 62.1319
S1-E2 249.3460 249.1487 70.3245 70.4785
S1-W1 247.2626 247.6592 131.1259 131.2574
S1-W2 185.3678 185.5188 108.4853 108.6507
S2-E1 275.8340 275.5276 58.3341 58.4642
S2-E2 223.0555 222.8536 66.7566 66.9044
S2-W1 222.7250 223.1005 135.3887 135.5104
S2-W2 155.8799 156.0204 110.5429 110.7067
E1-E2 64.1305 64.0671 -152.2932 -152.2368
E1-W1 313.3133 313.2574 -165.5183 -165.4890
E1-W2 218.3737 218.2040 -156.0055 -155.9591
E2-W1 251.3123 251.3258 -168.8651 -168.8391
E2-W2 154.4337 154.3281 -157.5462 -157.5034
W1-W2 104.3802 104.5076 -5.7462 -5.7126
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.3145920643
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 30.1131
HIERARCH ISS PBL12 END 30.1234
HIERARCH ISS PBLA12 START 97.7741
HIERARCH ISS PBLA12 END 97.9423
HIERARCH ISS PBL13 START 299.7012
HIERARCH ISS PBL13 END 299.3921
HIERARCH ISS PBLA13 START 61.9938
HIERARCH ISS PBLA13 END 62.1319
HIERARCH ISS PBL14 START 249.346
HIERARCH ISS PBL14 END 249.1487
HIERARCH ISS PBLA14 START 70.3245
HIERARCH ISS PBLA14 END 70.4785
HIERARCH ISS PBL15 START 247.2626
HIERARCH ISS PBL15 END 247.6592
HIERARCH ISS PBLA15 START 131.1259
HIERARCH ISS PBLA15 END 131.2574
HIERARCH ISS PBL16 START 185.3678
HIERARCH ISS PBL16 END 185.5188
HIERARCH ISS PBLA16 START 108.4853
HIERARCH ISS PBLA16 END 108.6507
HIERARCH ISS PBL23 START 275.834
HIERARCH ISS PBL23 END 275.5276
HIERARCH ISS PBLA23 START 58.3341
HIERARCH ISS PBLA23 END 58.4642
HIERARCH ISS PBL24 START 223.0555
HIERARCH ISS PBL24 END 222.8536
HIERARCH ISS PBLA24 START 66.7566
HIERARCH ISS PBLA24 END 66.9044
HIERARCH ISS PBL25 START 222.725
HIERARCH ISS PBL25 END 223.1005
HIERARCH ISS PBLA25 START 135.3887
HIERARCH ISS PBLA25 END 135.5104
HIERARCH ISS PBL26 START 155.8799
HIERARCH ISS PBL26 END 156.0204
HIERARCH ISS PBLA26 START 110.5429
HIERARCH ISS PBLA26 END 110.7067
HIERARCH ISS PBL34 START 64.1305
HIERARCH ISS PBL34 END 64.0671
HIERARCH ISS PBLA34 START -152.2932
HIERARCH ISS PBLA34 END -152.2368
HIERARCH ISS PBL35 START 313.3133
HIERARCH ISS PBL35 END 313.2574
HIERARCH ISS PBLA35 START -165.5183
HIERARCH ISS PBLA35 END -165.489
HIERARCH ISS PBL36 START 218.3737
HIERARCH ISS PBL36 END 218.204
HIERARCH ISS PBLA36 START -156.0055
HIERARCH ISS PBLA36 END -155.9591
HIERARCH ISS PBL45 START 251.3123
HIERARCH ISS PBL45 END 251.3258
HIERARCH ISS PBLA45 START -168.8651
HIERARCH ISS PBLA45 END -168.8391
HIERARCH ISS PBL46 START 154.4337
HIERARCH ISS PBL46 END 154.3281
HIERARCH ISS PBLA46 START -157.5462
HIERARCH ISS PBLA46 END -157.5034
HIERARCH ISS PBL56 START 104.3802
HIERARCH ISS PBL56 END 104.5076
HIERARCH ISS PBLA56 START -5.7462
HIERARCH ISS PBLA56 END -5.7126
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1