Exposure
ID
SPICA.2025-10-06T12-36-50_1
Header ID
SPICA.2025-10-06T12-36-50
Date updated
2025-10-06 12:35:44 UTC+0000
Release date
None
UTC Start
2025-10-06 12:35:44.877
UTC End
2025-10-06 12:36:44.877
MJD Start
60954.5248249619
MJD End
60954.525519406336
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
70811
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
52541
Name
HD_37160
RA
84.22662
DEC
9.290669
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.3558 31.3687 101.8629 102.0180
S1-E1 300.0570 299.8010 66.7458 66.9038
S1-E2 252.1869 252.0456 75.1936 75.3595
S1-W1 262.0592 262.3607 133.3663 133.4797
S1-W2 194.8353 194.9778 112.1062 112.2527
S2-E1 275.0008 274.7343 62.9850 63.1382
S2-E2 224.6083 224.4532 71.6011 71.7645
S2-W1 235.8948 236.1717 137.3492 137.4548
S2-W2 164.0741 164.2028 114.0537 114.1979
E1-E2 62.7182 62.6366 -149.4616 -149.3737
E1-W1 310.3277 310.1238 -164.0707 -164.0162
E1-W2 214.1013 213.8566 -153.6085 -153.5322
E2-W1 250.1380 250.0234 -167.6966 -167.6471
E2-W2 151.6152 151.4531 -155.3227 -155.2507
W1-W2 107.0921 107.1531 -5.3574 -5.3105
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.5248249619
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_37160
HIERARCH OBS RA 84.22662
HIERARCH OBS DEC 9.290669
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 31.3558
HIERARCH ISS PBL12 END 31.3687
HIERARCH ISS PBLA12 START 101.8629
HIERARCH ISS PBLA12 END 102.018
HIERARCH ISS PBL13 START 300.057
HIERARCH ISS PBL13 END 299.801
HIERARCH ISS PBLA13 START 66.7458
HIERARCH ISS PBLA13 END 66.9038
HIERARCH ISS PBL14 START 252.1869
HIERARCH ISS PBL14 END 252.0456
HIERARCH ISS PBLA14 START 75.1936
HIERARCH ISS PBLA14 END 75.3595
HIERARCH ISS PBL15 START 262.0592
HIERARCH ISS PBL15 END 262.3607
HIERARCH ISS PBLA15 START 133.3663
HIERARCH ISS PBLA15 END 133.4797
HIERARCH ISS PBL16 START 194.8353
HIERARCH ISS PBL16 END 194.9778
HIERARCH ISS PBLA16 START 112.1062
HIERARCH ISS PBLA16 END 112.2527
HIERARCH ISS PBL23 START 275.0008
HIERARCH ISS PBL23 END 274.7343
HIERARCH ISS PBLA23 START 62.985
HIERARCH ISS PBLA23 END 63.1382
HIERARCH ISS PBL24 START 224.6083
HIERARCH ISS PBL24 END 224.4532
HIERARCH ISS PBLA24 START 71.6011
HIERARCH ISS PBLA24 END 71.7645
HIERARCH ISS PBL25 START 235.8948
HIERARCH ISS PBL25 END 236.1717
HIERARCH ISS PBLA25 START 137.3492
HIERARCH ISS PBLA25 END 137.4548
HIERARCH ISS PBL26 START 164.0741
HIERARCH ISS PBL26 END 164.2028
HIERARCH ISS PBLA26 START 114.0537
HIERARCH ISS PBLA26 END 114.1979
HIERARCH ISS PBL34 START 62.7182
HIERARCH ISS PBL34 END 62.6366
HIERARCH ISS PBLA34 START -149.4616
HIERARCH ISS PBLA34 END -149.3737
HIERARCH ISS PBL35 START 310.3277
HIERARCH ISS PBL35 END 310.1238
HIERARCH ISS PBLA35 START -164.0707
HIERARCH ISS PBLA35 END -164.0162
HIERARCH ISS PBL36 START 214.1013
HIERARCH ISS PBL36 END 213.8566
HIERARCH ISS PBLA36 START -153.6085
HIERARCH ISS PBLA36 END -153.5322
HIERARCH ISS PBL45 START 250.138
HIERARCH ISS PBL45 END 250.0234
HIERARCH ISS PBLA45 START -167.6966
HIERARCH ISS PBLA45 END -167.6471
HIERARCH ISS PBL46 START 151.6152
HIERARCH ISS PBL46 END 151.4531
HIERARCH ISS PBLA46 START -155.3227
HIERARCH ISS PBLA46 END -155.2507
HIERARCH ISS PBL56 START 107.0921
HIERARCH ISS PBL56 END 107.1531
HIERARCH ISS PBLA56 START -5.3574
HIERARCH ISS PBLA56 END -5.3105
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1