Exposure
ID
SPICA.2025-08-21T09-02-12_1
Header ID
SPICA.2025-08-21T09-02-12
Date updated
2025-08-21 09:01:07 UTC+0000
Release date
None
UTC Start
2025-08-21 09:01:07.095
UTC End
2025-08-21 09:02:07.095
MJD Start
60908.3757765593
MJD End
60908.376471003736
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
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.1071 32.1086 87.2528 87.4152
S1-E1 302.9033 303.1253 52.9682 53.1316
S1-E2 256.0271 256.1741 61.3144 61.4732
S1-W1 276.9150 276.8807 114.2007 114.4042
S1-W2 203.0975 203.0798 96.2998 96.4743
S2-E1 276.9659 277.1860 49.2241 49.3904
S2-E2 227.5880 227.7344 57.7766 57.9371
S2-W1 248.7200 248.6962 117.5545 117.7632
S2-W2 171.4642 171.4462 97.9871 98.1641
E1-E2 61.9681 62.0277 -163.8811 -163.6780
E1-W1 296.1387 296.4247 177.9158 178.1369
E1-W2 208.5713 208.7772 -168.9608 -168.7528
E2-W1 238.0602 238.2826 173.2516 173.4770
E2-W2 146.9491 147.0950 -171.1006 -170.8905
W1-W2 104.3757 104.4424 -29.0659 -28.8264
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60908.3757765593
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
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 32.1071
HIERARCH ISS PBL12 END 32.1086
HIERARCH ISS PBLA12 START 87.2528
HIERARCH ISS PBLA12 END 87.4152
HIERARCH ISS PBL13 START 302.9033
HIERARCH ISS PBL13 END 303.1253
HIERARCH ISS PBLA13 START 52.9682
HIERARCH ISS PBLA13 END 53.1316
HIERARCH ISS PBL14 START 256.0271
HIERARCH ISS PBL14 END 256.1741
HIERARCH ISS PBLA14 START 61.3144
HIERARCH ISS PBLA14 END 61.4732
HIERARCH ISS PBL15 START 276.915
HIERARCH ISS PBL15 END 276.8807
HIERARCH ISS PBLA15 START 114.2007
HIERARCH ISS PBLA15 END 114.4042
HIERARCH ISS PBL16 START 203.0975
HIERARCH ISS PBL16 END 203.0798
HIERARCH ISS PBLA16 START 96.2998
HIERARCH ISS PBLA16 END 96.4743
HIERARCH ISS PBL23 START 276.9659
HIERARCH ISS PBL23 END 277.186
HIERARCH ISS PBLA23 START 49.2241
HIERARCH ISS PBLA23 END 49.3904
HIERARCH ISS PBL24 START 227.588
HIERARCH ISS PBL24 END 227.7344
HIERARCH ISS PBLA24 START 57.7766
HIERARCH ISS PBLA24 END 57.9371
HIERARCH ISS PBL25 START 248.72
HIERARCH ISS PBL25 END 248.6962
HIERARCH ISS PBLA25 START 117.5545
HIERARCH ISS PBLA25 END 117.7632
HIERARCH ISS PBL26 START 171.4642
HIERARCH ISS PBL26 END 171.4462
HIERARCH ISS PBLA26 START 97.9871
HIERARCH ISS PBLA26 END 98.1641
HIERARCH ISS PBL34 START 61.9681
HIERARCH ISS PBL34 END 62.0277
HIERARCH ISS PBLA34 START -163.8811
HIERARCH ISS PBLA34 END -163.678
HIERARCH ISS PBL35 START 296.1387
HIERARCH ISS PBL35 END 296.4247
HIERARCH ISS PBLA35 START 177.9158
HIERARCH ISS PBLA35 END 178.1369
HIERARCH ISS PBL36 START 208.5713
HIERARCH ISS PBL36 END 208.7772
HIERARCH ISS PBLA36 START -168.9608
HIERARCH ISS PBLA36 END -168.7528
HIERARCH ISS PBL45 START 238.0602
HIERARCH ISS PBL45 END 238.2826
HIERARCH ISS PBLA45 START 173.2516
HIERARCH ISS PBLA45 END 173.477
HIERARCH ISS PBL46 START 146.9491
HIERARCH ISS PBL46 END 147.095
HIERARCH ISS PBLA46 START -171.1006
HIERARCH ISS PBLA46 END -170.8905
HIERARCH ISS PBL56 START 104.3757
HIERARCH ISS PBL56 END 104.4424
HIERARCH ISS PBLA56 START -29.0659
HIERARCH ISS PBLA56 END -28.8264
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1