Exposure
ID
SPICA.2025-10-07T05-53-18_1
Header ID
SPICA.2025-10-07T05-53-18
Date updated
2025-10-07 05:52:13 UTC+0000
Release date
None
UTC Start
2025-10-07 05:52:13.845
UTC End
2025-10-07 05:53:13.845
MJD Start
60955.2446046919
MJD End
60955.24529913633
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
64084
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47736
Name
HD_10205
RA
25.14507
DEC
40.57705
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7536 33.7571 77.9327 78.0812
S1-E1 309.0660 309.3501 47.5371 47.6559
S1-E2 264.9809 265.1581 55.1312 55.2526
S1-W1 274.2799 274.3145 101.4116 101.6235
S1-W2 210.8037 210.8060 85.5450 85.7134
S2-E1 280.4721 280.7626 44.0462 44.1651
S2-E2 234.2305 234.4113 51.9298 52.0498
S2-W1 243.6922 243.7404 104.5750 104.7947
S2-W2 177.4039 177.4045 86.9893 87.1615
E1-E2 58.1387 58.2478 -169.4996 -169.3432
E1-W1 266.0773 266.6651 171.1675 171.3634
E1-W2 193.1055 193.4951 -174.7005 -174.5349
E2-W1 212.0922 212.5616 165.9608 166.1687
E2-W2 135.3088 135.5887 -176.9326 -176.7627
W1-W2 91.8418 91.9986 -39.7206 -39.4633
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 60955.2446046919
PI-COI spica
HIERARCH OBS TARG NAME HD_10205
HIERARCH OBS RA 25.14507
HIERARCH OBS DEC 40.57705
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 33.7536
HIERARCH ISS PBL12 END 33.7571
HIERARCH ISS PBLA12 START 77.9327
HIERARCH ISS PBLA12 END 78.0812
HIERARCH ISS PBL13 START 309.066
HIERARCH ISS PBL13 END 309.3501
HIERARCH ISS PBLA13 START 47.5371
HIERARCH ISS PBLA13 END 47.6559
HIERARCH ISS PBL14 START 264.9809
HIERARCH ISS PBL14 END 265.1581
HIERARCH ISS PBLA14 START 55.1312
HIERARCH ISS PBLA14 END 55.2526
HIERARCH ISS PBL15 START 274.2799
HIERARCH ISS PBL15 END 274.3145
HIERARCH ISS PBLA15 START 101.4116
HIERARCH ISS PBLA15 END 101.6235
HIERARCH ISS PBL16 START 210.8037
HIERARCH ISS PBL16 END 210.806
HIERARCH ISS PBLA16 START 85.545
HIERARCH ISS PBLA16 END 85.7134
HIERARCH ISS PBL23 START 280.4721
HIERARCH ISS PBL23 END 280.7626
HIERARCH ISS PBLA23 START 44.0462
HIERARCH ISS PBLA23 END 44.1651
HIERARCH ISS PBL24 START 234.2305
HIERARCH ISS PBL24 END 234.4113
HIERARCH ISS PBLA24 START 51.9298
HIERARCH ISS PBLA24 END 52.0498
HIERARCH ISS PBL25 START 243.6922
HIERARCH ISS PBL25 END 243.7404
HIERARCH ISS PBLA25 START 104.575
HIERARCH ISS PBLA25 END 104.7947
HIERARCH ISS PBL26 START 177.4039
HIERARCH ISS PBL26 END 177.4045
HIERARCH ISS PBLA26 START 86.9893
HIERARCH ISS PBLA26 END 87.1615
HIERARCH ISS PBL34 START 58.1387
HIERARCH ISS PBL34 END 58.2478
HIERARCH ISS PBLA34 START -169.4996
HIERARCH ISS PBLA34 END -169.3432
HIERARCH ISS PBL35 START 266.0773
HIERARCH ISS PBL35 END 266.6651
HIERARCH ISS PBLA35 START 171.1675
HIERARCH ISS PBLA35 END 171.3634
HIERARCH ISS PBL36 START 193.1055
HIERARCH ISS PBL36 END 193.4951
HIERARCH ISS PBLA36 START -174.7005
HIERARCH ISS PBLA36 END -174.5349
HIERARCH ISS PBL45 START 212.0922
HIERARCH ISS PBL45 END 212.5616
HIERARCH ISS PBLA45 START 165.9608
HIERARCH ISS PBLA45 END 166.1687
HIERARCH ISS PBL46 START 135.3088
HIERARCH ISS PBL46 END 135.5887
HIERARCH ISS PBLA46 START -176.9326
HIERARCH ISS PBLA46 END -176.7627
HIERARCH ISS PBL56 START 91.8418
HIERARCH ISS PBL56 END 91.9986
HIERARCH ISS PBLA56 START -39.7206
HIERARCH ISS PBLA56 END -39.4633
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1