Exposure
ID
SPICA.2025-10-07T07-09-33_1
Header ID
SPICA.2025-10-07T07-09-33
Date updated
2025-10-07 07:09:01 UTC+0000
Release date
None
UTC Start
2025-10-07 07:09:01.210
UTC End
2025-10-07 07:09:31.210
MJD Start
60955.2979306744
MJD End
60955.29827789662
Exposure time (s)
30.0
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 32.0049 32.0026 98.1485 98.2291
S1-E1 314.3864 314.4483 64.2438 64.3299
S1-E2 263.4693 263.5079 72.2559 72.3392
S1-W1 272.7913 272.7435 127.5301 127.6266
S1-W2 200.6982 200.6703 107.8909 107.9758
S2-E1 288.3765 288.4383 60.6945 60.7821
S2-E2 235.0931 235.1329 68.8477 68.9321
S2-W1 245.4060 245.3651 131.1987 131.2973
S2-W2 169.2415 169.2164 109.7247 109.8105
E1-E2 64.8816 64.8953 -150.2278 -150.1252
E1-W1 310.0778 310.1406 -167.5555 -167.4485
E1-W2 218.6417 218.6889 -155.0701 -154.9663
E2-W1 248.8921 248.9401 -172.0085 -171.9005
E2-W2 154.0891 154.1224 -157.1071 -157.0028
W1-W2 107.5506 107.5627 -13.6274 -13.5163
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 60955.2979306744
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 1500
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 32.0049
HIERARCH ISS PBL12 END 32.0026
HIERARCH ISS PBLA12 START 98.1485
HIERARCH ISS PBLA12 END 98.2291
HIERARCH ISS PBL13 START 314.3864
HIERARCH ISS PBL13 END 314.4483
HIERARCH ISS PBLA13 START 64.2438
HIERARCH ISS PBLA13 END 64.3299
HIERARCH ISS PBL14 START 263.4693
HIERARCH ISS PBL14 END 263.5079
HIERARCH ISS PBLA14 START 72.2559
HIERARCH ISS PBLA14 END 72.3392
HIERARCH ISS PBL15 START 272.7913
HIERARCH ISS PBL15 END 272.7435
HIERARCH ISS PBLA15 START 127.5301
HIERARCH ISS PBLA15 END 127.6266
HIERARCH ISS PBL16 START 200.6982
HIERARCH ISS PBL16 END 200.6703
HIERARCH ISS PBLA16 START 107.8909
HIERARCH ISS PBLA16 END 107.9758
HIERARCH ISS PBL23 START 288.3765
HIERARCH ISS PBL23 END 288.4383
HIERARCH ISS PBLA23 START 60.6945
HIERARCH ISS PBLA23 END 60.7821
HIERARCH ISS PBL24 START 235.0931
HIERARCH ISS PBL24 END 235.1329
HIERARCH ISS PBLA24 START 68.8477
HIERARCH ISS PBLA24 END 68.9321
HIERARCH ISS PBL25 START 245.406
HIERARCH ISS PBL25 END 245.3651
HIERARCH ISS PBLA25 START 131.1987
HIERARCH ISS PBLA25 END 131.2973
HIERARCH ISS PBL26 START 169.2415
HIERARCH ISS PBL26 END 169.2164
HIERARCH ISS PBLA26 START 109.7247
HIERARCH ISS PBLA26 END 109.8105
HIERARCH ISS PBL34 START 64.8816
HIERARCH ISS PBL34 END 64.8953
HIERARCH ISS PBLA34 START -150.2278
HIERARCH ISS PBLA34 END -150.1252
HIERARCH ISS PBL35 START 310.0778
HIERARCH ISS PBL35 END 310.1406
HIERARCH ISS PBLA35 START -167.5555
HIERARCH ISS PBLA35 END -167.4485
HIERARCH ISS PBL36 START 218.6417
HIERARCH ISS PBL36 END 218.6889
HIERARCH ISS PBLA36 START -155.0701
HIERARCH ISS PBLA36 END -154.9663
HIERARCH ISS PBL45 START 248.8921
HIERARCH ISS PBL45 END 248.9401
HIERARCH ISS PBLA45 START -172.0085
HIERARCH ISS PBLA45 END -171.9005
HIERARCH ISS PBL46 START 154.0891
HIERARCH ISS PBL46 END 154.1224
HIERARCH ISS PBLA46 START -157.1071
HIERARCH ISS PBLA46 END -157.0028
HIERARCH ISS PBL56 START 107.5506
HIERARCH ISS PBL56 END 107.5627
HIERARCH ISS PBLA56 START -13.6274
HIERARCH ISS PBLA56 END -13.5163
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1