Exposure
ID
SPICA.2025-12-14T06-33-25_1
Header ID
SPICA.2025-12-14T06-33-25
Date updated
2025-12-14 06:32:20 UTC+0000
Release date
None
UTC Start
2025-12-14 06:32:20.506
UTC End
2025-12-14 06:33:20.506
MJD Start
61023.272459562
MJD End
61023.273154006434
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
21.35859
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.28233
Observation
ID
64038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47697
Name
HD_32630
RA
76.62872
DEC
41.23447
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8310 33.8303 92.3192 92.4733
S1-E1 325.7624 325.8625 60.0417 60.1898
S1-E2 275.0372 275.0979 67.7969 67.9447
S1-W1 278.2419 278.2630 120.2905 120.4768
S1-W2 210.4297 210.4190 101.3858 101.5502
S2-E1 297.7080 297.8105 56.5625 56.7114
S2-E2 244.6611 244.7239 64.5068 64.6547
S2-W1 248.8694 248.9009 123.9461 124.1357
S2-W2 177.1017 177.0927 103.1107 103.2772
E1-E2 64.9002 64.9363 -154.8386 -154.6748
E1-W1 305.9113 306.1516 -172.1123 -171.9398
E1-W2 217.8831 218.0207 -159.5999 -159.4346
E2-W1 244.6983 244.9007 -176.6293 -176.4533
E2-W2 153.3015 153.4030 -161.6137 -161.4475
W1-W2 104.4753 104.5659 -18.9731 -18.7773
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 61023.272459562
PI-COI spica
HIERARCH OBS TARG NAME HD_32630
HIERARCH OBS RA 76.62872
HIERARCH OBS DEC 41.23447
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 33.831
HIERARCH ISS PBL12 END 33.8303
HIERARCH ISS PBLA12 START 92.3192
HIERARCH ISS PBLA12 END 92.4733
HIERARCH ISS PBL13 START 325.7624
HIERARCH ISS PBL13 END 325.8625
HIERARCH ISS PBLA13 START 60.0417
HIERARCH ISS PBLA13 END 60.1898
HIERARCH ISS PBL14 START 275.0372
HIERARCH ISS PBL14 END 275.0979
HIERARCH ISS PBLA14 START 67.7969
HIERARCH ISS PBLA14 END 67.9447
HIERARCH ISS PBL15 START 278.2419
HIERARCH ISS PBL15 END 278.263
HIERARCH ISS PBLA15 START 120.2905
HIERARCH ISS PBLA15 END 120.4768
HIERARCH ISS PBL16 START 210.4297
HIERARCH ISS PBL16 END 210.419
HIERARCH ISS PBLA16 START 101.3858
HIERARCH ISS PBLA16 END 101.5502
HIERARCH ISS PBL23 START 297.708
HIERARCH ISS PBL23 END 297.8105
HIERARCH ISS PBLA23 START 56.5625
HIERARCH ISS PBLA23 END 56.7114
HIERARCH ISS PBL24 START 244.6611
HIERARCH ISS PBL24 END 244.7239
HIERARCH ISS PBLA24 START 64.5068
HIERARCH ISS PBLA24 END 64.6547
HIERARCH ISS PBL25 START 248.8694
HIERARCH ISS PBL25 END 248.9009
HIERARCH ISS PBLA25 START 123.9461
HIERARCH ISS PBLA25 END 124.1357
HIERARCH ISS PBL26 START 177.1017
HIERARCH ISS PBL26 END 177.0927
HIERARCH ISS PBLA26 START 103.1107
HIERARCH ISS PBLA26 END 103.2772
HIERARCH ISS PBL34 START 64.9002
HIERARCH ISS PBL34 END 64.9363
HIERARCH ISS PBLA34 START -154.8386
HIERARCH ISS PBLA34 END -154.6748
HIERARCH ISS PBL35 START 305.9113
HIERARCH ISS PBL35 END 306.1516
HIERARCH ISS PBLA35 START -172.1123
HIERARCH ISS PBLA35 END -171.9398
HIERARCH ISS PBL36 START 217.8831
HIERARCH ISS PBL36 END 218.0207
HIERARCH ISS PBLA36 START -159.5999
HIERARCH ISS PBLA36 END -159.4346
HIERARCH ISS PBL45 START 244.6983
HIERARCH ISS PBL45 END 244.9007
HIERARCH ISS PBLA45 START -176.6293
HIERARCH ISS PBLA45 END -176.4533
HIERARCH ISS PBL46 START 153.3015
HIERARCH ISS PBL46 END 153.403
HIERARCH ISS PBLA46 START -161.6137
HIERARCH ISS PBLA46 END -161.4475
HIERARCH ISS PBL56 START 104.4753
HIERARCH ISS PBL56 END 104.5659
HIERARCH ISS PBLA56 START -18.9731
HIERARCH ISS PBLA56 END -18.7773
HIERARCH CHARA TAU0 21.35859
HIERARCH CHARA SEEING 1.28233