Exposure
ID
SPICA.2025-12-13T05-50-16_1
Header ID
SPICA.2025-12-13T05-50-16
Date updated
2025-12-13 05:49:11 UTC+0000
Release date
None
UTC Start
2025-12-13 05:49:11.810
UTC End
2025-12-13 05:50:11.810
MJD Start
61022.2424978044
MJD End
61022.24319224883
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
26.84763
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.19535
Observation
ID
72266
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53672
Name
HD_29722
RA
70.72638
DEC
43.36515
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6595 33.6598 88.9604 89.1154
S1-E1 320.8697 321.0201 56.6175 56.7629
S1-E2 271.5181 271.6113 64.4458 64.5908
S1-W1 278.2017 278.2210 116.1012 116.2956
S1-W2 210.0080 209.9984 97.8033 97.9708
S2-E1 292.9859 293.1391 53.0938 53.2401
S2-E2 241.2974 241.3929 61.1276 61.2727
S2-W1 248.7230 248.7537 119.6406 119.8393
S2-W2 176.8243 176.8158 99.4801 99.6501
E1-E2 63.7133 63.7667 -158.8642 -158.6965
E1-W1 299.4955 299.8124 -176.5350 -176.3525
E1-W2 213.6245 213.8207 -163.7250 -163.5541
E2-W1 239.5703 239.8305 178.8346 179.0220
E2-W2 150.2373 150.3799 -165.7843 -165.6119
W1-W2 102.7554 102.8588 -23.9832 -23.7714
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 61022.2424978044
PI-COI spica
HIERARCH OBS TARG NAME HD_29722
HIERARCH OBS RA 70.72638
HIERARCH OBS DEC 43.36515
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 33.6595
HIERARCH ISS PBL12 END 33.6598
HIERARCH ISS PBLA12 START 88.9604
HIERARCH ISS PBLA12 END 89.1154
HIERARCH ISS PBL13 START 320.8697
HIERARCH ISS PBL13 END 321.0201
HIERARCH ISS PBLA13 START 56.6175
HIERARCH ISS PBLA13 END 56.7629
HIERARCH ISS PBL14 START 271.5181
HIERARCH ISS PBL14 END 271.6113
HIERARCH ISS PBLA14 START 64.4458
HIERARCH ISS PBLA14 END 64.5908
HIERARCH ISS PBL15 START 278.2017
HIERARCH ISS PBL15 END 278.221
HIERARCH ISS PBLA15 START 116.1012
HIERARCH ISS PBLA15 END 116.2956
HIERARCH ISS PBL16 START 210.008
HIERARCH ISS PBL16 END 209.9984
HIERARCH ISS PBLA16 START 97.8033
HIERARCH ISS PBLA16 END 97.9708
HIERARCH ISS PBL23 START 292.9859
HIERARCH ISS PBL23 END 293.1391
HIERARCH ISS PBLA23 START 53.0938
HIERARCH ISS PBLA23 END 53.2401
HIERARCH ISS PBL24 START 241.2974
HIERARCH ISS PBL24 END 241.3929
HIERARCH ISS PBLA24 START 61.1276
HIERARCH ISS PBLA24 END 61.2727
HIERARCH ISS PBL25 START 248.723
HIERARCH ISS PBL25 END 248.7537
HIERARCH ISS PBLA25 START 119.6406
HIERARCH ISS PBLA25 END 119.8393
HIERARCH ISS PBL26 START 176.8243
HIERARCH ISS PBL26 END 176.8158
HIERARCH ISS PBLA26 START 99.4801
HIERARCH ISS PBLA26 END 99.6501
HIERARCH ISS PBL34 START 63.7133
HIERARCH ISS PBL34 END 63.7667
HIERARCH ISS PBLA34 START -158.8642
HIERARCH ISS PBLA34 END -158.6965
HIERARCH ISS PBL35 START 299.4955
HIERARCH ISS PBL35 END 299.8124
HIERARCH ISS PBLA35 START -176.535
HIERARCH ISS PBLA35 END -176.3525
HIERARCH ISS PBL36 START 213.6245
HIERARCH ISS PBL36 END 213.8207
HIERARCH ISS PBLA36 START -163.725
HIERARCH ISS PBLA36 END -163.5541
HIERARCH ISS PBL45 START 239.5703
HIERARCH ISS PBL45 END 239.8305
HIERARCH ISS PBLA45 START 178.8346
HIERARCH ISS PBLA45 END 179.022
HIERARCH ISS PBL46 START 150.2373
HIERARCH ISS PBL46 END 150.3799
HIERARCH ISS PBLA46 START -165.7843
HIERARCH ISS PBLA46 END -165.6119
HIERARCH ISS PBL56 START 102.7554
HIERARCH ISS PBL56 END 102.8588
HIERARCH ISS PBLA56 START -23.9832
HIERARCH ISS PBLA56 END -23.7714
HIERARCH CHARA TAU0 26.84763
HIERARCH CHARA SEEING 1.19535