Exposure
ID
SPICA.2025-10-13T09-00-58_1
Header ID
SPICA.2025-10-13T09-00-58
Date updated
2025-10-13 08:59:53 UTC+0000
Release date
None
UTC Start
2025-10-13 08:59:53.019
UTC End
2025-10-13 09:00:53.019
MJD Start
60961.3749192043
MJD End
60961.375613648735
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
64302
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.5791 30.5596 117.5636 117.7130
S1-E1 322.1670 322.1797 86.4050 86.5873
S1-E2 267.1638 267.1502 93.4191 93.5907
S1-W1 249.1359 248.8325 150.5278 150.7077
S2-E1 296.4218 296.4408 83.3453 83.5327
S2-E2 239.5866 239.5849 90.4265 90.6026
S2-W1 224.0982 223.8210 154.7857 154.9716
E1-E2 65.6783 65.6704 -123.3788 -123.1491
E1-W1 309.5146 309.4072 -139.9987 -139.7627
E2-W1 247.2946 247.1923 -144.3552 -144.1190
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 60961.3749192043
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 S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.5791
HIERARCH ISS PBL12 END 30.5596
HIERARCH ISS PBLA12 START 117.5636
HIERARCH ISS PBLA12 END 117.713
HIERARCH ISS PBL13 START 322.167
HIERARCH ISS PBL13 END 322.1797
HIERARCH ISS PBLA13 START 86.405
HIERARCH ISS PBLA13 END 86.5873
HIERARCH ISS PBL14 START 267.1638
HIERARCH ISS PBL14 END 267.1502
HIERARCH ISS PBLA14 START 93.4191
HIERARCH ISS PBLA14 END 93.5907
HIERARCH ISS PBL15 START 249.1359
HIERARCH ISS PBL15 END 248.8325
HIERARCH ISS PBLA15 START 150.5278
HIERARCH ISS PBLA15 END 150.7077
HIERARCH ISS PBL23 START 296.4218
HIERARCH ISS PBL23 END 296.4408
HIERARCH ISS PBLA23 START 83.3453
HIERARCH ISS PBLA23 END 83.5327
HIERARCH ISS PBL24 START 239.5866
HIERARCH ISS PBL24 END 239.5849
HIERARCH ISS PBLA24 START 90.4265
HIERARCH ISS PBLA24 END 90.6026
HIERARCH ISS PBL25 START 224.0982
HIERARCH ISS PBL25 END 223.821
HIERARCH ISS PBLA25 START 154.7857
HIERARCH ISS PBLA25 END 154.9716
HIERARCH ISS PBL34 START 65.6783
HIERARCH ISS PBL34 END 65.6704
HIERARCH ISS PBLA34 START -123.3788
HIERARCH ISS PBLA34 END -123.1491
HIERARCH ISS PBL35 START 309.5146
HIERARCH ISS PBL35 END 309.4072
HIERARCH ISS PBLA35 START -139.9987
HIERARCH ISS PBLA35 END -139.7627
HIERARCH ISS PBL45 START 247.2946
HIERARCH ISS PBL45 END 247.1923
HIERARCH ISS PBLA45 START -144.3552
HIERARCH ISS PBLA45 END -144.119
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1