Exposure
ID
SPICA.2025-05-10T07-01-42_1
Header ID
SPICA.2025-05-10T07-01-42
Date updated
2025-05-10 07:00:37 UTC+0000
Release date
None
UTC Start
2025-05-10 07:00:37.561
UTC End
2025-05-10 07:01:37.561
MJD Start
60805.2921014036
MJD End
60805.29279584803
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
68312
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50772
Name
HD_141653
RA
236.6667
DEC
62.59956
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0169 30.0183 87.6045 87.7783
S1-E1 285.7191 285.9477 50.7776 50.9621
S1-E2 239.7960 239.9520 59.6527 59.8297
S1-W1 269.9892 269.9248 115.5083 115.7206
S2-E1 262.3099 262.5332 46.8445 47.0332
S2-E2 213.7444 213.8979 55.8784 56.0584
S2-W1 243.8672 243.8121 118.8105 119.0279
E1-E2 61.2336 61.2849 -166.3918 -166.1627
E1-W1 297.7760 297.9886 175.7002 175.9441
E2-W1 240.2480 240.4065 171.2053 171.4519
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 60805.2921014036
PI-COI spica
HIERARCH OBS TARG NAME HD_141653
HIERARCH OBS RA 236.6667
HIERARCH OBS DEC 62.59956
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 30.0169
HIERARCH ISS PBL12 END 30.0183
HIERARCH ISS PBLA12 START 87.6045
HIERARCH ISS PBLA12 END 87.7783
HIERARCH ISS PBL13 START 285.7191
HIERARCH ISS PBL13 END 285.9477
HIERARCH ISS PBLA13 START 50.7776
HIERARCH ISS PBLA13 END 50.9621
HIERARCH ISS PBL14 START 239.796
HIERARCH ISS PBL14 END 239.952
HIERARCH ISS PBLA14 START 59.6527
HIERARCH ISS PBLA14 END 59.8297
HIERARCH ISS PBL15 START 269.9892
HIERARCH ISS PBL15 END 269.9248
HIERARCH ISS PBLA15 START 115.5083
HIERARCH ISS PBLA15 END 115.7206
HIERARCH ISS PBL23 START 262.3099
HIERARCH ISS PBL23 END 262.5332
HIERARCH ISS PBLA23 START 46.8445
HIERARCH ISS PBLA23 END 47.0332
HIERARCH ISS PBL24 START 213.7444
HIERARCH ISS PBL24 END 213.8979
HIERARCH ISS PBLA24 START 55.8784
HIERARCH ISS PBLA24 END 56.0584
HIERARCH ISS PBL25 START 243.8672
HIERARCH ISS PBL25 END 243.8121
HIERARCH ISS PBLA25 START 118.8105
HIERARCH ISS PBLA25 END 119.0279
HIERARCH ISS PBL34 START 61.2336
HIERARCH ISS PBL34 END 61.2849
HIERARCH ISS PBLA34 START -166.3918
HIERARCH ISS PBLA34 END -166.1627
HIERARCH ISS PBL35 START 297.776
HIERARCH ISS PBL35 END 297.9886
HIERARCH ISS PBLA35 START 175.7002
HIERARCH ISS PBLA35 END 175.9441
HIERARCH ISS PBL45 START 240.248
HIERARCH ISS PBL45 END 240.4065
HIERARCH ISS PBLA45 START 171.2053
HIERARCH ISS PBLA45 END 171.4519
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1