Exposure
ID
SPICA.2025-10-05T04-23-50_1
Header ID
SPICA.2025-10-05T04-23-50
Date updated
2025-10-05 04:22:45 UTC+0000
Release date
None
UTC Start
2025-10-05 04:22:45.773
UTC End
2025-10-05 04:23:45.773
MJD Start
60953.1824742209
MJD End
60953.18316866533
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
64081
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47734
Name
HD_214994
RA
340.4392
DEC
29.30764
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9466 33.9465 89.3148 89.4685
S1-E1 330.4878 330.5105 57.9859 58.1124
S1-E2 278.7621 278.7629 65.4516 65.5841
S1-W1 269.0272 269.1645 117.5223 117.7110
S1-W2 208.7185 208.7368 98.2298 98.3970
S2-E1 302.0069 302.0389 54.6354 54.7597
S2-E2 248.0978 248.1044 62.2784 62.4083
S2-W1 239.6497 239.7979 121.3614 121.5520
S2-W2 175.2609 175.2808 99.9498 100.1194
E1-E2 65.0959 65.1335 -155.8219 -155.7040
E1-W1 302.3978 302.7338 -172.0843 -171.9604
E1-W2 217.9038 218.0635 -160.2433 -160.1256
E2-W1 240.5980 240.8954 -176.4296 -176.3013
E2-W2 153.0839 153.2061 -162.1218 -162.0038
W1-W2 99.7175 99.8782 -18.7253 -18.5614
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 60953.1824742209
PI-COI spica
HIERARCH OBS TARG NAME HD_214994
HIERARCH OBS RA 340.4392
HIERARCH OBS DEC 29.30764
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 33.9466
HIERARCH ISS PBL12 END 33.9465
HIERARCH ISS PBLA12 START 89.3148
HIERARCH ISS PBLA12 END 89.4685
HIERARCH ISS PBL13 START 330.4878
HIERARCH ISS PBL13 END 330.5105
HIERARCH ISS PBLA13 START 57.9859
HIERARCH ISS PBLA13 END 58.1124
HIERARCH ISS PBL14 START 278.7621
HIERARCH ISS PBL14 END 278.7629
HIERARCH ISS PBLA14 START 65.4516
HIERARCH ISS PBLA14 END 65.5841
HIERARCH ISS PBL15 START 269.0272
HIERARCH ISS PBL15 END 269.1645
HIERARCH ISS PBLA15 START 117.5223
HIERARCH ISS PBLA15 END 117.711
HIERARCH ISS PBL16 START 208.7185
HIERARCH ISS PBL16 END 208.7368
HIERARCH ISS PBLA16 START 98.2298
HIERARCH ISS PBLA16 END 98.397
HIERARCH ISS PBL23 START 302.0069
HIERARCH ISS PBL23 END 302.0389
HIERARCH ISS PBLA23 START 54.6354
HIERARCH ISS PBLA23 END 54.7597
HIERARCH ISS PBL24 START 248.0978
HIERARCH ISS PBL24 END 248.1044
HIERARCH ISS PBLA24 START 62.2784
HIERARCH ISS PBLA24 END 62.4083
HIERARCH ISS PBL25 START 239.6497
HIERARCH ISS PBL25 END 239.7979
HIERARCH ISS PBLA25 START 121.3614
HIERARCH ISS PBLA25 END 121.552
HIERARCH ISS PBL26 START 175.2609
HIERARCH ISS PBL26 END 175.2808
HIERARCH ISS PBLA26 START 99.9498
HIERARCH ISS PBLA26 END 100.1194
HIERARCH ISS PBL34 START 65.0959
HIERARCH ISS PBL34 END 65.1335
HIERARCH ISS PBLA34 START -155.8219
HIERARCH ISS PBLA34 END -155.704
HIERARCH ISS PBL35 START 302.3978
HIERARCH ISS PBL35 END 302.7338
HIERARCH ISS PBLA35 START -172.0843
HIERARCH ISS PBLA35 END -171.9604
HIERARCH ISS PBL36 START 217.9038
HIERARCH ISS PBL36 END 218.0635
HIERARCH ISS PBLA36 START -160.2433
HIERARCH ISS PBLA36 END -160.1256
HIERARCH ISS PBL45 START 240.598
HIERARCH ISS PBL45 END 240.8954
HIERARCH ISS PBLA45 START -176.4296
HIERARCH ISS PBLA45 END -176.3013
HIERARCH ISS PBL46 START 153.0839
HIERARCH ISS PBL46 END 153.2061
HIERARCH ISS PBLA46 START -162.1218
HIERARCH ISS PBLA46 END -162.0038
HIERARCH ISS PBL56 START 99.7175
HIERARCH ISS PBL56 END 99.8782
HIERARCH ISS PBLA56 START -18.7253
HIERARCH ISS PBLA56 END -18.5614
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1