Exposure
ID
SPICA.2025-06-24T11-01-55_1
Header ID
SPICA.2025-06-24T11-01-55
Date updated
2025-06-24 11:00:50 UTC+0000
Release date
None
UTC Start
2025-06-24 11:00:50.251
UTC End
2025-06-24 11:01:50.251
MJD Start
60850.4589149389
MJD End
60850.45960938333
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
68366
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47741
Name
HD_214923
RA
340.3655
DEC
10.83129
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2531 31.2513 88.2360 88.4028
S1-E1 322.3779 322.1874 56.3102 56.4121
S1-E2 268.0939 267.9355 63.5678 63.6871
S1-W1 236.3136 236.6593 120.2563 120.4503
S1-W2 188.1593 188.2217 97.9933 98.1780
S2-E1 296.3136 296.1453 53.1127 53.2072
S2-E2 240.0475 239.9031 60.4529 60.5648
S2-W1 210.4687 210.8236 124.7721 124.9616
S2-W2 157.4474 157.5135 99.9212 100.1084
E1-E2 65.8154 65.8266 -154.6607 -154.6143
E1-W1 304.7141 305.0465 -167.8541 -167.8166
E1-W2 220.7442 220.8366 -158.2204 -158.1790
E2-W1 241.1044 241.4283 -171.4262 -171.3868
E2-W2 155.1097 155.1913 -159.7301 -159.6903
W1-W2 94.5942 94.8306 -10.8411 -10.7628
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 60850.4589149389
PI-COI spica
HIERARCH OBS TARG NAME HD_214923
HIERARCH OBS RA 340.3655
HIERARCH OBS DEC 10.83129
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 31.2531
HIERARCH ISS PBL12 END 31.2513
HIERARCH ISS PBLA12 START 88.236
HIERARCH ISS PBLA12 END 88.4028
HIERARCH ISS PBL13 START 322.3779
HIERARCH ISS PBL13 END 322.1874
HIERARCH ISS PBLA13 START 56.3102
HIERARCH ISS PBLA13 END 56.4121
HIERARCH ISS PBL14 START 268.0939
HIERARCH ISS PBL14 END 267.9355
HIERARCH ISS PBLA14 START 63.5678
HIERARCH ISS PBLA14 END 63.6871
HIERARCH ISS PBL15 START 236.3136
HIERARCH ISS PBL15 END 236.6593
HIERARCH ISS PBLA15 START 120.2563
HIERARCH ISS PBLA15 END 120.4503
HIERARCH ISS PBL16 START 188.1593
HIERARCH ISS PBL16 END 188.2217
HIERARCH ISS PBLA16 START 97.9933
HIERARCH ISS PBLA16 END 98.178
HIERARCH ISS PBL23 START 296.3136
HIERARCH ISS PBL23 END 296.1453
HIERARCH ISS PBLA23 START 53.1127
HIERARCH ISS PBLA23 END 53.2072
HIERARCH ISS PBL24 START 240.0475
HIERARCH ISS PBL24 END 239.9031
HIERARCH ISS PBLA24 START 60.4529
HIERARCH ISS PBLA24 END 60.5648
HIERARCH ISS PBL25 START 210.4687
HIERARCH ISS PBL25 END 210.8236
HIERARCH ISS PBLA25 START 124.7721
HIERARCH ISS PBLA25 END 124.9616
HIERARCH ISS PBL26 START 157.4474
HIERARCH ISS PBL26 END 157.5135
HIERARCH ISS PBLA26 START 99.9212
HIERARCH ISS PBLA26 END 100.1084
HIERARCH ISS PBL34 START 65.8154
HIERARCH ISS PBL34 END 65.8266
HIERARCH ISS PBLA34 START -154.6607
HIERARCH ISS PBLA34 END -154.6143
HIERARCH ISS PBL35 START 304.7141
HIERARCH ISS PBL35 END 305.0465
HIERARCH ISS PBLA35 START -167.8541
HIERARCH ISS PBLA35 END -167.8166
HIERARCH ISS PBL36 START 220.7442
HIERARCH ISS PBL36 END 220.8366
HIERARCH ISS PBLA36 START -158.2204
HIERARCH ISS PBLA36 END -158.179
HIERARCH ISS PBL45 START 241.1044
HIERARCH ISS PBL45 END 241.4283
HIERARCH ISS PBLA45 START -171.4262
HIERARCH ISS PBLA45 END -171.3868
HIERARCH ISS PBL46 START 155.1097
HIERARCH ISS PBL46 END 155.1913
HIERARCH ISS PBLA46 START -159.7301
HIERARCH ISS PBLA46 END -159.6903
HIERARCH ISS PBL56 START 94.5942
HIERARCH ISS PBL56 END 94.8306
HIERARCH ISS PBLA56 START -10.8411
HIERARCH ISS PBLA56 END -10.7628
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1