Exposure
ID
SPICA.2025-06-24T11-03-01_1
Header ID
SPICA.2025-06-24T11-03-01
Date updated
2025-06-24 11:01:56 UTC+0000
Release date
None
UTC Start
2025-06-24 11:01:56.365
UTC End
2025-06-24 11:02:56.365
MJD Start
60850.4596801474
MJD End
60850.460374591836
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 31.2512 31.2496 88.4058 88.5727
S1-E1 322.1839 321.9917 56.4139 56.5165
S1-E2 267.9326 267.7738 63.6892 63.8091
S1-W1 236.6655 237.0119 120.4538 120.6467
S1-W2 188.2228 188.2866 98.1813 98.3657
S2-E1 296.1422 295.9719 53.2089 53.3040
S2-E2 239.9005 239.7554 60.5669 60.6794
S2-W1 210.8300 211.1851 124.9650 125.1534
S2-W2 157.5147 157.5820 100.1118 100.2987
E1-E2 65.8268 65.8369 -154.6135 -154.5667
E1-W1 305.0525 305.3784 -167.8159 -167.7782
E1-W2 220.8382 220.9263 -158.1783 -158.1365
E2-W1 241.4340 241.7527 -171.3861 -171.3466
E2-W2 155.1927 155.2712 -159.6896 -159.6493
W1-W2 94.8348 95.0692 -10.7614 -10.6836
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 60850.4596801474
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 31.2512
HIERARCH ISS PBL12 END 31.2496
HIERARCH ISS PBLA12 START 88.4058
HIERARCH ISS PBLA12 END 88.5727
HIERARCH ISS PBL13 START 322.1839
HIERARCH ISS PBL13 END 321.9917
HIERARCH ISS PBLA13 START 56.4139
HIERARCH ISS PBLA13 END 56.5165
HIERARCH ISS PBL14 START 267.9326
HIERARCH ISS PBL14 END 267.7738
HIERARCH ISS PBLA14 START 63.6892
HIERARCH ISS PBLA14 END 63.8091
HIERARCH ISS PBL15 START 236.6655
HIERARCH ISS PBL15 END 237.0119
HIERARCH ISS PBLA15 START 120.4538
HIERARCH ISS PBLA15 END 120.6467
HIERARCH ISS PBL16 START 188.2228
HIERARCH ISS PBL16 END 188.2866
HIERARCH ISS PBLA16 START 98.1813
HIERARCH ISS PBLA16 END 98.3657
HIERARCH ISS PBL23 START 296.1422
HIERARCH ISS PBL23 END 295.9719
HIERARCH ISS PBLA23 START 53.2089
HIERARCH ISS PBLA23 END 53.304
HIERARCH ISS PBL24 START 239.9005
HIERARCH ISS PBL24 END 239.7554
HIERARCH ISS PBLA24 START 60.5669
HIERARCH ISS PBLA24 END 60.6794
HIERARCH ISS PBL25 START 210.83
HIERARCH ISS PBL25 END 211.1851
HIERARCH ISS PBLA25 START 124.965
HIERARCH ISS PBLA25 END 125.1534
HIERARCH ISS PBL26 START 157.5147
HIERARCH ISS PBL26 END 157.582
HIERARCH ISS PBLA26 START 100.1118
HIERARCH ISS PBLA26 END 100.2987
HIERARCH ISS PBL34 START 65.8268
HIERARCH ISS PBL34 END 65.8369
HIERARCH ISS PBLA34 START -154.6135
HIERARCH ISS PBLA34 END -154.5667
HIERARCH ISS PBL35 START 305.0525
HIERARCH ISS PBL35 END 305.3784
HIERARCH ISS PBLA35 START -167.8159
HIERARCH ISS PBLA35 END -167.7782
HIERARCH ISS PBL36 START 220.8382
HIERARCH ISS PBL36 END 220.9263
HIERARCH ISS PBLA36 START -158.1783
HIERARCH ISS PBLA36 END -158.1365
HIERARCH ISS PBL45 START 241.434
HIERARCH ISS PBL45 END 241.7527
HIERARCH ISS PBLA45 START -171.3861
HIERARCH ISS PBLA45 END -171.3466
HIERARCH ISS PBL46 START 155.1927
HIERARCH ISS PBL46 END 155.2712
HIERARCH ISS PBLA46 START -159.6896
HIERARCH ISS PBLA46 END -159.6493
HIERARCH ISS PBL56 START 94.8348
HIERARCH ISS PBL56 END 95.0692
HIERARCH ISS PBLA56 START -10.7614
HIERARCH ISS PBLA56 END -10.6836
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1