Exposure
ID
SPICA.2025-06-24T10-57-30_1
Header ID
SPICA.2025-06-24T10-57-30
Date updated
2025-06-24 10:56:25 UTC+0000
Release date
None
UTC Start
2025-06-24 10:56:25.840
UTC End
2025-06-24 10:57:25.840
MJD Start
60850.4558546317
MJD End
60850.45654907613
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 31.2626 31.2600 87.5574 87.7239
S1-E1 323.1368 322.9530 55.9020 56.0012
S1-E2 268.7335 268.5772 63.0884 63.2052
S1-W1 234.9137 235.2563 119.4556 119.6538
S1-W2 187.9192 187.9761 97.2386 97.4244
S2-E1 296.9790 296.8187 52.7351 52.8268
S2-E2 240.6274 240.4863 60.0036 60.1130
S2-W1 209.0260 209.3798 123.9885 124.1827
S2-W2 157.1898 157.2513 99.1553 99.3439
E1-E2 65.7573 65.7733 -154.8444 -154.8000
E1-W1 303.2950 303.6533 -168.0045 -167.9679
E1-W2 220.3254 220.4346 -158.3848 -158.3450
E2-W1 239.7326 240.0773 -171.5849 -171.5462
E2-W2 154.7469 154.8406 -159.8884 -159.8501
W1-W2 93.6122 93.8563 -11.1649 -11.0846
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 60850.4558546317
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 31.2626
HIERARCH ISS PBL12 END 31.26
HIERARCH ISS PBLA12 START 87.5574
HIERARCH ISS PBLA12 END 87.7239
HIERARCH ISS PBL13 START 323.1368
HIERARCH ISS PBL13 END 322.953
HIERARCH ISS PBLA13 START 55.902
HIERARCH ISS PBLA13 END 56.0012
HIERARCH ISS PBL14 START 268.7335
HIERARCH ISS PBL14 END 268.5772
HIERARCH ISS PBLA14 START 63.0884
HIERARCH ISS PBLA14 END 63.2052
HIERARCH ISS PBL15 START 234.9137
HIERARCH ISS PBL15 END 235.2563
HIERARCH ISS PBLA15 START 119.4556
HIERARCH ISS PBLA15 END 119.6538
HIERARCH ISS PBL16 START 187.9192
HIERARCH ISS PBL16 END 187.9761
HIERARCH ISS PBLA16 START 97.2386
HIERARCH ISS PBLA16 END 97.4244
HIERARCH ISS PBL23 START 296.979
HIERARCH ISS PBL23 END 296.8187
HIERARCH ISS PBLA23 START 52.7351
HIERARCH ISS PBLA23 END 52.8268
HIERARCH ISS PBL24 START 240.6274
HIERARCH ISS PBL24 END 240.4863
HIERARCH ISS PBLA24 START 60.0036
HIERARCH ISS PBLA24 END 60.113
HIERARCH ISS PBL25 START 209.026
HIERARCH ISS PBL25 END 209.3798
HIERARCH ISS PBLA25 START 123.9885
HIERARCH ISS PBLA25 END 124.1827
HIERARCH ISS PBL26 START 157.1898
HIERARCH ISS PBL26 END 157.2513
HIERARCH ISS PBLA26 START 99.1553
HIERARCH ISS PBLA26 END 99.3439
HIERARCH ISS PBL34 START 65.7573
HIERARCH ISS PBL34 END 65.7733
HIERARCH ISS PBLA34 START -154.8444
HIERARCH ISS PBLA34 END -154.8
HIERARCH ISS PBL35 START 303.295
HIERARCH ISS PBL35 END 303.6533
HIERARCH ISS PBLA35 START -168.0045
HIERARCH ISS PBLA35 END -167.9679
HIERARCH ISS PBL36 START 220.3254
HIERARCH ISS PBL36 END 220.4346
HIERARCH ISS PBLA36 START -158.3848
HIERARCH ISS PBLA36 END -158.345
HIERARCH ISS PBL45 START 239.7326
HIERARCH ISS PBL45 END 240.0773
HIERARCH ISS PBLA45 START -171.5849
HIERARCH ISS PBLA45 END -171.5462
HIERARCH ISS PBL46 START 154.7469
HIERARCH ISS PBL46 END 154.8406
HIERARCH ISS PBLA46 START -159.8884
HIERARCH ISS PBLA46 END -159.8501
HIERARCH ISS PBL56 START 93.6122
HIERARCH ISS PBL56 END 93.8563
HIERARCH ISS PBLA56 START -11.1649
HIERARCH ISS PBLA56 END -11.0846
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1