Exposure
ID
SPICA.2025-10-05T04-21-38_1
Header ID
SPICA.2025-10-05T04-21-38
Date updated
2025-10-05 04:20:33 UTC+0000
Release date
None
UTC Start
2025-10-05 04:20:33.506
UTC End
2025-10-05 04:21:33.506
MJD Start
60953.1809433535
MJD End
60953.181637797934
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 33.9470 33.9468 89.0017 89.1554
S1-E1 330.4362 330.4624 57.7297 57.8553
S1-E2 278.7581 278.7605 65.1829 65.3146
S1-W1 268.7471 268.8847 117.1364 117.3261
S1-W2 208.6821 208.6998 97.8887 98.0563
S2-E1 301.9360 301.9717 54.3838 54.5071
S2-E2 248.0815 248.0900 62.0151 62.1442
S2-W1 239.3471 239.4959 120.9712 121.1631
S2-W2 175.2211 175.2405 99.6039 99.7738
E1-E2 65.0164 65.0559 -156.0611 -155.9439
E1-W1 301.6975 302.0440 -172.3366 -172.2127
E1-W2 217.5681 217.7347 -160.4822 -160.3650
E2-W1 239.9794 240.2852 -176.6912 -176.5627
E2-W2 152.8274 152.9546 -162.3615 -162.2439
W1-W2 99.3859 99.5494 -19.0611 -18.8959
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 60953.1809433535
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 33.947
HIERARCH ISS PBL12 END 33.9468
HIERARCH ISS PBLA12 START 89.0017
HIERARCH ISS PBLA12 END 89.1554
HIERARCH ISS PBL13 START 330.4362
HIERARCH ISS PBL13 END 330.4624
HIERARCH ISS PBLA13 START 57.7297
HIERARCH ISS PBLA13 END 57.8553
HIERARCH ISS PBL14 START 278.7581
HIERARCH ISS PBL14 END 278.7605
HIERARCH ISS PBLA14 START 65.1829
HIERARCH ISS PBLA14 END 65.3146
HIERARCH ISS PBL15 START 268.7471
HIERARCH ISS PBL15 END 268.8847
HIERARCH ISS PBLA15 START 117.1364
HIERARCH ISS PBLA15 END 117.3261
HIERARCH ISS PBL16 START 208.6821
HIERARCH ISS PBL16 END 208.6998
HIERARCH ISS PBLA16 START 97.8887
HIERARCH ISS PBLA16 END 98.0563
HIERARCH ISS PBL23 START 301.936
HIERARCH ISS PBL23 END 301.9717
HIERARCH ISS PBLA23 START 54.3838
HIERARCH ISS PBLA23 END 54.5071
HIERARCH ISS PBL24 START 248.0815
HIERARCH ISS PBL24 END 248.09
HIERARCH ISS PBLA24 START 62.0151
HIERARCH ISS PBLA24 END 62.1442
HIERARCH ISS PBL25 START 239.3471
HIERARCH ISS PBL25 END 239.4959
HIERARCH ISS PBLA25 START 120.9712
HIERARCH ISS PBLA25 END 121.1631
HIERARCH ISS PBL26 START 175.2211
HIERARCH ISS PBL26 END 175.2405
HIERARCH ISS PBLA26 START 99.6039
HIERARCH ISS PBLA26 END 99.7738
HIERARCH ISS PBL34 START 65.0164
HIERARCH ISS PBL34 END 65.0559
HIERARCH ISS PBLA34 START -156.0611
HIERARCH ISS PBLA34 END -155.9439
HIERARCH ISS PBL35 START 301.6975
HIERARCH ISS PBL35 END 302.044
HIERARCH ISS PBLA35 START -172.3366
HIERARCH ISS PBLA35 END -172.2127
HIERARCH ISS PBL36 START 217.5681
HIERARCH ISS PBL36 END 217.7347
HIERARCH ISS PBLA36 START -160.4822
HIERARCH ISS PBLA36 END -160.365
HIERARCH ISS PBL45 START 239.9794
HIERARCH ISS PBL45 END 240.2852
HIERARCH ISS PBLA45 START -176.6912
HIERARCH ISS PBLA45 END -176.5627
HIERARCH ISS PBL46 START 152.8274
HIERARCH ISS PBL46 END 152.9546
HIERARCH ISS PBLA46 START -162.3615
HIERARCH ISS PBLA46 END -162.2439
HIERARCH ISS PBL56 START 99.3859
HIERARCH ISS PBL56 END 99.5494
HIERARCH ISS PBLA56 START -19.0611
HIERARCH ISS PBLA56 END -18.8959
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1