Exposure
ID
SPICA.2025-08-22T09-20-48_1
Header ID
SPICA.2025-08-22T09-20-48
Date updated
2025-08-22 09:19:43 UTC+0000
Release date
None
UTC Start
2025-08-22 09:19:43.183
UTC End
2025-08-22 09:20:43.183
MJD Start
60909.3886942465
MJD End
60909.389388690935
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
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.1193 32.1190 90.6357 90.7983
S1-E1 307.1854 307.3736 56.3983 56.5645
S1-E2 258.8476 258.9707 64.6486 64.8101
S1-W1 276.0598 276.0106 118.4075 118.6078
S1-W2 202.6227 202.5941 99.9241 100.0976
S2-E1 281.2131 281.4000 52.7139 52.8829
S2-E2 230.4060 230.5295 61.1467 61.3100
S2-W1 248.0921 248.0543 121.8659 122.0711
S2-W2 171.0030 170.9761 101.6614 101.8372
E1-E2 63.1062 63.1554 -159.6593 -159.4567
E1-W1 301.6156 301.8530 -177.5226 -177.3054
E1-W2 212.5062 212.6765 -164.6467 -164.4402
E2-W1 242.3261 242.5111 177.8956 178.1164
E2-W2 149.7394 149.8602 -166.7464 -166.5382
W1-W2 105.6590 105.7147 -24.1499 -23.9172
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 60909.3886942465
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
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 32.1193
HIERARCH ISS PBL12 END 32.119
HIERARCH ISS PBLA12 START 90.6357
HIERARCH ISS PBLA12 END 90.7983
HIERARCH ISS PBL13 START 307.1854
HIERARCH ISS PBL13 END 307.3736
HIERARCH ISS PBLA13 START 56.3983
HIERARCH ISS PBLA13 END 56.5645
HIERARCH ISS PBL14 START 258.8476
HIERARCH ISS PBL14 END 258.9707
HIERARCH ISS PBLA14 START 64.6486
HIERARCH ISS PBLA14 END 64.8101
HIERARCH ISS PBL15 START 276.0598
HIERARCH ISS PBL15 END 276.0106
HIERARCH ISS PBLA15 START 118.4075
HIERARCH ISS PBLA15 END 118.6078
HIERARCH ISS PBL16 START 202.6227
HIERARCH ISS PBL16 END 202.5941
HIERARCH ISS PBLA16 START 99.9241
HIERARCH ISS PBLA16 END 100.0976
HIERARCH ISS PBL23 START 281.2131
HIERARCH ISS PBL23 END 281.4
HIERARCH ISS PBLA23 START 52.7139
HIERARCH ISS PBLA23 END 52.8829
HIERARCH ISS PBL24 START 230.406
HIERARCH ISS PBL24 END 230.5295
HIERARCH ISS PBLA24 START 61.1467
HIERARCH ISS PBLA24 END 61.31
HIERARCH ISS PBL25 START 248.0921
HIERARCH ISS PBL25 END 248.0543
HIERARCH ISS PBLA25 START 121.8659
HIERARCH ISS PBLA25 END 122.0711
HIERARCH ISS PBL26 START 171.003
HIERARCH ISS PBL26 END 170.9761
HIERARCH ISS PBLA26 START 101.6614
HIERARCH ISS PBLA26 END 101.8372
HIERARCH ISS PBL34 START 63.1062
HIERARCH ISS PBL34 END 63.1554
HIERARCH ISS PBLA34 START -159.6593
HIERARCH ISS PBLA34 END -159.4567
HIERARCH ISS PBL35 START 301.6156
HIERARCH ISS PBL35 END 301.853
HIERARCH ISS PBLA35 START -177.5226
HIERARCH ISS PBLA35 END -177.3054
HIERARCH ISS PBL36 START 212.5062
HIERARCH ISS PBL36 END 212.6765
HIERARCH ISS PBLA36 START -164.6467
HIERARCH ISS PBLA36 END -164.4402
HIERARCH ISS PBL45 START 242.3261
HIERARCH ISS PBL45 END 242.5111
HIERARCH ISS PBLA45 START 177.8956
HIERARCH ISS PBLA45 END 178.1164
HIERARCH ISS PBL46 START 149.7394
HIERARCH ISS PBL46 END 149.8602
HIERARCH ISS PBLA46 START -166.7464
HIERARCH ISS PBLA46 END -166.5382
HIERARCH ISS PBL56 START 105.659
HIERARCH ISS PBL56 END 105.7147
HIERARCH ISS PBLA56 START -24.1499
HIERARCH ISS PBLA56 END -23.9172
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1