Exposure
ID
SPICA.2025-06-13T09-32-29_1
Header ID
SPICA.2025-06-13T09-32-29
Date updated
2025-06-13 09:31:23 UTC+0000
Release date
None
UTC Start
2025-06-13 09:31:23.891
UTC End
2025-06-13 09:32:23.891
MJD Start
60839.3968042955
MJD End
60839.397498739934
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
68335
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6960 31.7040 97.8448 98.0047
S1-E1 311.2700 311.0399 63.5807 63.7224
S1-E2 260.5385 260.3943 71.6635 71.8157
S1-W1 258.0605 258.3692 129.6240 129.7627
S1-W2 195.2180 195.3329 108.0074 108.1667
S2-E1 285.6327 285.4030 59.9987 60.1350
S2-E2 232.5153 232.3665 68.2153 68.3636
S2-W1 231.7183 232.0128 133.7551 133.8871
S2-W2 164.1146 164.2215 109.9603 110.1187
E1-E2 64.6912 64.6403 -150.9099 -150.8286
E1-W1 313.4513 313.4175 -165.2148 -165.1570
E1-W2 219.5636 219.4291 -154.9095 -154.8368
E2-W1 251.2748 251.2976 -168.8620 -168.8069
E2-W2 155.0956 155.0128 -156.5766 -156.5072
W1-W2 105.0493 105.1619 -7.1716 -7.1078
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3968042955
PI-COI ibanez
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.696
HIERARCH ISS PBL12 END 31.704
HIERARCH ISS PBLA12 START 97.8448
HIERARCH ISS PBLA12 END 98.0047
HIERARCH ISS PBL13 START 311.27
HIERARCH ISS PBL13 END 311.0399
HIERARCH ISS PBLA13 START 63.5807
HIERARCH ISS PBLA13 END 63.7224
HIERARCH ISS PBL14 START 260.5385
HIERARCH ISS PBL14 END 260.3943
HIERARCH ISS PBLA14 START 71.6635
HIERARCH ISS PBLA14 END 71.8157
HIERARCH ISS PBL15 START 258.0605
HIERARCH ISS PBL15 END 258.3692
HIERARCH ISS PBLA15 START 129.624
HIERARCH ISS PBLA15 END 129.7627
HIERARCH ISS PBL16 START 195.218
HIERARCH ISS PBL16 END 195.3329
HIERARCH ISS PBLA16 START 108.0074
HIERARCH ISS PBLA16 END 108.1667
HIERARCH ISS PBL23 START 285.6327
HIERARCH ISS PBL23 END 285.403
HIERARCH ISS PBLA23 START 59.9987
HIERARCH ISS PBLA23 END 60.135
HIERARCH ISS PBL24 START 232.5153
HIERARCH ISS PBL24 END 232.3665
HIERARCH ISS PBLA24 START 68.2153
HIERARCH ISS PBLA24 END 68.3636
HIERARCH ISS PBL25 START 231.7183
HIERARCH ISS PBL25 END 232.0128
HIERARCH ISS PBLA25 START 133.7551
HIERARCH ISS PBLA25 END 133.8871
HIERARCH ISS PBL26 START 164.1146
HIERARCH ISS PBL26 END 164.2215
HIERARCH ISS PBLA26 START 109.9603
HIERARCH ISS PBLA26 END 110.1187
HIERARCH ISS PBL34 START 64.6912
HIERARCH ISS PBL34 END 64.6403
HIERARCH ISS PBLA34 START -150.9099
HIERARCH ISS PBLA34 END -150.8286
HIERARCH ISS PBL35 START 313.4513
HIERARCH ISS PBL35 END 313.4175
HIERARCH ISS PBLA35 START -165.2148
HIERARCH ISS PBLA35 END -165.157
HIERARCH ISS PBL36 START 219.5636
HIERARCH ISS PBL36 END 219.4291
HIERARCH ISS PBLA36 START -154.9095
HIERARCH ISS PBLA36 END -154.8368
HIERARCH ISS PBL45 START 251.2748
HIERARCH ISS PBL45 END 251.2976
HIERARCH ISS PBLA45 START -168.862
HIERARCH ISS PBLA45 END -168.8069
HIERARCH ISS PBL46 START 155.0956
HIERARCH ISS PBL46 END 155.0128
HIERARCH ISS PBLA46 START -156.5766
HIERARCH ISS PBLA46 END -156.5072
HIERARCH ISS PBL56 START 105.0493
HIERARCH ISS PBL56 END 105.1619
HIERARCH ISS PBLA56 START -7.1716
HIERARCH ISS PBLA56 END -7.1078
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1