Exposure
ID
SPICA.2025-06-13T09-28-04_1
Header ID
SPICA.2025-06-13T09-28-04
Date updated
2025-06-13 09:26:59 UTC+0000
Release date
None
UTC Start
2025-06-13 09:26:59.483
UTC End
2025-06-13 09:27:59.483
MJD Start
60839.3937440177
MJD End
60839.394438462135
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 31.6650 31.6724 97.1913 97.3521
S1-E1 312.2047 311.9755 63.0105 63.1495
S1-E2 261.1316 260.9851 71.0487 71.1989
S1-W1 256.7899 257.1039 129.0503 129.1925
S1-W2 194.7565 194.8689 107.3534 107.5148
S2-E1 286.5619 286.3347 59.4514 59.5847
S2-E2 233.1238 232.9740 67.6176 67.7635
S2-W1 230.5019 230.8031 133.2085 133.3441
S2-W2 163.6836 163.7888 109.3093 109.4700
E1-E2 64.8877 64.8410 -151.2346 -151.1558
E1-W1 313.5242 313.5160 -165.4470 -165.3904
E1-W2 220.0717 219.9527 -155.1997 -155.1292
E2-W1 251.1284 251.1723 -169.0841 -169.0299
E2-W2 155.4041 155.3326 -156.8542 -156.7868
W1-W2 104.5682 104.6898 -7.4340 -7.3692
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3937440177
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 31.665
HIERARCH ISS PBL12 END 31.6724
HIERARCH ISS PBLA12 START 97.1913
HIERARCH ISS PBLA12 END 97.3521
HIERARCH ISS PBL13 START 312.2047
HIERARCH ISS PBL13 END 311.9755
HIERARCH ISS PBLA13 START 63.0105
HIERARCH ISS PBLA13 END 63.1495
HIERARCH ISS PBL14 START 261.1316
HIERARCH ISS PBL14 END 260.9851
HIERARCH ISS PBLA14 START 71.0487
HIERARCH ISS PBLA14 END 71.1989
HIERARCH ISS PBL15 START 256.7899
HIERARCH ISS PBL15 END 257.1039
HIERARCH ISS PBLA15 START 129.0503
HIERARCH ISS PBLA15 END 129.1925
HIERARCH ISS PBL16 START 194.7565
HIERARCH ISS PBL16 END 194.8689
HIERARCH ISS PBLA16 START 107.3534
HIERARCH ISS PBLA16 END 107.5148
HIERARCH ISS PBL23 START 286.5619
HIERARCH ISS PBL23 END 286.3347
HIERARCH ISS PBLA23 START 59.4514
HIERARCH ISS PBLA23 END 59.5847
HIERARCH ISS PBL24 START 233.1238
HIERARCH ISS PBL24 END 232.974
HIERARCH ISS PBLA24 START 67.6176
HIERARCH ISS PBLA24 END 67.7635
HIERARCH ISS PBL25 START 230.5019
HIERARCH ISS PBL25 END 230.8031
HIERARCH ISS PBLA25 START 133.2085
HIERARCH ISS PBLA25 END 133.3441
HIERARCH ISS PBL26 START 163.6836
HIERARCH ISS PBL26 END 163.7888
HIERARCH ISS PBLA26 START 109.3093
HIERARCH ISS PBLA26 END 109.47
HIERARCH ISS PBL34 START 64.8877
HIERARCH ISS PBL34 END 64.841
HIERARCH ISS PBLA34 START -151.2346
HIERARCH ISS PBLA34 END -151.1558
HIERARCH ISS PBL35 START 313.5242
HIERARCH ISS PBL35 END 313.516
HIERARCH ISS PBLA35 START -165.447
HIERARCH ISS PBLA35 END -165.3904
HIERARCH ISS PBL36 START 220.0717
HIERARCH ISS PBL36 END 219.9527
HIERARCH ISS PBLA36 START -155.1997
HIERARCH ISS PBLA36 END -155.1292
HIERARCH ISS PBL45 START 251.1284
HIERARCH ISS PBL45 END 251.1723
HIERARCH ISS PBLA45 START -169.0841
HIERARCH ISS PBLA45 END -169.0299
HIERARCH ISS PBL46 START 155.4041
HIERARCH ISS PBL46 END 155.3326
HIERARCH ISS PBLA46 START -156.8542
HIERARCH ISS PBLA46 END -156.7868
HIERARCH ISS PBL56 START 104.5682
HIERARCH ISS PBL56 END 104.6898
HIERARCH ISS PBLA56 START -7.434
HIERARCH ISS PBLA56 END -7.3692
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1