Exposure
ID
SPICA.2025-08-20T07-13-39_1
Header ID
SPICA.2025-08-20T07-13-39
Date updated
2025-08-20 07:12:34 UTC+0000
Release date
None
UTC Start
2025-08-20 07:12:34.744
UTC End
2025-08-20 07:13:34.744
MJD Start
60907.3004021251
MJD End
60907.301096569536
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
70050
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1225 31.1228 89.4856 89.6533
S1-E1 297.1121 297.3226 54.0672 54.2421
S1-E2 249.8964 250.0368 62.6006 62.7694
S1-W1 273.2983 273.2369 117.3345 117.5409
S2-E1 272.3470 272.5543 50.2698 50.4483
S2-E2 222.5831 222.7227 58.9754 59.1466
S2-W1 246.2099 246.1593 120.7198 120.9312
E1-E2 62.2354 62.2863 -162.5042 -162.2880
E1-W1 299.8589 300.0851 179.5780 179.8093
E2-W1 241.4025 241.5747 175.0288 175.2633
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.3004021251
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 31.1225
HIERARCH ISS PBL12 END 31.1228
HIERARCH ISS PBLA12 START 89.4856
HIERARCH ISS PBLA12 END 89.6533
HIERARCH ISS PBL13 START 297.1121
HIERARCH ISS PBL13 END 297.3226
HIERARCH ISS PBLA13 START 54.0672
HIERARCH ISS PBLA13 END 54.2421
HIERARCH ISS PBL14 START 249.8964
HIERARCH ISS PBL14 END 250.0368
HIERARCH ISS PBLA14 START 62.6006
HIERARCH ISS PBLA14 END 62.7694
HIERARCH ISS PBL15 START 273.2983
HIERARCH ISS PBL15 END 273.2369
HIERARCH ISS PBLA15 START 117.3345
HIERARCH ISS PBLA15 END 117.5409
HIERARCH ISS PBL23 START 272.347
HIERARCH ISS PBL23 END 272.5543
HIERARCH ISS PBLA23 START 50.2698
HIERARCH ISS PBLA23 END 50.4483
HIERARCH ISS PBL24 START 222.5831
HIERARCH ISS PBL24 END 222.7227
HIERARCH ISS PBLA24 START 58.9754
HIERARCH ISS PBLA24 END 59.1466
HIERARCH ISS PBL25 START 246.2099
HIERARCH ISS PBL25 END 246.1593
HIERARCH ISS PBLA25 START 120.7198
HIERARCH ISS PBLA25 END 120.9312
HIERARCH ISS PBL34 START 62.2354
HIERARCH ISS PBL34 END 62.2863
HIERARCH ISS PBLA34 START -162.5042
HIERARCH ISS PBLA34 END -162.288
HIERARCH ISS PBL35 START 299.8589
HIERARCH ISS PBL35 END 300.0851
HIERARCH ISS PBLA35 START 179.578
HIERARCH ISS PBLA35 END 179.8093
HIERARCH ISS PBL45 START 241.4025
HIERARCH ISS PBL45 END 241.5747
HIERARCH ISS PBLA45 START 175.0288
HIERARCH ISS PBLA45 END 175.2633
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1