Exposure
ID
SPICA.2025-08-19T09-36-57_1
Header ID
SPICA.2025-08-19T09-36-57
Date updated
2025-08-19 09:35:52 UTC+0000
Release date
None
UTC Start
2025-08-19 09:35:52.714
UTC End
2025-08-19 09:36:52.714
MJD Start
60906.3999156762
MJD End
60906.40061012063
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 30.2904 30.2766 110.8652 111.0278
S1-E1 313.5489 313.6059 77.2682 77.4529
S1-E2 259.9109 259.9327 84.9025 85.0788
S1-W1 256.6698 256.4546 143.0982 143.2934
S2-E1 288.8053 288.8662 73.9411 74.1300
S2-E2 233.0550 233.0854 81.6407 81.8204
S2-W1 231.6117 231.4184 147.0981 147.2984
E1-E2 65.7401 65.7473 -134.4162 -134.1915
E1-W1 313.5111 313.5037 -151.0564 -150.8245
E2-W1 251.2304 251.2133 -155.3537 -155.1208
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60906.3999156762
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 30.2904
HIERARCH ISS PBL12 END 30.2766
HIERARCH ISS PBLA12 START 110.8652
HIERARCH ISS PBLA12 END 111.0278
HIERARCH ISS PBL13 START 313.5489
HIERARCH ISS PBL13 END 313.6059
HIERARCH ISS PBLA13 START 77.2682
HIERARCH ISS PBLA13 END 77.4529
HIERARCH ISS PBL14 START 259.9109
HIERARCH ISS PBL14 END 259.9327
HIERARCH ISS PBLA14 START 84.9025
HIERARCH ISS PBLA14 END 85.0788
HIERARCH ISS PBL15 START 256.6698
HIERARCH ISS PBL15 END 256.4546
HIERARCH ISS PBLA15 START 143.0982
HIERARCH ISS PBLA15 END 143.2934
HIERARCH ISS PBL23 START 288.8053
HIERARCH ISS PBL23 END 288.8662
HIERARCH ISS PBLA23 START 73.9411
HIERARCH ISS PBLA23 END 74.13
HIERARCH ISS PBL24 START 233.055
HIERARCH ISS PBL24 END 233.0854
HIERARCH ISS PBLA24 START 81.6407
HIERARCH ISS PBLA24 END 81.8204
HIERARCH ISS PBL25 START 231.6117
HIERARCH ISS PBL25 END 231.4184
HIERARCH ISS PBLA25 START 147.0981
HIERARCH ISS PBLA25 END 147.2984
HIERARCH ISS PBL34 START 65.7401
HIERARCH ISS PBL34 END 65.7473
HIERARCH ISS PBLA34 START -134.4162
HIERARCH ISS PBLA34 END -134.1915
HIERARCH ISS PBL35 START 313.5111
HIERARCH ISS PBL35 END 313.5037
HIERARCH ISS PBLA35 START -151.0564
HIERARCH ISS PBLA35 END -150.8245
HIERARCH ISS PBL45 START 251.2304
HIERARCH ISS PBL45 END 251.2133
HIERARCH ISS PBLA45 START -155.3537
HIERARCH ISS PBLA45 END -155.1208
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1