Exposure
ID
SPICA.2025-10-13T05-04-09_1
Header ID
SPICA.2025-10-13T05-04-09
Date updated
2025-10-13 05:03:04 UTC+0000
Release date
None
UTC Start
2025-10-13 05:03:04.261
UTC End
2025-10-13 05:04:04.261
MJD Start
60961.2104659814
MJD End
60961.21116042583
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 30.8468 30.8391 102.2743 102.4401
S1-E1 309.2170 309.3267 67.6987 67.8800
S1-E2 257.6537 257.7183 75.7372 75.9115
S1-W1 265.8604 265.7199 132.8208 133.0194
S2-E1 284.3578 284.4682 64.1693 64.3543
S2-E2 230.4692 230.5380 72.3090 72.4861
S2-W1 239.8076 239.6838 136.5692 136.7724
E1-E2 64.9955 65.0174 -145.9668 -145.7488
E1-W1 311.6553 311.7355 -163.0068 -162.7802
E2-W1 250.2389 250.2950 -167.3719 -167.1437
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2104659814
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 30.8468
HIERARCH ISS PBL12 END 30.8391
HIERARCH ISS PBLA12 START 102.2743
HIERARCH ISS PBLA12 END 102.4401
HIERARCH ISS PBL13 START 309.217
HIERARCH ISS PBL13 END 309.3267
HIERARCH ISS PBLA13 START 67.6987
HIERARCH ISS PBLA13 END 67.88
HIERARCH ISS PBL14 START 257.6537
HIERARCH ISS PBL14 END 257.7183
HIERARCH ISS PBLA14 START 75.7372
HIERARCH ISS PBLA14 END 75.9115
HIERARCH ISS PBL15 START 265.8604
HIERARCH ISS PBL15 END 265.7199
HIERARCH ISS PBLA15 START 132.8208
HIERARCH ISS PBLA15 END 133.0194
HIERARCH ISS PBL23 START 284.3578
HIERARCH ISS PBL23 END 284.4682
HIERARCH ISS PBLA23 START 64.1693
HIERARCH ISS PBLA23 END 64.3543
HIERARCH ISS PBL24 START 230.4692
HIERARCH ISS PBL24 END 230.538
HIERARCH ISS PBLA24 START 72.309
HIERARCH ISS PBLA24 END 72.4861
HIERARCH ISS PBL25 START 239.8076
HIERARCH ISS PBL25 END 239.6838
HIERARCH ISS PBLA25 START 136.5692
HIERARCH ISS PBLA25 END 136.7724
HIERARCH ISS PBL34 START 64.9955
HIERARCH ISS PBL34 END 65.0174
HIERARCH ISS PBLA34 START -145.9668
HIERARCH ISS PBLA34 END -145.7488
HIERARCH ISS PBL35 START 311.6553
HIERARCH ISS PBL35 END 311.7355
HIERARCH ISS PBLA35 START -163.0068
HIERARCH ISS PBLA35 END -162.7802
HIERARCH ISS PBL45 START 250.2389
HIERARCH ISS PBL45 END 250.295
HIERARCH ISS PBLA45 START -167.3719
HIERARCH ISS PBLA45 END -167.1437
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1