Exposure
ID
SPICA.2025-08-19T11-53-14_1
Header ID
SPICA.2025-08-19T11-53-14
Date updated
2025-08-19 11:52:08 UTC+0000
Release date
None
UTC Start
2025-08-19 11:52:08.928
UTC End
2025-08-19 11:53:08.928
MJD Start
60906.4945477758
MJD End
60906.49524222023
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 27.4256 27.3928 130.6693 130.8208
S1-E1 314.1292 314.0813 100.6834 100.8686
S1-E2 256.5097 256.4300 107.0214 107.1947
S1-W1 216.4893 216.0635 168.0133 168.2207
S2-E1 290.6980 290.6690 97.9808 98.1717
S2-E2 231.6484 231.5936 104.2994 104.4777
S2-W1 195.3953 195.0133 172.8975 173.1149
E1-E2 65.6124 65.6086 -104.8842 -104.6408
E1-W1 305.1602 305.0705 -120.2072 -119.9470
E2-W1 242.5009 242.4086 -124.3074 -124.0441
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60906.4945477758
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 27.4256
HIERARCH ISS PBL12 END 27.3928
HIERARCH ISS PBLA12 START 130.6693
HIERARCH ISS PBLA12 END 130.8208
HIERARCH ISS PBL13 START 314.1292
HIERARCH ISS PBL13 END 314.0813
HIERARCH ISS PBLA13 START 100.6834
HIERARCH ISS PBLA13 END 100.8686
HIERARCH ISS PBL14 START 256.5097
HIERARCH ISS PBL14 END 256.43
HIERARCH ISS PBLA14 START 107.0214
HIERARCH ISS PBLA14 END 107.1947
HIERARCH ISS PBL15 START 216.4893
HIERARCH ISS PBL15 END 216.0635
HIERARCH ISS PBLA15 START 168.0133
HIERARCH ISS PBLA15 END 168.2207
HIERARCH ISS PBL23 START 290.698
HIERARCH ISS PBL23 END 290.669
HIERARCH ISS PBLA23 START 97.9808
HIERARCH ISS PBLA23 END 98.1717
HIERARCH ISS PBL24 START 231.6484
HIERARCH ISS PBL24 END 231.5936
HIERARCH ISS PBLA24 START 104.2994
HIERARCH ISS PBLA24 END 104.4777
HIERARCH ISS PBL25 START 195.3953
HIERARCH ISS PBL25 END 195.0133
HIERARCH ISS PBLA25 START 172.8975
HIERARCH ISS PBLA25 END 173.1149
HIERARCH ISS PBL34 START 65.6124
HIERARCH ISS PBL34 END 65.6086
HIERARCH ISS PBLA34 START -104.8842
HIERARCH ISS PBLA34 END -104.6408
HIERARCH ISS PBL35 START 305.1602
HIERARCH ISS PBL35 END 305.0705
HIERARCH ISS PBLA35 START -120.2072
HIERARCH ISS PBLA35 END -119.947
HIERARCH ISS PBL45 START 242.5009
HIERARCH ISS PBL45 END 242.4086
HIERARCH ISS PBLA45 START -124.3074
HIERARCH ISS PBLA45 END -124.0441
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1