Exposure
ID
SPICA.2025-10-13T07-05-45_1
Header ID
SPICA.2025-10-13T07-05-45
Date updated
2025-10-13 07:04:40 UTC+0000
Release date
None
UTC Start
2025-10-13 07:04:40.416
UTC End
2025-10-13 07:05:40.416
MJD Start
60961.2949122266
MJD End
60961.29560667103
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 29.2195 29.1973 120.4946 120.6522
S1-E1 315.4419 315.4482 88.4351 88.6216
S1-E2 259.8573 259.8329 95.5064 95.6826
S1-W1 240.8448 240.5301 154.8211 155.0171
S2-E1 291.0919 291.1079 85.3809 85.5723
S2-E2 233.6991 233.6898 92.4788 92.6593
S2-W1 217.3397 217.0555 159.1690 159.3717
E1-E2 65.8530 65.8507 -120.6280 -120.3936
E1-W1 310.8772 310.8033 -136.7880 -136.5440
E2-W1 248.3035 248.2281 -141.0210 -140.7758
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2949122266
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 29.2195
HIERARCH ISS PBL12 END 29.1973
HIERARCH ISS PBLA12 START 120.4946
HIERARCH ISS PBLA12 END 120.6522
HIERARCH ISS PBL13 START 315.4419
HIERARCH ISS PBL13 END 315.4482
HIERARCH ISS PBLA13 START 88.4351
HIERARCH ISS PBLA13 END 88.6216
HIERARCH ISS PBL14 START 259.8573
HIERARCH ISS PBL14 END 259.8329
HIERARCH ISS PBLA14 START 95.5064
HIERARCH ISS PBLA14 END 95.6826
HIERARCH ISS PBL15 START 240.8448
HIERARCH ISS PBL15 END 240.5301
HIERARCH ISS PBLA15 START 154.8211
HIERARCH ISS PBLA15 END 155.0171
HIERARCH ISS PBL23 START 291.0919
HIERARCH ISS PBL23 END 291.1079
HIERARCH ISS PBLA23 START 85.3809
HIERARCH ISS PBLA23 END 85.5723
HIERARCH ISS PBL24 START 233.6991
HIERARCH ISS PBL24 END 233.6898
HIERARCH ISS PBLA24 START 92.4788
HIERARCH ISS PBLA24 END 92.6593
HIERARCH ISS PBL25 START 217.3397
HIERARCH ISS PBL25 END 217.0555
HIERARCH ISS PBLA25 START 159.169
HIERARCH ISS PBLA25 END 159.3717
HIERARCH ISS PBL34 START 65.853
HIERARCH ISS PBL34 END 65.8507
HIERARCH ISS PBLA34 START -120.628
HIERARCH ISS PBLA34 END -120.3936
HIERARCH ISS PBL35 START 310.8772
HIERARCH ISS PBL35 END 310.8033
HIERARCH ISS PBLA35 START -136.788
HIERARCH ISS PBLA35 END -136.544
HIERARCH ISS PBL45 START 248.3035
HIERARCH ISS PBL45 END 248.2281
HIERARCH ISS PBLA45 START -141.021
HIERARCH ISS PBLA45 END -140.7758
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1