Exposure
ID
SPICA.2025-08-21T08-19-10_1
Header ID
SPICA.2025-08-21T08-19-10
Date updated
2025-08-21 08:18:04 UTC+0000
Release date
None
UTC Start
2025-08-21 08:18:04.920
UTC End
2025-08-21 08:19:04.920
MJD Start
60908.3458902824
MJD End
60908.34658472683
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
70057
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9328 30.9265 100.2203 100.3868
S1-E1 307.7670 307.8909 65.4639 65.6442
S1-E2 256.7825 256.8581 73.5881 73.7616
S1-W1 267.4928 267.3677 130.3594 130.5591
S1-W2 194.5477 194.4771 110.3072 110.4824
S2-E1 282.9033 283.0273 61.8901 62.0740
S2-E2 229.5507 229.6297 70.1250 70.3014
S2-W1 241.2423 241.1327 134.0507 134.2550
S2-W2 164.1823 164.1190 112.1982 112.3753
E1-E2 64.6970 64.7231 -148.6542 -148.4372
E1-W1 310.5100 310.6134 -165.8045 -165.5783
E1-W2 218.3154 218.4019 -153.4683 -153.2486
E2-W1 249.4205 249.4954 -170.1913 -169.9632
E2-W2 153.9424 154.0026 -155.4896 -155.2687
W1-W2 107.8437 107.8533 -11.4310 -11.1988
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60908.3458902824
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 S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 30.9328
HIERARCH ISS PBL12 END 30.9265
HIERARCH ISS PBLA12 START 100.2203
HIERARCH ISS PBLA12 END 100.3868
HIERARCH ISS PBL13 START 307.767
HIERARCH ISS PBL13 END 307.8909
HIERARCH ISS PBLA13 START 65.4639
HIERARCH ISS PBLA13 END 65.6442
HIERARCH ISS PBL14 START 256.7825
HIERARCH ISS PBL14 END 256.8581
HIERARCH ISS PBLA14 START 73.5881
HIERARCH ISS PBLA14 END 73.7616
HIERARCH ISS PBL15 START 267.4928
HIERARCH ISS PBL15 END 267.3677
HIERARCH ISS PBLA15 START 130.3594
HIERARCH ISS PBLA15 END 130.5591
HIERARCH ISS PBL16 START 194.5477
HIERARCH ISS PBL16 END 194.4771
HIERARCH ISS PBLA16 START 110.3072
HIERARCH ISS PBLA16 END 110.4824
HIERARCH ISS PBL23 START 282.9033
HIERARCH ISS PBL23 END 283.0273
HIERARCH ISS PBLA23 START 61.8901
HIERARCH ISS PBLA23 END 62.074
HIERARCH ISS PBL24 START 229.5507
HIERARCH ISS PBL24 END 229.6297
HIERARCH ISS PBLA24 START 70.125
HIERARCH ISS PBLA24 END 70.3014
HIERARCH ISS PBL25 START 241.2423
HIERARCH ISS PBL25 END 241.1327
HIERARCH ISS PBLA25 START 134.0507
HIERARCH ISS PBLA25 END 134.255
HIERARCH ISS PBL26 START 164.1823
HIERARCH ISS PBL26 END 164.119
HIERARCH ISS PBLA26 START 112.1982
HIERARCH ISS PBLA26 END 112.3753
HIERARCH ISS PBL34 START 64.697
HIERARCH ISS PBL34 END 64.7231
HIERARCH ISS PBLA34 START -148.6542
HIERARCH ISS PBLA34 END -148.4372
HIERARCH ISS PBL35 START 310.51
HIERARCH ISS PBL35 END 310.6134
HIERARCH ISS PBLA35 START -165.8045
HIERARCH ISS PBLA35 END -165.5783
HIERARCH ISS PBL36 START 218.3154
HIERARCH ISS PBL36 END 218.4019
HIERARCH ISS PBLA36 START -153.4683
HIERARCH ISS PBLA36 END -153.2486
HIERARCH ISS PBL45 START 249.4205
HIERARCH ISS PBL45 END 249.4954
HIERARCH ISS PBLA45 START -170.1913
HIERARCH ISS PBLA45 END -169.9632
HIERARCH ISS PBL46 START 153.9424
HIERARCH ISS PBL46 END 154.0026
HIERARCH ISS PBLA46 START -155.4896
HIERARCH ISS PBLA46 END -155.2687
HIERARCH ISS PBL56 START 107.8437
HIERARCH ISS PBL56 END 107.8533
HIERARCH ISS PBLA56 START -11.431
HIERARCH ISS PBLA56 END -11.1988
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1