Exposure
ID
SPICA.2025-06-12T11-41-09_1
Header ID
SPICA.2025-06-12T11-41-09
Date updated
2025-06-12 11:40:04 UTC+0000
Release date
None
UTC Start
2025-06-12 11:40:04.491
UTC End
2025-06-12 11:41:04.491
MJD Start
60838.4861630876
MJD End
60838.48685753203
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
63998
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47666
Name
HD_212120
RA
335.2564
DEC
46.53657
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3144 33.3143 90.1452 90.3019
S1-E1 318.1087 318.2667 57.2932 57.4456
S1-E2 268.8331 268.9332 65.2314 65.3819
S1-W1 278.4687 278.4621 117.5626 117.7570
S1-W2 208.4716 208.4546 99.1434 99.3116
S2-E1 290.6845 290.8437 53.7287 53.8828
S2-E2 239.0312 239.1329 61.8655 62.0167
S2-W1 249.3686 249.3734 121.0895 121.2883
S2-W2 175.6445 175.6289 100.8433 101.0139
E1-E2 63.7733 63.8230 -158.3106 -158.1315
E1-W1 301.4586 301.7369 -176.0422 -175.8490
E1-W2 214.1405 214.3199 -163.2125 -163.0301
E2-W1 241.4972 241.7227 179.3448 179.5422
E2-W2 150.6990 150.8285 -165.2848 -165.1009
W1-W2 104.1523 104.2366 -23.2068 -22.9901
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60838.4861630876
PI-COI spica
HIERARCH OBS TARG NAME HD_212120
HIERARCH OBS RA 335.2564
HIERARCH OBS DEC 46.53657
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 33.3144
HIERARCH ISS PBL12 END 33.3143
HIERARCH ISS PBLA12 START 90.1452
HIERARCH ISS PBLA12 END 90.3019
HIERARCH ISS PBL13 START 318.1087
HIERARCH ISS PBL13 END 318.2667
HIERARCH ISS PBLA13 START 57.2932
HIERARCH ISS PBLA13 END 57.4456
HIERARCH ISS PBL14 START 268.8331
HIERARCH ISS PBL14 END 268.9332
HIERARCH ISS PBLA14 START 65.2314
HIERARCH ISS PBLA14 END 65.3819
HIERARCH ISS PBL15 START 278.4687
HIERARCH ISS PBL15 END 278.4621
HIERARCH ISS PBLA15 START 117.5626
HIERARCH ISS PBLA15 END 117.757
HIERARCH ISS PBL16 START 208.4716
HIERARCH ISS PBL16 END 208.4546
HIERARCH ISS PBLA16 START 99.1434
HIERARCH ISS PBLA16 END 99.3116
HIERARCH ISS PBL23 START 290.6845
HIERARCH ISS PBL23 END 290.8437
HIERARCH ISS PBLA23 START 53.7287
HIERARCH ISS PBLA23 END 53.8828
HIERARCH ISS PBL24 START 239.0312
HIERARCH ISS PBL24 END 239.1329
HIERARCH ISS PBLA24 START 61.8655
HIERARCH ISS PBLA24 END 62.0167
HIERARCH ISS PBL25 START 249.3686
HIERARCH ISS PBL25 END 249.3734
HIERARCH ISS PBLA25 START 121.0895
HIERARCH ISS PBLA25 END 121.2883
HIERARCH ISS PBL26 START 175.6445
HIERARCH ISS PBL26 END 175.6289
HIERARCH ISS PBLA26 START 100.8433
HIERARCH ISS PBLA26 END 101.0139
HIERARCH ISS PBL34 START 63.7733
HIERARCH ISS PBL34 END 63.823
HIERARCH ISS PBLA34 START -158.3106
HIERARCH ISS PBLA34 END -158.1315
HIERARCH ISS PBL35 START 301.4586
HIERARCH ISS PBL35 END 301.7369
HIERARCH ISS PBLA35 START -176.0422
HIERARCH ISS PBLA35 END -175.849
HIERARCH ISS PBL36 START 214.1405
HIERARCH ISS PBL36 END 214.3199
HIERARCH ISS PBLA36 START -163.2125
HIERARCH ISS PBLA36 END -163.0301
HIERARCH ISS PBL45 START 241.4972
HIERARCH ISS PBL45 END 241.7227
HIERARCH ISS PBLA45 START 179.3448
HIERARCH ISS PBLA45 END 179.5422
HIERARCH ISS PBL46 START 150.699
HIERARCH ISS PBL46 END 150.8285
HIERARCH ISS PBLA46 START -165.2848
HIERARCH ISS PBLA46 END -165.1009
HIERARCH ISS PBL56 START 104.1523
HIERARCH ISS PBL56 END 104.2366
HIERARCH ISS PBLA56 START -23.2068
HIERARCH ISS PBLA56 END -22.9901
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1