Exposure
ID
SPICA.2025-06-12T11-23-29_1
Header ID
SPICA.2025-06-12T11-23-29
Date updated
2025-06-12 11:22:23 UTC+0000
Release date
None
UTC Start
2025-06-12 11:22:23.883
UTC End
2025-06-12 11:23:23.883
MJD Start
60838.4738875329
MJD End
60838.47458197733
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 33.3068 33.3078 87.5868 87.7433
S1-E1 315.2881 315.4742 54.8345 54.9833
S1-E2 267.0413 267.1598 62.8005 62.9478
S1-W1 278.4887 278.4916 114.3541 114.5523
S1-W2 208.6989 208.6876 96.3843 96.5537
S2-E1 287.8411 288.0287 51.2453 51.3956
S2-E2 237.2141 237.3341 59.4259 59.5736
S2-W1 249.2028 249.2171 117.8050 118.0081
S2-W2 175.8577 175.8468 98.0442 98.2162
E1-E2 62.8701 62.9304 -161.2265 -161.0483
E1-W1 296.4563 296.7871 -179.2195 -179.0236
E1-W2 210.8903 211.1067 -166.1898 -166.0075
E2-W1 237.4565 237.7229 176.0892 176.2904
E2-W2 148.3557 148.5115 -168.2911 -168.1067
W1-W2 102.6689 102.7652 -26.8072 -26.5833
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 60838.4738875329
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 33.3068
HIERARCH ISS PBL12 END 33.3078
HIERARCH ISS PBLA12 START 87.5868
HIERARCH ISS PBLA12 END 87.7433
HIERARCH ISS PBL13 START 315.2881
HIERARCH ISS PBL13 END 315.4742
HIERARCH ISS PBLA13 START 54.8345
HIERARCH ISS PBLA13 END 54.9833
HIERARCH ISS PBL14 START 267.0413
HIERARCH ISS PBL14 END 267.1598
HIERARCH ISS PBLA14 START 62.8005
HIERARCH ISS PBLA14 END 62.9478
HIERARCH ISS PBL15 START 278.4887
HIERARCH ISS PBL15 END 278.4916
HIERARCH ISS PBLA15 START 114.3541
HIERARCH ISS PBLA15 END 114.5523
HIERARCH ISS PBL16 START 208.6989
HIERARCH ISS PBL16 END 208.6876
HIERARCH ISS PBLA16 START 96.3843
HIERARCH ISS PBLA16 END 96.5537
HIERARCH ISS PBL23 START 287.8411
HIERARCH ISS PBL23 END 288.0287
HIERARCH ISS PBLA23 START 51.2453
HIERARCH ISS PBLA23 END 51.3956
HIERARCH ISS PBL24 START 237.2141
HIERARCH ISS PBL24 END 237.3341
HIERARCH ISS PBLA24 START 59.4259
HIERARCH ISS PBLA24 END 59.5736
HIERARCH ISS PBL25 START 249.2028
HIERARCH ISS PBL25 END 249.2171
HIERARCH ISS PBLA25 START 117.805
HIERARCH ISS PBLA25 END 118.0081
HIERARCH ISS PBL26 START 175.8577
HIERARCH ISS PBL26 END 175.8468
HIERARCH ISS PBLA26 START 98.0442
HIERARCH ISS PBLA26 END 98.2162
HIERARCH ISS PBL34 START 62.8701
HIERARCH ISS PBL34 END 62.9304
HIERARCH ISS PBLA34 START -161.2265
HIERARCH ISS PBLA34 END -161.0483
HIERARCH ISS PBL35 START 296.4563
HIERARCH ISS PBL35 END 296.7871
HIERARCH ISS PBLA35 START -179.2195
HIERARCH ISS PBLA35 END -179.0236
HIERARCH ISS PBL36 START 210.8903
HIERARCH ISS PBL36 END 211.1067
HIERARCH ISS PBLA36 START -166.1898
HIERARCH ISS PBLA36 END -166.0075
HIERARCH ISS PBL45 START 237.4565
HIERARCH ISS PBL45 END 237.7229
HIERARCH ISS PBLA45 START 176.0892
HIERARCH ISS PBLA45 END 176.2904
HIERARCH ISS PBL46 START 148.3557
HIERARCH ISS PBL46 END 148.5115
HIERARCH ISS PBLA46 START -168.2911
HIERARCH ISS PBLA46 END -168.1067
HIERARCH ISS PBL56 START 102.6689
HIERARCH ISS PBL56 END 102.7652
HIERARCH ISS PBLA56 START -26.8072
HIERARCH ISS PBLA56 END -26.5833
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1