Exposure
ID
SPICA.2025-10-10T10-58-17_1
Header ID
SPICA.2025-10-10T10-58-17
Date updated
2025-10-10 10:57:12 UTC+0000
Release date
None
UTC Start
2025-10-10 10:57:12.337
UTC End
2025-10-10 10:58:12.337
MJD Start
60958.4563927869
MJD End
60958.457087231334
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
70881
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52593
Name
HD_29459
RA
69.84646
DEC
25.21828
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7161 33.7189 97.4836 97.6349
S1-E1 327.5837 327.5022 65.1017 65.2481
S1-E2 275.8835 275.8330 72.8285 72.9782
S1-W1 272.8585 273.0023 127.2276 127.3828
S1-W2 208.0409 208.0847 106.9796 107.1345
S2-E1 299.6551 299.5732 61.6470 61.7917
S2-E2 245.6441 245.5917 69.5461 69.6947
S2-W1 244.1581 244.3006 131.1560 131.3098
S2-W2 174.8753 174.9168 108.8024 108.9577
E1-E2 65.6813 65.6622 -149.2819 -149.1564
E1-W1 313.3422 313.3840 -165.2313 -165.1177
E1-W2 221.5989 221.5589 -153.7055 -153.5848
E2-W1 250.8395 250.9038 -169.3574 -169.2446
E2-W2 156.1955 156.1751 -155.5642 -155.4452
W1-W2 105.9112 105.9977 -9.9434 -9.8197
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 60958.4563927869
PI-COI spica
HIERARCH OBS TARG NAME HD_29459
HIERARCH OBS RA 69.84646
HIERARCH OBS DEC 25.21828
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 33.7161
HIERARCH ISS PBL12 END 33.7189
HIERARCH ISS PBLA12 START 97.4836
HIERARCH ISS PBLA12 END 97.6349
HIERARCH ISS PBL13 START 327.5837
HIERARCH ISS PBL13 END 327.5022
HIERARCH ISS PBLA13 START 65.1017
HIERARCH ISS PBLA13 END 65.2481
HIERARCH ISS PBL14 START 275.8835
HIERARCH ISS PBL14 END 275.833
HIERARCH ISS PBLA14 START 72.8285
HIERARCH ISS PBLA14 END 72.9782
HIERARCH ISS PBL15 START 272.8585
HIERARCH ISS PBL15 END 273.0023
HIERARCH ISS PBLA15 START 127.2276
HIERARCH ISS PBLA15 END 127.3828
HIERARCH ISS PBL16 START 208.0409
HIERARCH ISS PBL16 END 208.0847
HIERARCH ISS PBLA16 START 106.9796
HIERARCH ISS PBLA16 END 107.1345
HIERARCH ISS PBL23 START 299.6551
HIERARCH ISS PBL23 END 299.5732
HIERARCH ISS PBLA23 START 61.647
HIERARCH ISS PBLA23 END 61.7917
HIERARCH ISS PBL24 START 245.6441
HIERARCH ISS PBL24 END 245.5917
HIERARCH ISS PBLA24 START 69.5461
HIERARCH ISS PBLA24 END 69.6947
HIERARCH ISS PBL25 START 244.1581
HIERARCH ISS PBL25 END 244.3006
HIERARCH ISS PBLA25 START 131.156
HIERARCH ISS PBLA25 END 131.3098
HIERARCH ISS PBL26 START 174.8753
HIERARCH ISS PBL26 END 174.9168
HIERARCH ISS PBLA26 START 108.8024
HIERARCH ISS PBLA26 END 108.9577
HIERARCH ISS PBL34 START 65.6813
HIERARCH ISS PBL34 END 65.6622
HIERARCH ISS PBLA34 START -149.2819
HIERARCH ISS PBLA34 END -149.1564
HIERARCH ISS PBL35 START 313.3422
HIERARCH ISS PBL35 END 313.384
HIERARCH ISS PBLA35 START -165.2313
HIERARCH ISS PBLA35 END -165.1177
HIERARCH ISS PBL36 START 221.5989
HIERARCH ISS PBL36 END 221.5589
HIERARCH ISS PBLA36 START -153.7055
HIERARCH ISS PBLA36 END -153.5848
HIERARCH ISS PBL45 START 250.8395
HIERARCH ISS PBL45 END 250.9038
HIERARCH ISS PBLA45 START -169.3574
HIERARCH ISS PBLA45 END -169.2446
HIERARCH ISS PBL46 START 156.1955
HIERARCH ISS PBL46 END 156.1751
HIERARCH ISS PBLA46 START -155.5642
HIERARCH ISS PBLA46 END -155.4452
HIERARCH ISS PBL56 START 105.9112
HIERARCH ISS PBL56 END 105.9977
HIERARCH ISS PBLA56 START -9.9434
HIERARCH ISS PBLA56 END -9.8197
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1