Exposure
ID
SPICA.2025-06-14T04-44-10_1
Header ID
SPICA.2025-06-14T04-44-10
Date updated
2025-06-14 04:43:05 UTC+0000
Release date
None
UTC Start
2025-06-14 04:43:05.385
UTC End
2025-06-14 04:44:05.385
MJD Start
60840.1965901099
MJD End
60840.197284554335
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3504 33.3521 85.5367 85.6925
S1-E1 313.4087 313.6163 52.9988 53.1436
S1-E2 266.0109 266.1433 60.9574 61.1012
S1-W1 278.3431 278.3543 111.7280 111.9290
S1-W2 209.0724 209.0656 94.1432 94.3131
S2-E1 285.8565 286.0660 49.4011 49.5473
S2-E2 236.0905 236.2243 57.5889 57.7328
S2-W1 248.8527 248.8753 115.1191 115.3254
S2-W2 176.1683 176.1612 95.7665 95.9392
E1-E2 62.0686 62.1377 -163.3993 -163.2231
E1-W1 291.7792 292.1547 178.3754 178.5727
E1-W2 207.9623 208.2097 -168.4133 -168.2321
E2-W1 233.6323 233.9338 173.6093 173.8127
E2-W2 146.2319 146.4098 -170.5393 -170.3557
W1-W2 101.1788 101.2857 -29.6423 -29.4127
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 60840.1965901099
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 33.3504
HIERARCH ISS PBL12 END 33.3521
HIERARCH ISS PBLA12 START 85.5367
HIERARCH ISS PBLA12 END 85.6925
HIERARCH ISS PBL13 START 313.4087
HIERARCH ISS PBL13 END 313.6163
HIERARCH ISS PBLA13 START 52.9988
HIERARCH ISS PBLA13 END 53.1436
HIERARCH ISS PBL14 START 266.0109
HIERARCH ISS PBL14 END 266.1433
HIERARCH ISS PBLA14 START 60.9574
HIERARCH ISS PBLA14 END 61.1012
HIERARCH ISS PBL15 START 278.3431
HIERARCH ISS PBL15 END 278.3543
HIERARCH ISS PBLA15 START 111.728
HIERARCH ISS PBLA15 END 111.929
HIERARCH ISS PBL16 START 209.0724
HIERARCH ISS PBL16 END 209.0656
HIERARCH ISS PBLA16 START 94.1432
HIERARCH ISS PBLA16 END 94.3131
HIERARCH ISS PBL23 START 285.8565
HIERARCH ISS PBL23 END 286.066
HIERARCH ISS PBLA23 START 49.4011
HIERARCH ISS PBLA23 END 49.5473
HIERARCH ISS PBL24 START 236.0905
HIERARCH ISS PBL24 END 236.2243
HIERARCH ISS PBLA24 START 57.5889
HIERARCH ISS PBLA24 END 57.7328
HIERARCH ISS PBL25 START 248.8527
HIERARCH ISS PBL25 END 248.8753
HIERARCH ISS PBLA25 START 115.1191
HIERARCH ISS PBLA25 END 115.3254
HIERARCH ISS PBL26 START 176.1683
HIERARCH ISS PBL26 END 176.1612
HIERARCH ISS PBLA26 START 95.7665
HIERARCH ISS PBLA26 END 95.9392
HIERARCH ISS PBL34 START 62.0686
HIERARCH ISS PBL34 END 62.1377
HIERARCH ISS PBLA34 START -163.3993
HIERARCH ISS PBLA34 END -163.2231
HIERARCH ISS PBL35 START 291.7792
HIERARCH ISS PBL35 END 292.1547
HIERARCH ISS PBLA35 START 178.3754
HIERARCH ISS PBLA35 END 178.5727
HIERARCH ISS PBL36 START 207.9623
HIERARCH ISS PBL36 END 208.2097
HIERARCH ISS PBLA36 START -168.4133
HIERARCH ISS PBLA36 END -168.2321
HIERARCH ISS PBL45 START 233.6323
HIERARCH ISS PBL45 END 233.9338
HIERARCH ISS PBLA45 START 173.6093
HIERARCH ISS PBLA45 END 173.8127
HIERARCH ISS PBL46 START 146.2319
HIERARCH ISS PBL46 END 146.4098
HIERARCH ISS PBLA46 START -170.5393
HIERARCH ISS PBLA46 END -170.3557
HIERARCH ISS PBL56 START 101.1788
HIERARCH ISS PBL56 END 101.2857
HIERARCH ISS PBLA56 START -29.6423
HIERARCH ISS PBLA56 END -29.4127
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1