Exposure
ID
SPICA.2025-05-09T09-40-51_1
Header ID
SPICA.2025-05-09T09-40-51
Date updated
2025-05-09 09:39:46 UTC+0000
Release date
None
UTC Start
2025-05-09 09:39:46.852
UTC End
2025-05-09 09:40:46.852
MJD Start
60804.4026255999
MJD End
60804.40332004433
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
64217
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47828
Name
HD_157198
RA
260.2259
DEC
24.49944
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6350 33.6378 96.6130 96.7655
S1-E1 327.5549 327.4698 64.2173 64.3608
S1-E2 275.7055 275.6504 71.9320 72.0797
S1-W1 271.3776 271.5371 126.4083 126.5663
S1-W2 207.3320 207.3788 106.1076 106.2646
S2-E1 299.6968 299.6127 60.7701 60.9114
S2-E2 245.5451 245.4890 68.6530 68.7991
S2-W1 242.7649 242.9235 130.3559 130.5124
S2-W2 174.2461 174.2906 107.9323 108.0898
E1-E2 65.7508 65.7352 -150.0389 -149.9185
E1-W1 313.0462 313.1159 -165.8477 -165.7384
E1-W2 221.7367 221.7108 -154.4158 -154.3000
E2-W1 250.4239 250.5124 -169.9495 -169.8406
E2-W2 156.2582 156.2485 -156.2560 -156.1419
W1-W2 105.3169 105.4158 -10.5121 -10.3897
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 60804.4026255999
PI-COI spica
HIERARCH OBS TARG NAME HD_157198
HIERARCH OBS RA 260.2259
HIERARCH OBS DEC 24.49944
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 33.635
HIERARCH ISS PBL12 END 33.6378
HIERARCH ISS PBLA12 START 96.613
HIERARCH ISS PBLA12 END 96.7655
HIERARCH ISS PBL13 START 327.5549
HIERARCH ISS PBL13 END 327.4698
HIERARCH ISS PBLA13 START 64.2173
HIERARCH ISS PBLA13 END 64.3608
HIERARCH ISS PBL14 START 275.7055
HIERARCH ISS PBL14 END 275.6504
HIERARCH ISS PBLA14 START 71.932
HIERARCH ISS PBLA14 END 72.0797
HIERARCH ISS PBL15 START 271.3776
HIERARCH ISS PBL15 END 271.5371
HIERARCH ISS PBLA15 START 126.4083
HIERARCH ISS PBLA15 END 126.5663
HIERARCH ISS PBL16 START 207.332
HIERARCH ISS PBL16 END 207.3788
HIERARCH ISS PBLA16 START 106.1076
HIERARCH ISS PBLA16 END 106.2646
HIERARCH ISS PBL23 START 299.6968
HIERARCH ISS PBL23 END 299.6127
HIERARCH ISS PBLA23 START 60.7701
HIERARCH ISS PBLA23 END 60.9114
HIERARCH ISS PBL24 START 245.5451
HIERARCH ISS PBL24 END 245.489
HIERARCH ISS PBLA24 START 68.653
HIERARCH ISS PBLA24 END 68.7991
HIERARCH ISS PBL25 START 242.7649
HIERARCH ISS PBL25 END 242.9235
HIERARCH ISS PBLA25 START 130.3559
HIERARCH ISS PBLA25 END 130.5124
HIERARCH ISS PBL26 START 174.2461
HIERARCH ISS PBL26 END 174.2906
HIERARCH ISS PBLA26 START 107.9323
HIERARCH ISS PBLA26 END 108.0898
HIERARCH ISS PBL34 START 65.7508
HIERARCH ISS PBL34 END 65.7352
HIERARCH ISS PBLA34 START -150.0389
HIERARCH ISS PBLA34 END -149.9185
HIERARCH ISS PBL35 START 313.0462
HIERARCH ISS PBL35 END 313.1159
HIERARCH ISS PBLA35 START -165.8477
HIERARCH ISS PBLA35 END -165.7384
HIERARCH ISS PBL36 START 221.7367
HIERARCH ISS PBL36 END 221.7108
HIERARCH ISS PBLA36 START -154.4158
HIERARCH ISS PBLA36 END -154.3
HIERARCH ISS PBL45 START 250.4239
HIERARCH ISS PBL45 END 250.5124
HIERARCH ISS PBLA45 START -169.9495
HIERARCH ISS PBLA45 END -169.8406
HIERARCH ISS PBL46 START 156.2582
HIERARCH ISS PBL46 END 156.2485
HIERARCH ISS PBLA46 START -156.256
HIERARCH ISS PBLA46 END -156.1419
HIERARCH ISS PBL56 START 105.3169
HIERARCH ISS PBL56 END 105.4158
HIERARCH ISS PBLA56 START -10.5121
HIERARCH ISS PBLA56 END -10.3897
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1