Exposure
ID
SPICA.2025-12-15T07-47-45_1
Header ID
SPICA.2025-12-15T07-47-45
Date updated
2025-12-15 07:46:40 UTC+0000
Release date
None
UTC Start
2025-12-15 07:46:40.171
UTC End
2025-12-15 07:47:40.171
MJD Start
61024.3240760483
MJD End
61024.324770492734
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.25599
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.35338
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6373 32.6372 89.8384 89.9984
S1-E1 327.0426 326.9253 58.0442 58.1594
S1-E2 273.7963 273.6978 65.4442 65.5717
S1-W1 252.8232 253.0885 120.2143 120.3993
S1-W2 198.5269 198.5792 99.2641 99.4379
S2-E1 299.7963 299.6939 54.7560 54.8660
S2-E2 244.4447 244.3549 62.2831 62.4055
S2-W1 225.2715 225.5442 124.4156 124.5987
S2-W2 166.4161 166.4700 101.1046 101.2806
E1-E2 65.7783 65.7923 -154.3748 -154.2984
E1-W1 306.0634 306.3614 -168.8847 -168.8134
E1-W2 220.6714 220.7641 -158.3136 -158.2410
E2-W1 242.9428 243.2287 -172.7744 -172.7008
E2-W2 155.1143 155.1934 -159.9828 -159.9112
W1-W2 97.8996 98.0981 -13.3107 -13.2011
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 61024.3240760483
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6373
HIERARCH ISS PBL12 END 32.6372
HIERARCH ISS PBLA12 START 89.8384
HIERARCH ISS PBLA12 END 89.9984
HIERARCH ISS PBL13 START 327.0426
HIERARCH ISS PBL13 END 326.9253
HIERARCH ISS PBLA13 START 58.0442
HIERARCH ISS PBLA13 END 58.1594
HIERARCH ISS PBL14 START 273.7963
HIERARCH ISS PBL14 END 273.6978
HIERARCH ISS PBLA14 START 65.4442
HIERARCH ISS PBLA14 END 65.5717
HIERARCH ISS PBL15 START 252.8232
HIERARCH ISS PBL15 END 253.0885
HIERARCH ISS PBLA15 START 120.2143
HIERARCH ISS PBLA15 END 120.3993
HIERARCH ISS PBL16 START 198.5269
HIERARCH ISS PBL16 END 198.5792
HIERARCH ISS PBLA16 START 99.2641
HIERARCH ISS PBLA16 END 99.4379
HIERARCH ISS PBL23 START 299.7963
HIERARCH ISS PBL23 END 299.6939
HIERARCH ISS PBLA23 START 54.756
HIERARCH ISS PBLA23 END 54.866
HIERARCH ISS PBL24 START 244.4447
HIERARCH ISS PBL24 END 244.3549
HIERARCH ISS PBLA24 START 62.2831
HIERARCH ISS PBLA24 END 62.4055
HIERARCH ISS PBL25 START 225.2715
HIERARCH ISS PBL25 END 225.5442
HIERARCH ISS PBLA25 START 124.4156
HIERARCH ISS PBLA25 END 124.5987
HIERARCH ISS PBL26 START 166.4161
HIERARCH ISS PBL26 END 166.47
HIERARCH ISS PBLA26 START 101.1046
HIERARCH ISS PBLA26 END 101.2806
HIERARCH ISS PBL34 START 65.7783
HIERARCH ISS PBL34 END 65.7923
HIERARCH ISS PBLA34 START -154.3748
HIERARCH ISS PBLA34 END -154.2984
HIERARCH ISS PBL35 START 306.0634
HIERARCH ISS PBL35 END 306.3614
HIERARCH ISS PBLA35 START -168.8847
HIERARCH ISS PBLA35 END -168.8134
HIERARCH ISS PBL36 START 220.6714
HIERARCH ISS PBL36 END 220.7641
HIERARCH ISS PBLA36 START -158.3136
HIERARCH ISS PBLA36 END -158.241
HIERARCH ISS PBL45 START 242.9428
HIERARCH ISS PBL45 END 243.2287
HIERARCH ISS PBLA45 START -172.7744
HIERARCH ISS PBLA45 END -172.7008
HIERARCH ISS PBL46 START 155.1143
HIERARCH ISS PBL46 END 155.1934
HIERARCH ISS PBLA46 START -159.9828
HIERARCH ISS PBLA46 END -159.9112
HIERARCH ISS PBL56 START 97.8996
HIERARCH ISS PBL56 END 98.0981
HIERARCH ISS PBLA56 START -13.3107
HIERARCH ISS PBLA56 END -13.2011
HIERARCH CHARA TAU0 9.25599
HIERARCH CHARA SEEING 1.35338