Exposure
ID
SPICA.2025-12-15T07-51-03_1
Header ID
SPICA.2025-12-15T07-51-03
Date updated
2025-12-15 07:49:58 UTC+0000
Release date
None
UTC Start
2025-12-15 07:49:58.427
UTC End
2025-12-15 07:50:58.427
MJD Start
61024.3263706825
MJD End
61024.327065126934
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.537701
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.27599
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 32.6375 32.6378 90.3268 90.4867
S1-E1 326.6799 326.5582 58.3979 58.5149
S1-E2 273.4942 273.3943 65.8350 65.9641
S1-W1 253.6336 253.8993 120.7767 120.9593
S1-W2 198.6892 198.7441 99.7941 99.9672
S2-E1 299.4782 299.3705 55.0937 55.2055
S2-E2 244.1686 244.0768 62.6585 62.7825
S2-W1 226.1036 226.3756 124.9719 125.1522
S2-W2 166.5828 166.6388 101.6409 101.8159
E1-E2 65.8177 65.8284 -154.1403 -154.0625
E1-W1 306.9543 307.2338 -168.6666 -168.5949
E1-W2 220.9422 221.0230 -158.0906 -158.0168
E2-W1 243.8002 244.0711 -172.5493 -172.4754
E2-W2 155.3471 155.4176 -159.7632 -159.6906
W1-W2 98.5001 98.6931 -12.9778 -12.8698
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 61024.3263706825
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 32.6375
HIERARCH ISS PBL12 END 32.6378
HIERARCH ISS PBLA12 START 90.3268
HIERARCH ISS PBLA12 END 90.4867
HIERARCH ISS PBL13 START 326.6799
HIERARCH ISS PBL13 END 326.5582
HIERARCH ISS PBLA13 START 58.3979
HIERARCH ISS PBLA13 END 58.5149
HIERARCH ISS PBL14 START 273.4942
HIERARCH ISS PBL14 END 273.3943
HIERARCH ISS PBLA14 START 65.835
HIERARCH ISS PBLA14 END 65.9641
HIERARCH ISS PBL15 START 253.6336
HIERARCH ISS PBL15 END 253.8993
HIERARCH ISS PBLA15 START 120.7767
HIERARCH ISS PBLA15 END 120.9593
HIERARCH ISS PBL16 START 198.6892
HIERARCH ISS PBL16 END 198.7441
HIERARCH ISS PBLA16 START 99.7941
HIERARCH ISS PBLA16 END 99.9672
HIERARCH ISS PBL23 START 299.4782
HIERARCH ISS PBL23 END 299.3705
HIERARCH ISS PBLA23 START 55.0937
HIERARCH ISS PBLA23 END 55.2055
HIERARCH ISS PBL24 START 244.1686
HIERARCH ISS PBL24 END 244.0768
HIERARCH ISS PBLA24 START 62.6585
HIERARCH ISS PBLA24 END 62.7825
HIERARCH ISS PBL25 START 226.1036
HIERARCH ISS PBL25 END 226.3756
HIERARCH ISS PBLA25 START 124.9719
HIERARCH ISS PBLA25 END 125.1522
HIERARCH ISS PBL26 START 166.5828
HIERARCH ISS PBL26 END 166.6388
HIERARCH ISS PBLA26 START 101.6409
HIERARCH ISS PBLA26 END 101.8159
HIERARCH ISS PBL34 START 65.8177
HIERARCH ISS PBL34 END 65.8284
HIERARCH ISS PBLA34 START -154.1403
HIERARCH ISS PBLA34 END -154.0625
HIERARCH ISS PBL35 START 306.9543
HIERARCH ISS PBL35 END 307.2338
HIERARCH ISS PBLA35 START -168.6666
HIERARCH ISS PBLA35 END -168.5949
HIERARCH ISS PBL36 START 220.9422
HIERARCH ISS PBL36 END 221.023
HIERARCH ISS PBLA36 START -158.0906
HIERARCH ISS PBLA36 END -158.0168
HIERARCH ISS PBL45 START 243.8002
HIERARCH ISS PBL45 END 244.0711
HIERARCH ISS PBLA45 START -172.5493
HIERARCH ISS PBLA45 END -172.4754
HIERARCH ISS PBL46 START 155.3471
HIERARCH ISS PBL46 END 155.4176
HIERARCH ISS PBLA46 START -159.7632
HIERARCH ISS PBLA46 END -159.6906
HIERARCH ISS PBL56 START 98.5001
HIERARCH ISS PBL56 END 98.6931
HIERARCH ISS PBLA56 START -12.9778
HIERARCH ISS PBLA56 END -12.8698
HIERARCH CHARA TAU0 9.537701
HIERARCH CHARA SEEING 1.27599