Exposure
ID
SPICA.2025-12-15T07-48-51_1
Header ID
SPICA.2025-12-15T07-48-51
Date updated
2025-12-15 07:47:46 UTC+0000
Release date
None
UTC Start
2025-12-15 07:47:46.254
UTC End
2025-12-15 07:48:46.254
MJD Start
61024.3248409047
MJD End
61024.32553534913
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 32.6372 32.6373 90.0012 90.1611
S1-E1 326.9233 326.8045 58.1615 58.2773
S1-E2 273.6961 273.5971 65.5740 65.7020
S1-W1 253.0932 253.3586 120.4026 120.5868
S1-W2 198.5801 198.6333 99.4410 99.6146
S2-E1 299.6921 299.5879 54.8679 54.9785
S2-E2 244.3534 244.2629 62.4077 62.5306
S2-W1 225.5491 225.8216 124.6019 124.7841
S2-W2 166.4710 166.5255 101.2837 101.4593
E1-E2 65.7925 65.8055 -154.2971 -154.2203
E1-W1 306.3666 306.6585 -168.8122 -168.7407
E1-W2 220.7657 220.8544 -158.2397 -158.1666
E2-W1 243.2337 243.5145 -172.6995 -172.6257
E2-W2 155.1948 155.2711 -159.9100 -159.8381
W1-W2 98.1016 98.2983 -13.1992 -13.0901
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 61024.3248409047
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 32.6372
HIERARCH ISS PBL12 END 32.6373
HIERARCH ISS PBLA12 START 90.0012
HIERARCH ISS PBLA12 END 90.1611
HIERARCH ISS PBL13 START 326.9233
HIERARCH ISS PBL13 END 326.8045
HIERARCH ISS PBLA13 START 58.1615
HIERARCH ISS PBLA13 END 58.2773
HIERARCH ISS PBL14 START 273.6961
HIERARCH ISS PBL14 END 273.5971
HIERARCH ISS PBLA14 START 65.574
HIERARCH ISS PBLA14 END 65.702
HIERARCH ISS PBL15 START 253.0932
HIERARCH ISS PBL15 END 253.3586
HIERARCH ISS PBLA15 START 120.4026
HIERARCH ISS PBLA15 END 120.5868
HIERARCH ISS PBL16 START 198.5801
HIERARCH ISS PBL16 END 198.6333
HIERARCH ISS PBLA16 START 99.441
HIERARCH ISS PBLA16 END 99.6146
HIERARCH ISS PBL23 START 299.6921
HIERARCH ISS PBL23 END 299.5879
HIERARCH ISS PBLA23 START 54.8679
HIERARCH ISS PBLA23 END 54.9785
HIERARCH ISS PBL24 START 244.3534
HIERARCH ISS PBL24 END 244.2629
HIERARCH ISS PBLA24 START 62.4077
HIERARCH ISS PBLA24 END 62.5306
HIERARCH ISS PBL25 START 225.5491
HIERARCH ISS PBL25 END 225.8216
HIERARCH ISS PBLA25 START 124.6019
HIERARCH ISS PBLA25 END 124.7841
HIERARCH ISS PBL26 START 166.471
HIERARCH ISS PBL26 END 166.5255
HIERARCH ISS PBLA26 START 101.2837
HIERARCH ISS PBLA26 END 101.4593
HIERARCH ISS PBL34 START 65.7925
HIERARCH ISS PBL34 END 65.8055
HIERARCH ISS PBLA34 START -154.2971
HIERARCH ISS PBLA34 END -154.2203
HIERARCH ISS PBL35 START 306.3666
HIERARCH ISS PBL35 END 306.6585
HIERARCH ISS PBLA35 START -168.8122
HIERARCH ISS PBLA35 END -168.7407
HIERARCH ISS PBL36 START 220.7657
HIERARCH ISS PBL36 END 220.8544
HIERARCH ISS PBLA36 START -158.2397
HIERARCH ISS PBLA36 END -158.1666
HIERARCH ISS PBL45 START 243.2337
HIERARCH ISS PBL45 END 243.5145
HIERARCH ISS PBLA45 START -172.6995
HIERARCH ISS PBLA45 END -172.6257
HIERARCH ISS PBL46 START 155.1948
HIERARCH ISS PBL46 END 155.2711
HIERARCH ISS PBLA46 START -159.91
HIERARCH ISS PBLA46 END -159.8381
HIERARCH ISS PBL56 START 98.1016
HIERARCH ISS PBL56 END 98.2983
HIERARCH ISS PBLA56 START -13.1992
HIERARCH ISS PBLA56 END -13.0901
HIERARCH CHARA TAU0 9.25599
HIERARCH CHARA SEEING 1.35338