Exposure
ID
SPICA.2025-05-16T06-17-53_1
Header ID
SPICA.2025-05-16T06-17-53
Date updated
2025-05-16 06:16:48 UTC+0000
Release date
None
UTC Start
2025-05-16 06:16:48.315
UTC End
2025-05-16 06:17:48.315
MJD Start
60811.2616703087
MJD End
60811.26236475313
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
68321
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50779
Name
HD_126248
RA
216.0473
DEC
5.82013
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.1513 30.1612 97.5042 97.6726
S1-E1 300.5837 300.2772 61.8273 61.9643
S1-E2 250.0412 249.8443 70.1241 70.2770
S1-W1 246.9867 247.3826 130.8576 130.9909
S1-W2 185.4640 185.6124 108.1994 108.3656
S2-E1 276.6507 276.3476 58.1829 58.3119
S2-E2 223.6978 223.4969 66.5702 66.7169
S2-W1 222.4200 222.7958 135.1319 135.2554
S2-W2 155.9368 156.0753 110.2558 110.4205
E1-E2 64.2478 64.1865 -152.3388 -152.2826
E1-W1 313.3938 313.3490 -165.5566 -165.5270
E1-W2 218.6757 218.5134 -156.0449 -155.9985
E2-W1 251.2779 251.3003 -168.9082 -168.8817
E2-W2 154.6181 154.5179 -157.5840 -157.5411
W1-W2 104.1916 104.3222 -5.8498 -5.8149
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 60811.2616703087
PI-COI spica
HIERARCH OBS TARG NAME HD_126248
HIERARCH OBS RA 216.0473
HIERARCH OBS DEC 5.82013
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 30.1513
HIERARCH ISS PBL12 END 30.1612
HIERARCH ISS PBLA12 START 97.5042
HIERARCH ISS PBLA12 END 97.6726
HIERARCH ISS PBL13 START 300.5837
HIERARCH ISS PBL13 END 300.2772
HIERARCH ISS PBLA13 START 61.8273
HIERARCH ISS PBLA13 END 61.9643
HIERARCH ISS PBL14 START 250.0412
HIERARCH ISS PBL14 END 249.8443
HIERARCH ISS PBLA14 START 70.1241
HIERARCH ISS PBLA14 END 70.277
HIERARCH ISS PBL15 START 246.9867
HIERARCH ISS PBL15 END 247.3826
HIERARCH ISS PBLA15 START 130.8576
HIERARCH ISS PBLA15 END 130.9909
HIERARCH ISS PBL16 START 185.464
HIERARCH ISS PBL16 END 185.6124
HIERARCH ISS PBLA16 START 108.1994
HIERARCH ISS PBLA16 END 108.3656
HIERARCH ISS PBL23 START 276.6507
HIERARCH ISS PBL23 END 276.3476
HIERARCH ISS PBLA23 START 58.1829
HIERARCH ISS PBLA23 END 58.3119
HIERARCH ISS PBL24 START 223.6978
HIERARCH ISS PBL24 END 223.4969
HIERARCH ISS PBLA24 START 66.5702
HIERARCH ISS PBLA24 END 66.7169
HIERARCH ISS PBL25 START 222.42
HIERARCH ISS PBL25 END 222.7958
HIERARCH ISS PBLA25 START 135.1319
HIERARCH ISS PBLA25 END 135.2554
HIERARCH ISS PBL26 START 155.9368
HIERARCH ISS PBL26 END 156.0753
HIERARCH ISS PBLA26 START 110.2558
HIERARCH ISS PBLA26 END 110.4205
HIERARCH ISS PBL34 START 64.2478
HIERARCH ISS PBL34 END 64.1865
HIERARCH ISS PBLA34 START -152.3388
HIERARCH ISS PBLA34 END -152.2826
HIERARCH ISS PBL35 START 313.3938
HIERARCH ISS PBL35 END 313.349
HIERARCH ISS PBLA35 START -165.5566
HIERARCH ISS PBLA35 END -165.527
HIERARCH ISS PBL36 START 218.6757
HIERARCH ISS PBL36 END 218.5134
HIERARCH ISS PBLA36 START -156.0449
HIERARCH ISS PBLA36 END -155.9985
HIERARCH ISS PBL45 START 251.2779
HIERARCH ISS PBL45 END 251.3003
HIERARCH ISS PBLA45 START -168.9082
HIERARCH ISS PBLA45 END -168.8817
HIERARCH ISS PBL46 START 154.6181
HIERARCH ISS PBL46 END 154.5179
HIERARCH ISS PBLA46 START -157.584
HIERARCH ISS PBLA46 END -157.5411
HIERARCH ISS PBL56 START 104.1916
HIERARCH ISS PBL56 END 104.3222
HIERARCH ISS PBLA56 START -5.8498
HIERARCH ISS PBLA56 END -5.8149
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1