Exposure
ID
SPICA.2025-06-06T10-16-46_1
Header ID
SPICA.2025-06-06T10-16-46
Date updated
2025-06-06 10:15:41 UTC+0000
Release date
None
UTC Start
2025-06-06 10:15:41.011
UTC End
2025-06-06 10:16:41.011
MJD Start
60832.4275579969
MJD End
60832.428252441336
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.6474 27.6413 100.6148 100.8024
S1-E1 281.0886 281.2222 62.1014 62.3042
S1-E2 231.6958 231.7788 70.9018 71.0966
S1-W1 253.8708 253.7439 132.1413 132.3642
S1-W2 176.7870 176.7169 111.6045 111.8018
S2-E1 260.0261 260.1590 58.3052 58.5120
S2-E2 208.1351 208.2211 67.1268 67.3248
S2-W1 230.7575 230.6456 135.7332 135.9606
S2-W2 149.7394 149.6763 113.6216 113.8210
E1-E2 63.0326 63.0603 -152.1188 -151.8778
E1-W1 307.8009 307.8967 -168.7258 -168.4750
E1-W2 213.8287 213.9177 -156.8535 -156.6094
E2-W1 248.0526 248.1184 -172.8906 -172.6382
E2-W2 151.1008 151.1618 -158.8268 -158.5814
W1-W2 107.9193 107.9202 -12.7818 -12.5273
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4275579969
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.6474
HIERARCH ISS PBL12 END 27.6413
HIERARCH ISS PBLA12 START 100.6148
HIERARCH ISS PBLA12 END 100.8024
HIERARCH ISS PBL13 START 281.0886
HIERARCH ISS PBL13 END 281.2222
HIERARCH ISS PBLA13 START 62.1014
HIERARCH ISS PBLA13 END 62.3042
HIERARCH ISS PBL14 START 231.6958
HIERARCH ISS PBL14 END 231.7788
HIERARCH ISS PBLA14 START 70.9018
HIERARCH ISS PBLA14 END 71.0966
HIERARCH ISS PBL15 START 253.8708
HIERARCH ISS PBL15 END 253.7439
HIERARCH ISS PBLA15 START 132.1413
HIERARCH ISS PBLA15 END 132.3642
HIERARCH ISS PBL16 START 176.787
HIERARCH ISS PBL16 END 176.7169
HIERARCH ISS PBLA16 START 111.6045
HIERARCH ISS PBLA16 END 111.8018
HIERARCH ISS PBL23 START 260.0261
HIERARCH ISS PBL23 END 260.159
HIERARCH ISS PBLA23 START 58.3052
HIERARCH ISS PBLA23 END 58.512
HIERARCH ISS PBL24 START 208.1351
HIERARCH ISS PBL24 END 208.2211
HIERARCH ISS PBLA24 START 67.1268
HIERARCH ISS PBLA24 END 67.3248
HIERARCH ISS PBL25 START 230.7575
HIERARCH ISS PBL25 END 230.6456
HIERARCH ISS PBLA25 START 135.7332
HIERARCH ISS PBLA25 END 135.9606
HIERARCH ISS PBL26 START 149.7394
HIERARCH ISS PBL26 END 149.6763
HIERARCH ISS PBLA26 START 113.6216
HIERARCH ISS PBLA26 END 113.821
HIERARCH ISS PBL34 START 63.0326
HIERARCH ISS PBL34 END 63.0603
HIERARCH ISS PBLA34 START -152.1188
HIERARCH ISS PBLA34 END -151.8778
HIERARCH ISS PBL35 START 307.8009
HIERARCH ISS PBL35 END 307.8967
HIERARCH ISS PBLA35 START -168.7258
HIERARCH ISS PBLA35 END -168.475
HIERARCH ISS PBL36 START 213.8287
HIERARCH ISS PBL36 END 213.9177
HIERARCH ISS PBLA36 START -156.8535
HIERARCH ISS PBLA36 END -156.6094
HIERARCH ISS PBL45 START 248.0526
HIERARCH ISS PBL45 END 248.1184
HIERARCH ISS PBLA45 START -172.8906
HIERARCH ISS PBLA45 END -172.6382
HIERARCH ISS PBL46 START 151.1008
HIERARCH ISS PBL46 END 151.1618
HIERARCH ISS PBLA46 START -158.8268
HIERARCH ISS PBLA46 END -158.5814
HIERARCH ISS PBL56 START 107.9193
HIERARCH ISS PBL56 END 107.9202
HIERARCH ISS PBLA56 START -12.7818
HIERARCH ISS PBLA56 END -12.5273
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1