Exposure
ID
SPICA.2025-06-11T11-18-32_1
Header ID
SPICA.2025-06-11T11-18-32
Date updated
2025-06-11 11:17:27 UTC+0000
Release date
None
UTC Start
2025-06-11 11:17:27.723
UTC End
2025-06-11 11:18:27.723
MJD Start
60837.4704597535
MJD End
60837.471154197934
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1604 31.1677 78.1246 78.2889
S1-E1 281.3460 281.6723 42.8062 42.9725
S1-E2 239.8061 240.0317 51.6813 51.8409
S1-W1 276.6988 276.6804 102.9045 103.1161
S1-W2 199.7881 199.7980 86.6411 86.8193
S2-E1 256.5538 256.8730 38.7798 38.9503
S2-E2 212.3597 212.5798 47.9348 48.0968
S2-W1 248.7505 248.7379 105.9141 106.1319
S2-W2 169.0342 169.0384 88.2055 88.3866
E1-E2 57.8028 57.8836 -176.9905 -176.7669
E1-W1 279.4658 279.8153 163.6801 163.9289
E1-W2 194.8811 195.1522 177.5695 177.8007
E2-W1 225.7336 225.9977 158.8180 159.0718
E2-W2 137.4479 137.6377 175.2846 175.5189
W1-W2 101.6831 101.7502 -43.7112 -43.4473
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4704597535
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.1604
HIERARCH ISS PBL12 END 31.1677
HIERARCH ISS PBLA12 START 78.1246
HIERARCH ISS PBLA12 END 78.2889
HIERARCH ISS PBL13 START 281.346
HIERARCH ISS PBL13 END 281.6723
HIERARCH ISS PBLA13 START 42.8062
HIERARCH ISS PBLA13 END 42.9725
HIERARCH ISS PBL14 START 239.8061
HIERARCH ISS PBL14 END 240.0317
HIERARCH ISS PBLA14 START 51.6813
HIERARCH ISS PBLA14 END 51.8409
HIERARCH ISS PBL15 START 276.6988
HIERARCH ISS PBL15 END 276.6804
HIERARCH ISS PBLA15 START 102.9045
HIERARCH ISS PBLA15 END 103.1161
HIERARCH ISS PBL16 START 199.7881
HIERARCH ISS PBL16 END 199.798
HIERARCH ISS PBLA16 START 86.6411
HIERARCH ISS PBLA16 END 86.8193
HIERARCH ISS PBL23 START 256.5538
HIERARCH ISS PBL23 END 256.873
HIERARCH ISS PBLA23 START 38.7798
HIERARCH ISS PBLA23 END 38.9503
HIERARCH ISS PBL24 START 212.3597
HIERARCH ISS PBL24 END 212.5798
HIERARCH ISS PBLA24 START 47.9348
HIERARCH ISS PBLA24 END 48.0968
HIERARCH ISS PBL25 START 248.7505
HIERARCH ISS PBL25 END 248.7379
HIERARCH ISS PBLA25 START 105.9141
HIERARCH ISS PBLA25 END 106.1319
HIERARCH ISS PBL26 START 169.0342
HIERARCH ISS PBL26 END 169.0384
HIERARCH ISS PBLA26 START 88.2055
HIERARCH ISS PBLA26 END 88.3866
HIERARCH ISS PBL34 START 57.8028
HIERARCH ISS PBL34 END 57.8836
HIERARCH ISS PBLA34 START -176.9905
HIERARCH ISS PBLA34 END -176.7669
HIERARCH ISS PBL35 START 279.4658
HIERARCH ISS PBL35 END 279.8153
HIERARCH ISS PBLA35 START 163.6801
HIERARCH ISS PBLA35 END 163.9289
HIERARCH ISS PBL36 START 194.8811
HIERARCH ISS PBL36 END 195.1522
HIERARCH ISS PBLA36 START 177.5695
HIERARCH ISS PBLA36 END 177.8007
HIERARCH ISS PBL45 START 225.7336
HIERARCH ISS PBL45 END 225.9977
HIERARCH ISS PBLA45 START 158.818
HIERARCH ISS PBLA45 END 159.0718
HIERARCH ISS PBL46 START 137.4479
HIERARCH ISS PBL46 END 137.6377
HIERARCH ISS PBLA46 START 175.2846
HIERARCH ISS PBLA46 END 175.5189
HIERARCH ISS PBL56 START 101.6831
HIERARCH ISS PBL56 END 101.7502
HIERARCH ISS PBLA56 START -43.7112
HIERARCH ISS PBLA56 END -43.4473
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1