01296-0405 ITF 122
01h 29m 38.39s -04° 04' 30.8" P.A. 254.00 sep 12.8 mag 11.20,19.30 Sp K1III+K7V
Coord 2000 |
01296-0405 |
|
Discov num |
ITF 122 |
|
Comp |
|
|
Coord arcsec 2000 |
01 29 38.39 -04 04 30.8 |
|
Date first |
1954 |
|
Date last |
2014 |
|
Obs |
3 |
|
Pa first |
255 |
|
Pa last |
254 |
|
P.A. Now (θ) |
254° |
|
Sep first |
13.0 |
|
Sep last |
12.8 |
|
Sep. Now (ρ) |
12.8" |
|
Mag pri |
11.20 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
8.1 |
|
Spectral class |
K1III+K7V (yellow-orange/yellow-orange) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-035 |
|
Notes |
|
|
Visually invisible, K-band or other infrared star
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Precise pa |
254.4 |
|
Precise sep |
12.787 |
|
Constellation |
Cetus |
|
Tycho2 |
4684-01331-1 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01296-0405 |
ITF 122 |
|
1998 |
2 |
254 |
13.0 |
11.20 |
19.30 |
K1III+K7V |
V |
012938.39-040430.8 |
01296-0405 |
ITF 122 |
|
2014 |
3 |
254 |
12.8 |
11.20 |
19.30 |
K1III+K7V |
V |
012938.39-040430.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01296-0405 ITF 122 : NOTES
No records found.
DISCOVERER
discov |
author |
ITF |
Falcon, I.T. |
WDS 01296-0405 ITF 122 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01296-0405 ITF 122 : MEASURES
No records found.
WDS 01296-0405 ITF 122 : Virtual Eyepiece
|
Radius:
|
WDS 01296-0405 ITF 122 : Aladin DSS image @ 01h 29m 38.39s -04° 04' 30.8"