19179+1912 CHX 17
19h 17m 53.40s +19° 12' 19.4" P.A. 113.00 sep 3.5 Sp protostar
Coord 2000 |
19179+1912 |
|
Discov num |
CHX 17 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 53.40 +19 12 19.4 |
|
Date first |
2004 |
|
Date last |
2004 |
|
Obs |
1 |
|
Pa first |
113 |
|
Pa last |
113 |
|
P.A. Now (θ) |
113° |
|
Sep first |
3.5 |
|
Sep last |
3.5 |
|
Sep. Now (ρ) |
3.5" |
|
Mag pri |
|
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
protostar |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
4515411685111667968 |
|