17211+0034 CVR 860
17h 21m 05.42s +00° 33' 55.9" P.A. 78.00 sep 26.9 mag 15.60,17.10 Sp M0+M2
| Coord 2000 |
17211+0034 |
|
Discov num |
CVR 860 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 05.42 +00 33 55.9 |
|
| Date first |
1996 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
77 |
|
Pa last |
77.5 |
|
P.A. Now (θ) |
77.5° |
|
| Sep first |
27.0 |
|
Sep last |
26.877 |
|
Sep. Now (ρ) |
26.877" |
|
| Mag pri |
15.60 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M0+M2 (red/red) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-045 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.06 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4374600769969536768 |
|
