17357-2933 DBR 187
17h 35m 43.05s -29° 32' 56.3" P.A. 210.00 sep 3.5 mag 15.50,16.70
| Coord 2000 |
17357-2933 |
|
Discov num |
DBR 187 |
|
Comp |
|
|
Coord arcsec 2000 |
17 35 43.05 -29 32 56.3 |
|
| Date first |
1999 |
|
Date last |
2021 |
|
Obs |
4 |
|
| Pa first |
209 |
|
Pa last |
210.4 |
|
P.A. Now (θ) |
210.4° |
|
| Sep first |
3.6 |
|
Sep last |
3.475 |
|
Sep. Now (ρ) |
3.475" |
|
| Mag pri |
15.50 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4060069899585842944 |
|