|
Coordinates (2000.0) : 21 08 52.0 +38 56 51
Einstein :
| RA (1950) Dec : Err| Count r.: Err | Hard.: err+ err-| Reference |
---------------------------------------------------------------------------------------
|21 04 53.3 +38 31 32 : 32| .08390: .00970| -.317: .086 .084|1994HEAO2.C......0M|
HEASARC - High-Energy Astrophysics Science Archive Research Center (! NEW !)
Coordinates (1950.0) : 21 06 55.0 +38 44 38
Galactic coordinates : 82.73 -5.97
B magn:
Spectral type : K5
Identifiers (8):
GEN# +1.00201091J ADS 14636 AB UBV 18287
CSI+38 4343 3 ** STF 2758 * 61 Cyg
2E 2104.8+3831 2E 4446
Measurements :
UBV :
| V B-V U-B |Q/nbm| remarks | reference |
-------------------------------------------------------------------
| 4.84 +1.26 ~|C+C+ | |1978A&AS...34....1N|
| 4.84 +1.26 ~| 5 |D,V |1957IzKry..17...42N|
| 4.84 +1.26 ~| + + |D |1957IzKry..17...42N|
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