03112+3450 GRV 165 (HD 278346)

 
 
03h 11m 15.88s +34° 50' 03.9" P.A. 48.00 sep 21.4 mag 11.15,11.61
 
 
Coord 2000 03112+3450 Discov num GRV 165 Comp Coord arcsec 2000 03 11 15.88 +34 50 03.9
Date first 1896 Date last 2013 Obs 9
Pa first 51 Pa last 48.2 P.A. Now (θ) 48.2°
Sep first 21.7 Sep last 21.36 Sep. Now (ρ) 21.36"
Mag pri 11.15 Mag sec 11.61 delta mag (ΔM) 0.46 Spectral class
Pri motion ra +010 Sec motion ra +013
Pri motion dec -015 Sec motion dec -018
Notes
rPM=0.191 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 278346 Constellation Perseus Tycho2 2348-00056-1 Gaia DR2 137815403062142080
HD 278346
 
 
WDS 03112+3450 GRV 165 (HD 278346) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03112+3450 GRV 165 2000 7 48 21.4 11.15 11.61 D 031115.88+345003.9
03112+3450 GRV 165 2001 8 48 21.4 11.15 11.61 D 031115.88+345003.9
03112+3450 GRV 165 2013 8 48 21.4 11.15 11.61 031115.88+345003.9
03112+3450 GRV 165 2015 10 48 21.4 11.15 11.61 031115.88+345003.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 03112+3450 GRV 165 (HD 278346) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03112+3450 GRV 165 (HD 278346) : MEASURES
 
 
No records found.

 
 
WDS 03112+3450 (HD 278346) : VIRTUAL EYEPIECE
 
 

03112+3450 GRV 165A mag 11.15 03112+3450 GRV 165B sep 19.3 P.A. 42.60 mag 11.61 virtual eyepiece
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Radius:
Components only
 
 
WDS 03112+3450 (HD 278346) : ALADIN DSS IMAGE @ 03h 11m 15.88s +34° 50' 03.9"
 
 
 
 
WDS 03112+3450 GRV 165 (HD 278346) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03112+3450  GRV 165 distance=0' 03124+3500  HO  501 distance=17' 03095+3437  UC   42 distance=26' 03137+3508  COU 870AB distance=35' 03137+3508  COU 870AC distance=35' 03118+3525  GIC  37 distance=36' 03083+3501  GRV 161AB distance=39' 03083+3501  KPP 633CD distance=39' 03114+3405  GRV 166 distance=45' 03141+3518  POP  71 distance=46' 03117+3403  COU 683 distance=47' 03088+3528  STF 352AB distance=49' 03160+3441  HO  503AB distance=60' 03160+3441  TOK 472AC distance=60' 03062+3457  UC   41 distance=63' 03150+3543  HO  502 distance=71' 03068+3538  UC  950 distance=73' 03168+3621  HJ  662 distance=76' 03119+3605  HO  500AB distance=76' 03119+3605  HO  500AC distance=76' 03049+3446  HU  812 distance=78' 03080+3557  HO  499 distance=78' 03099+3332  COU 682 distance=81' 03176+3407  COU1077 distance=90' 03058+3349  CRB  54 distance=92' 03038+3529  ALI  45 distance=100' 03121+3635  ES 2277 distance=105' 03041+3509  POP  11AB distance=111' 03041+3509  POP  11AC distance=111' 03041+3509  POP  11BC distance=111' 03193+3546  LDS3475 distance=114' 03126+3258  SEI  28 distance=114' 03077+3637  ENG  11AB distance=116' 03130+3254  LDS9146AB distance=119' 03130+3254  LDS9146AC distance=119' 03130+3254  FYM 355AD distance=119' 03017+3455  COU 868 distance=119' 03101+3248  KPP3511 distance=123' 03158+3641  DAM 756 distance=124' 03136+3649  ES 2331 distance=125' 03083+3250  LDS3456 distance=126' 03080+3251  ES 2456 distance=126' 03078+3652  A  1533 distance=130' 03123+3700  STF 361 distance=131' 03158+3251  HJ  332AB distance=132' 03158+3251  HJ  332AC distance=132' 03158+3251  HJ  332AD distance=132' 03171+3648  ES 2557AC distance=135' 03171+3648  DAM  33AB distance=135' 03036+3627  BUP  37AB distance=135' 03036+3627  COU 869AC distance=135' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 03112+3450 GRV 165 48 21.4
Show 03124+3500 HO 501 205 9.2 17
Show 03095+3437 UC 42 25 28.0 26
Show 03137+3508 COU 870 AB 94 3.5 35
Show 03137+3508 COU 870 AC 330 18.9 35
Show 03118+3525 GIC 37 224 99.4 36
Show 03083+3501 GRV 161 AB 261 17.2 39
Show 03083+3501 KPP 633 CD 332 5.8 39
Show 03114+3405 GRV 166 43 36.8 45
Show 03141+3518 POP 71 103 5.1 46
Show 03117+3403 COU 683 254 3.4 47
Show 03088+3528 STF 352 AB 3.9 49
Show 03160+3441 HO 503 AB 88 26.6 60
Show 03160+3441 TOK 472 AC 228 323.3 60
Show 03062+3457 UC 41 247 21.3 63
Show 03150+3543 HO 502 15 0.8 71
Show 03068+3538 UC 950 349 46.8 73
Show 03168+3621 HJ 662 216 18.3 76
Show 03119+3605 HO 500 AB 45 0.7 76
Show 03119+3605 HO 500 AC 187 33.7 76
Show 03049+3446 HU 812 25 0.3 78
Show 03080+3557 HO 499 235 1.9 78
Show 03099+3332 COU 682 138 1.3 81
Show 03176+3407 COU1077 54 2.5 90
Show 03058+3349 CRB 54 202 37.8 92
Show 03038+3529 ALI 45 223 8.3 100
Show 03121+3635 ES 2277 240 2.6 105
Show 03041+3509 POP 11 AB 334 10.9 111
Show 03041+3509 POP 11 AC 291 10.0 111
Show 03041+3509 POP 11 BC 214 8.0 111
Show 03193+3546 LDS3475 151 41.7 114
Show 03126+3258 SEI 28 232 10.3 114
Show 03077+3637 ENG 11 AB 259 135.8 116
Show 03130+3254 LDS9146 AB 75 11.0 119
Show 03130+3254 LDS9146 AC 318 24.0 119
Show 03130+3254 FYM 355 AD 119 30.2 119
Show 03017+3455 COU 868 174 1.2 119
Show 03101+3248 KPP3511 352 1.5 123
Show 03158+3641 DAM 756 268 47.6 124
Show 03136+3649 ES 2331 130 1.8 125
Show 03083+3250 LDS3456 280 3.5 126
Show 03080+3251 ES 2456 98 2.0 126
Show 03078+3652 A 1533 181 1.0 130
Show 03123+3700 STF 361 15 10.6 131
Show 03158+3251 HJ 332 AB 110 34.3 132
Show 03158+3251 HJ 332 AC 12 44.0 132
Show 03158+3251 HJ 332 AD 138 79.7 132
Show 03171+3648 ES 2557 AC 60 3.4 135
Show 03171+3648 DAM 33 AB 65 1.5 135
Show 03036+3627 BUP 37 AB 268 99.8 135
Show 03036+3627 COU 869 AC 106 5.1 135

 
 
WDS 03112+3450 : COMPONENTS
 
 
  A
B pa=42.6°
sep=19.33"
 
 
03112+3450 A
 
 
Componente originario normalizzato AB Name HD 278346 Coord arcsec 2000 031115.88+345003.9 Mag 11.15
PmRA 10.00 PmDE -15.0 Tycho2 2348-00056-1 HD 278346
Tycho2
Tycho2 2348-00056-1 Pflag RAmdeg 47.81617638 DEmdeg 34.83442088
PmRA 15.0 PmDE -17.0 E RAmdeg 38 E DEmdeg 60
E pmRA 2.0 E pmDE 2.1 EpRAm 1981.45 EpDEm 1976.06
Num 7 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.5
Q pmDE 1.4 BTmag 11.957 E BTmag 0.147 VTmag 11.149
E VTmag 0.109 Prox 214 TYC HIP
CCDM RAdeg 47.81612972 DEdeg 34.83446028 EpRA 1990 1.85
EpDE 1990 1.67 E RAdeg 66.5 E DEdeg 85.0 Posflg
Corr -0.1
 
 
03112+3450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031116.94+345018.1 Mag 11.61 PmRA 13.00
PmDE -18.0 Tycho2 2348-00156-1 Calc delta mag 0.46 Calc coord yes
Tycho2
Tycho2 2348-00156-1 Pflag RAmdeg 47.82152800 DEmdeg 34.83840398
PmRA 7.6 PmDE -13.4 E RAmdeg 87 E DEmdeg 100
E pmRA 2.8 E pmDE 2.9 EpRAm 1973.03 EpDEm 1968.91
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.2 BTmag 12.020 E BTmag 0.169 VTmag 11.614
E VTmag 0.167 Prox 214 TYC HIP
CCDM RAdeg 47.82152528 DEdeg 34.83843611 EpRA 1990 1.83
EpDE 1990 1.68 E RAdeg 103.8 E DEdeg 124.4 Posflg
Corr -0.2