Table A.1
Massive star candidates in each of 11 areas.
| Area | SIMBAD id | DR3Name | Gmag | Gaia–dist | ST | STcandidate | MGB | MGb |
|---|---|---|---|---|---|---|---|---|
| [mag] | [kpc] | [mag] | ||||||
| 1 | HD 240171 | 2009853997984924928 | 9.83 | 2.1 ± 0.1 | B1V | O7–B2 | −4.92 | −3.11 |
| 1 | − | 2009947873089335552 | 12.22 | 2.9 ± 0.1 | − | B1–B4 | −3.23 | −1.42 |
| 1 | − | 2009960998509358080 | 12.67 | 2.4 ± 0.1 | − | B2–B7 | −2.37 | −0.56 |
| 1 | − | 2009947048455625984 | 12.70 | 2.3 ± 0.1 | − | B2–B7 | −2.25 | −0.43 |
| 1 | − | 2009964434483174016 | 12.97 | ![]() |
− | B2–B8 | −2.31 | −0.24 |
| 2 | [RHM2011] 4 | 2013247301330572288 | 14.12 | ![]() |
B2-3V | B0–B3 | −3.75 | −1.76 |
| 2 | [RHM2011] 5 | 2013247301330571008 | 15.54 | ![]() |
B2V | B2–B7 | −2.31 | −0.52 |
| 3 | LS III +60 58 | 2013907351903934080 | 10.53 | 2.6 ± 0.1 | B0 | O8–B2 | −4.65 | −2.95 |
| 3 | LS III +60 56 | 2013906492910288512 | 10.55 | 2.9 ± 0.1 | B0.5III | O7–B2 | −4.89 | −3.21 |
| 3 | LS III +59 52 | 2013809048689021312 | 10.56 | 2.9 ± 0.1 | OB- | O7–B2 | −4.84 | −3.17 |
| 3 | LS III +60 57 | 2013901304589830784 | 10.78 | 3.0 ± 0.1 | B1.5 | O8–B2 | −4.67 | −3.03 |
| 3 | Cl Mrk 50 31 | 2013906561629760768 | 11.03 | 3.0 ± 0.1 | B2 | O8–B2 | −4.51 | −2.82 |
| 3 | Cl* Mrk 50 BVC 6 | 2013906492910285824 | 11.76 | 2.8 ± 0.1 | B1.5V | B0–B3 | −3.6 | −1.89 |
| 3 | Cl Basel 3 1 | 2014094264572576128 | 12.22 | 2.8 ± 0.1 | B1.5V | B1–B4 | −3.13 | −1.49 |
| 3 | TYC 4279-1525-1 | 2014112170299931904 | 12.26 | 2.8 ± 0.1 | − | B1–B4 | −3.09 | −1.44 |
| 3 | Cl Basel 3 30 | 2013906492910286464 | 12.30 | 2.7 ± 0.1 | B2V | B1–B4 | −3.2 | −1.34 |
| 3 | − | 2013807223335231488 | 12.35 | ![]() |
− | B1–B6 | −2.74 | −0.77 |
| 3 | − | 2013998714442541696 | 13.00 | 2.9 ± 0.2 | − | B2–B7 | −2.51 | −0.71 |
| 3 | − | 2013901338949569536 | 13.32 | 3.0 ± 0.1 | − | B2–B7 | −2.14 | −0.5 |
| 3 | Cl Basel 3 25 | 2013906492910287360 | 13.67 | ![]() |
B3V | B2–B8 | −1.97 | −0.24 |
| 4 | V* V1019 Cas | 2015049435241306368 | 10.87 | 3.0 ± 0.1 | − | O2–O3 | −7.14 | −6.31 |
| 4 | TYC 4279-1463-1 | 2014960718396556160 | 11.21 | ![]() |
O3.5V((f*))+O9.5V | O2–O3 | −6.7 | −5.8 |
| 4 | 2MASS J23133024+6130103 | 2014960718396258816 | 13.36 | 2.9 ± 0.1 | O9.5V+B0.5V | O8–B1 | −4.59 | −3.71 |
| 4 | IRAS 23158+6116 | 2014223113595492864 | 13.59 | 2.9 ± 0.1 | − | O9–B1 | −4.38 | −3.53 |
| 4 | − | 2015063694532638720 | 13.70 | 2.7 ± 0.1 | − | O9–B1 | −4.07 | −3.26 |
| 4 | − | 2014980372167476608 | 13.90 | 2.2 ± 0.1 | − | B0–B2 | −3.36 | −2.58 |
| 4 | − | 2015026482935648000 | 14.10 | 2.2 ± 0.1 | − | B1–B3 | −3.21 | −2.4 |
| 4 | − | 2014977245431361664 | 14.11 | 2.2 ± 0.1 | − | B1–B3 | −3.21 | −2.41 |
| 4 | − | 2015013563674089088 | 14.18 | 2.3 ± 0.1 | − | B1–B3 | −3.19 | −2.38 |
| 4 | − | 2014980921923320064 | 14.21 | 2.3 ± 0.1 | − | B1–B3 | −3.24 | −2.44 |
| 4 | − | 2014979066496885888 | 14.26 | 2.3 ± 0.1 | − | B1–B3 | −3.12 | −2.31 |
| 4 | − | 2014936666579846400 | 14.48 | 2.2 ± 0.1 | − | B1–B3 | −2.82 | −2.0 |
| 4 | − | 2015041669939918336 | 14.49 | 2.3 ± 0.1 | − | B1–B3 | −2.95 | −2.13 |
| 4 | − | 2015061942186026368 | 14.51 | ![]() |
− | B0–B3 | −3.29 | −2.39 |
| 4 | − | 2015047923412848256 | 14.51 | 2.8 ± 0.1 | − | B0–B3 | −3.32 | −2.44 |
| 4 | − | 2015049435241308160 | 14.60 | 2.3 ± 0.1 | − | B1–B3 | −2.85 | −2.02 |
| 4 | − | 2014936426061682432 | 14.61 | 2.4 ± 0.1 | − | B1–B3 | −2.93 | −2.07 |
| 4 | − | 2015033457963547520 | 14.62 | 2.6 ± 0.1 | − | B1–B3 | −3.12 | −2.25 |
| 4 | − | 2014937250695392640 | 14.65 | 2.7 ± 0.1 | − | B1–B3 | −3.16 | −2.29 |
| 4 | − | 2015016724769986560 | 14.71 | 2.7 ± 0.1 | − | B1–B3 | −3.03 | −2.19 |
| 4 | − | 2014975149486741120 | 14.75 | 2.5 ± 0.1 | − | B1–B3 | −2.85 | −2.01 |
| 4 | − | 2015016449892091648 | 14.78 | 2.2 ± 0.1 | − | B1–B3 | −2.58 | −1.73 |
| 4 | − | 2015050912710071168 | 14.90 | ![]() |
− | B1–B3 | −3.23 | −2.35 |
| 4 | − | 2015031362018444160 | 14.92 | 2.6 ± 0.1 | − | B1–B3 | −2.77 | −1.9 |
| 4 | − | 2014991882679254656 | 15.10 | 2.5 ± 0.1 | − | B2–B4 | −2.52 | −1.65 |
| 4 | − | 2015014246568988032 | 15.16 | ![]() |
− | B2–B4 | −2.48 | −1.55 |
| 4 | − | 2014955117759244032 | 15.19 | ![]() |
− | B1–B3 | −2.92 | −1.93 |
| 4 | − | 2015026311136963968 | 15.22 | 2.6 ± 0.1 | − | B2–B4 | −2.51 | −1.63 |
| 4 | − | 2015017201506620672 | 15.29 | 2.2 ± 0.1 | − | B2–B5 | −2.1 | −1.21 |
| 4 | − | 2014938040969351168 | 15.36 | 2.4 ± 0.1 | − | B2–B5 | −2.18 | −1.27 |
| 4 | − | 2015017308885530112 | 15.43 | 2.6 ± 0.2 | − | B2–B4 | −2.34 | −1.41 |
| 4 | − | 2015046682163239040 | 15.55 | 2.6 ± 0.2 | − | B2–B5 | −2.24 | −1.28 |
| 4 | − | 2015047889053110656 | 15.59 | ![]() |
− | B2–B4 | −2.53 | −1.5 |
| 4 | Gaia DR2 2014997002280223744 | 2014997002280223744 | 15.83 | ![]() |
− | B2–B5 | −2.23 | −1.19 |
| 4 | − | 2014974359212794112 | 15.85 | ![]() |
− | B2–B6 | −2.08 | −1.02 |
| 5 | − | 2014534829438189312 | 12.91 | 2.8 ± 0.1 | − | B2–B6 | −2.46 | −0.76 |
| 6 | WRAM 7 | 2013214556499125760 | 12.29 | 3.0 ± 0.1 | − | B1–B4 | −3.21 | −1.55 |
| 7 | TYC 3997-1655-1 | 2013525576545210240 | 12.17 | 2.6 ± 0.1 | − | B1–B4 | −3.2 | −1.35 |
| 7 | − | 2013607284004339200 | 12.41 | 2.3 ± 0.1 | − | B2–B6 | −2.52 | −0.89 |
| 8 | LS III +59 41 | 2013666180898369792 | 10.29 | ![]() |
OB- | O5–B1 | −5.22 | −3.36 |
| 8 | WRAM 17 | 2013666249617840640 | 13.10 | 2.9 ± 0.1 | − | B2–B7 | −2.34 | −0.65 |
| 8 | − | 2013650615936971520 | 13.22 | 2.7 ± 0.1 | − | B2–B7 | −2.07 | −0.42 |
| 8 | − | 2013669341994190592 | 13.25 | 2.7 ± 0.1 | − | B2–B8 | −2.04 | −0.38 |
| 8 | − | 2014029638207352832 | 13.38 | 3.0 ± 0.1 | − | B2–B7 | −2.11 | −0.45 |
| 9 | BD+59 2692 | 2013886014506640128 | 9.77 | ![]() |
B2 | O2–B1 | −5.56 | −3.81 |
| 9 | Hilt 1208 | 2013832688190640128 | 10.68 | 2.9 ± 0.1 | B2 | O8–B2 | −4.76 | −3.08 |
| 9 | LS III +60 62 | 2013845435653722880 | 10.69 | ![]() |
B5 | O7–B2 | −4.8 | −3.09 |
| 9 | IRAS 23149+5938 | 2013819631490109952 | 11.63 | ![]() |
− | O9–B3 | −4.09 | −2.38 |
| 9 | LS III +59 70 | 2010818548859732608 | 11.71 | 2.5 ± 0.1 | B7 | B0–B4 | −3.41 | −1.73 |
| 9 | LS III +59 71 | 2010821327694332160 | 12.04 | 2.9 ± 0.1 | B3 | B0–B4 | −3.37 | −1.7 |
| 9 | TYC 4010-249-1 | 2013821035933074304 | 12.08 | 2.2 ± 0.1 | A1 | B1–B5 | −2.77 | −1.13 |
| 9 | − | 2013883089620620160 | 12.23 | ![]() |
− | B1–B6 | −2.81 | −1.03 |
| 9 | − | 2013824063896660096 | 12.53 | 2.8 ± 0.1 | − | B1–B5 | −2.8 | −1.14 |
| 9 | − | 2013883639376430976 | 12.59 | 2.3 ± 0.1 | − | B2–B7 | −2.32 | −0.69 |
| 9 | − | 2013837498553956352 | 12.72 | ![]() |
− | B2–B9 | −2.49 | 0.1 |
| 9 | − | 2010819751450862336 | 12.93 | ![]() |
− | B0–B6 | −3.31 | −0.89 |
| 9 | − | 2013817913503473280 | 13.10 | 2.8 ± 0.1 | − | B2–B7 | −2.23 | −0.59 |
| 9 | − | 2013828668101560832 | 13.35 | 2.7 ± 0.2 | − | B2–B8 | −2.04 | −0.22 |
| 9 | − | 2013821761793940480 | 13.54 | 3.3 ± 0.1 | − | B2–B7 | −2.17 | −0.5 |
| 9 | − | 2010813218797067136 | 13.54 | ![]() |
− | B2–B9 | −2.23 | 0.11 |
| 9 | − | 2013823273622665856 | 13.63 | ![]() |
− | B2–B9 | −2.01 | 0.16 |
| 9 | − | 2013818394539518720 | 14.40 | ![]() |
− | B2-A0 | −2.2 | 0.38 |
| 10 | BD+59 2681 | 2013737305553964416 | 10.17 | ![]() |
B | O2–B1 | −6.07 | −3.67 |
| 10 | V* V807 Cas | 2013726276077656960 | 10.73 | 2.7 ± 0.1 | B3 | O8–B2 | −4.52 | −2.9 |
| 10 | LS III +59 58 | 2013740535369325440 | 10.75 | 3.2 ± 0.1 | B0 | O7–B2 | −4.88 | −3.21 |
| 10 | LS III +59 54 | 2013739813816938368 | 11.29 | ![]() |
B2 | O9–B2 | −4.4 | −2.68 |
| 10 | − | 2013785271749932288 | 11.96 | 2.8 ± 0.1 | − | B0–B3 | −3.42 | −1.76 |
| 10 | − | 2013780804984289152 | 11.99 | 3.3 ± 0.1 | − | B0–B3 | −3.71 | −2.05 |
| 10 | EM* GGR 136 | 2013738675641124736 | 12.17 | 2.9 ± 0.1 | − | B1–B4 | −3.23 | −1.59 |
| 10 | TYC 4010-333-1 | 2013738748665059712 | 12.34 | 2.7 ± 0.2 | − | B1–B5 | −3.04 | −1.13 |
| 10 | TYC 4279-562-1 | 2013788875218913152 | 12.40 | 2.7 ± 0.1 | − | B1–B5 | −2.9 | −1.26 |
| 10 | TYC 4010-1003-1 | 2013740466649851392 | 12.41 | 3.0 ± 0.1 | − | B1–B4 | −3.09 | −1.39 |
| 10 | − | 2013787505133249280 | 12.67 | 2.6 ± 0.1 | − | B1–B6 | −2.58 | −0.89 |
| 10 | − | 2013739813814802304 | 12.67 | 3.2 ± 0.1 | − | B1–B4 | −2.96 | −1.3 |
| 10 | Gaia DR3 2013737855309770752 | 2013737855309770752 | 12.75 | 2.9 ± 0.1 | − | B1–B6 | −2.64 | −1.01 |
| 10 | − | 2013830592246600320 | 12.83 | 2.6 ± 0.1 | − | B2–B6 | −2.39 | −0.75 |
| 10 | − | 2013740363570655488 | 12.89 | 3.0 ± 0.1 | − | B1–B6 | −2.63 | −0.91 |
| 10 | TYC 4279-1409-1 | 2013741772319868544 | 13.00 | ![]() |
− | B1–B6 | −2.7 | −0.98 |
| 10 | − | 2013734866012561920 | 13.19 | 3.2 ± 0.1 | − | B2–B6 | −2.48 | −0.77 |
| 10 | − | 2013719816447246592 | 13.19 | 2.9 ± 0.1 | − | B2–B7 | −2.19 | −0.54 |
| 10 | − | 2013781560898523136 | 13.20 | 3.2 ± 0.1 | − | B2–B6 | −2.41 | −0.76 |
| 10 | − | 2013714662486174336 | 13.22 | 2.7 ± 0.1 | − | B2–B8 | −2.2 | −0.37 |
| 10 | − | 2013735720703625728 | 13.37 | 3.3 ± 0.1 | − | B2–B7 | −2.32 | −0.65 |
| 10 | − | 2013787092816414336 | 13.37 | 2.9 ± 0.1 | − | B2–B8 | −2.06 | −0.39 |
| 10 | − | 2013741944118582144 | 13.61 | 3.3 ± 0.1 | − | B2–B8 | −2.09 | −0.41 |
| 11 | − | 2014171956246055168 | 12.81 | 2.8 ± 0.1 | − | B1–B6 | −2.54 | −0.88 |
Notes. Table lists massive star candidates identified in each of 11 analysed areas. The successive columns give the area identification, SIMBAD and Gaia DR3 source names, Gaia G band magnitude, geometric distances determined by Bailer-Jones et al. (2021), previously reported ST, the spectral type range derived in this work, and the corresponding absolute magnitudes in the Gaia G band.
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