S87E

0.49 UTI

0.7

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 89

Stellar density (N₅₀/rad) 31.0 [N/pc²]

C3 classification AB

C_N 0.7 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

ℹ️

S87E is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. It is catalogued as a cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 23 years.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

Relatively close

Lada & Lada (2003)
Embedded cluster within ∼2 Kpc of the Sun.

Data

🔍 Search references for S87E in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	296.593	24.601	0.481	-1.514	-4.632	78.345
Lada & Lada	2003	296.583	24.59	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	2.11	–	–	–	–	180	–	–
Lada & Lada	2003	2.11	–	–	–	–	180	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Dolidze 53	88.8	296.59	24.61	0.48	-1.5	-4.62	51.23	0.05

💡 Note: The % column shows the percentage of members that S87E shares with each listed object.

Visualization

ℹ️