12 Lacertae

Summary

12 Lacertae is a star^[1]. It ranks in the top 6% of star entities by monthly Wikipedia readership (3 views/month).^[2]

Key Facts

• 12 Lacertae's instance of is recorded as star^[3].
• 12 Lacertae's instance of is recorded as astrophysical X-ray source^[4].
• 12 Lacertae's instance of is recorded as near-infrared source^[5].
• 12 Lacertae's instance of is recorded as pulsating variable star^[6].
• 12 Lacertae's instance of is recorded as ultraviolet source^[7].
• 12 Lacertae's constellation is recorded as Lacerta^[8].
• 12 Lacertae's spectral class is recorded as B1.5III^[9].
• 12 Lacertae's catalog code is recorded as BD+39 4912^[10].
• 12 Lacertae's catalog code is recorded as CCDM J22415+4014A^[11].
• 12 Lacertae's catalog code is recorded as CEL 5512^[12].
• 12 Lacertae's catalog code is recorded as GC 31670^[13].
• 12 Lacertae's catalog code is recorded as GCRV 14252^[14].
• 12 Lacertae's catalog code is recorded as GSC 03218-02413^[15].
• 12 Lacertae's catalog code is recorded as HD 214993^[16].
• 12 Lacertae's catalog code is recorded as HIC 112031^[17].
• 12 Lacertae's catalog code is recorded as HIP 112031^[18].
• 12 Lacertae's catalog code is recorded as HR 8640^[19].
• 12 Lacertae's catalog code is recorded as IDS 22370+3942 A^[20].
• 12 Lacertae's catalog code is recorded as N30 4994^[21].
• 12 Lacertae's catalog code is recorded as PPM 63267^[22].
• 12 Lacertae's catalog code is recorded as ROT 3309^[23].
• 12 Lacertae's catalog code is recorded as SAO 72627^[24].
• 12 Lacertae's catalog code is recorded as TD1 29278^[25].
• 12 Lacertae's catalog code is recorded as TYC 3218-2413-1^[26].
• 12 Lacertae's catalog code is recorded as UBV 19424^[27].

Body

Designation and Status

Recorded instance of include star^[3], astrophysical X-ray source^[4], near-infrared source^[5], pulsating variable star^[6], and ultraviolet source^[7].

History and Context

Catalog codes include BD+39 4912^[10], CCDM J22415+4014A^[11], CEL 5512^[12], GC 31670^[13], GCRV 14252^[14], and GSC 03218-02413^[15].

Why It Matters

12 Lacertae ranks in the top 6% of star entities by monthly Wikipedia readership (3 views/month).^[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[28] It is known by 22 alternative names across languages and contexts.^[29]