Trumpler 1 & 2

[Wiu-Wiu]

As a fan of lists, the shorter the list, the better I like them  

With only 37 items in the list, this is one that could actually be done. Except for the ones in the Southern Hemisphere - or do they?  

Tr 1	CAS	8.9	Open cluster	15
Tr 2	PER	9.0	Open cluster	15
Tr 3	CAS	7.0	Open cluster	14
Tr 4 (IC 2157)	GEM	8.4	Open cluster	36
Tr 5	MON	10.9	Open cluster	48
Tr 6	CMA	10.0	Open cluster	84
Tr 7	PUP	7.9	Open cluster	84
Tr 8 (NGC 2479)	PUP	9.6	Open cluster	72
Tr 9	PUP	8.7	Open cluster	84
Tr 10	VEL	5.0	Open cluster	95
Tr 11	CAR	8.1	Open cluster	104
Tr 12	CAR	10.5	Open cluster	104
Tr 13	CAR	11.3	Open cluster	104
Tr 14	CAR	6.8	Open cluster	104
Tr 15	CAR	9.0	Open cluster	104
Tr 16	CAR	6.7	Open cluster	104
Tr 17	CAR	9.4	Open cluster	104
Tr 18	CAR	8.2	Open cluster	104
Tr 19	CAR	9.6	Open cluster	104
Tr 20	CRU	10.1	Open cluster	103
Tr 21	CEN	9.6	Open cluster	103
Tr 22	CEN	7.9	Open cluster	103
Tr 23	NOR	11.2	Open cluster	102
Tr 24	SCO	8.6	Open cluster	91
Tr 25	SCO	11.7	Open cluster	91
Tr 26	OPH	9.5	Open cluster	79
Tr 27	SCO	9.1	Open cluster	79
Tr 28	SCO	9.4	Open cluster	79
Tr 29	SCO	7.5	Open cluster	91
Tr 30	SCO	8.8	Open cluster	79
Tr 31	SGR	9.8	Open cluster	79
Tr 32	SER	12.2	Open cluster	66
Tr 33	SGR	8.8	Open cluster	66
Tr 34	SCT	11.6	Open cluster	66
Tr 35	SCT	10.0	Open cluster	54
Tr 36 (IC 1311)	CYG	13.1	Open cluster	17
Tr 37	CEP	5.1	Open cluster	8

(list exported from Deepskylog)

 

Well, the first two are done, only 35 to go! 

 

 

 

 

[globular]

Nicely done 
I like doing open clusters but mine end up scruffy 
I've added this list to my list of lists   Thanks for the tip off.

[Jiggy 67]

Lovely sketches......as always. Trumpler 1 appears to contain a few double stars, are they genuine or just line of sight??

[Wiu-Wiu]

thank you!
 

Not sure, but I do think there’s a multiple star system in there: STI 237 (at least, I think)

(Simbad data - not really my cup of tea, but I’d be interested in seeing some explanation too  )