THE SPECTRUM OF NOVA PERSEI AND THE STRUCTURE OF ITS BANDS. 269 
Taste VII.—continued. 
Nova Persei. 
Hydrogen 
a a (Wilsing). a easy a 
Intensity. Intensity. 
= = 
Meee 2 |e | + | s | B | 
5 2 4 3 20 a N I N I. | Series, A. I. 
iI 3 3 = a 
2) eas P| oma came = 
Gs} 3 
= = 
4482 | 1} 1 4480 
4488 | 3 3 4 4488 | 2] 4 ie 3 
4498 | 2] 0 44.95 
mas | 3 | ... | 4500| 3 | 4 ea a, 7 eS 
eae 4521! 2/ 2 4520 
W520/5 | 6 | 6 | 4522| 25] 3 1 4593 alas bs ; 
A585 4. 8 | 2 4535 | 2| 2 4530 
4551 | 2] 2 
4555 | 2| 2 
4558 | 4 2:5 2 4559 | 6 5 4 ADD ORO] ee 4557 b 2 
4570 | 7 8 8 
4581| 3 | 55 | 5 4581 | 6|10 4583 | b 3 
4597 | 2| 1 
4612 | 3:5 5 3 4608 | 2 4 1 4608 | 2) 1 
4619 | 2] 1 
4637 | 35 | 35] 8 BES 25g 1 46r. lo 9 4634 | 9/15 4628 | b 3 
4660 | 3 6 Pn eo62- 5254) 2c... |) 4662) | 1) 2 
4672 | ... 3 aES 4672 | 1| 3 
4687 | 5 55 | 10 4684 | 5 6 10 4684 | 3] 3 
A710 | 2] 2 
MN) | P| 
ATI5 | 45) 45) 5 fe 4724 | 2/ 3 
4768 | 55 | 55 | 55 | 4768) 55] 5-5 | 5-5 
ATT) (ON I 
4861 |13 13 13 4861 | 13 13 13 4862 | 7| 2 4862 b 3 
4922 | 4 4 4 FOB Oe ee Gr 4922 | 4 | II, 1] 4924 2 | 
4932 | 0| 2 
4973 
5016 | 35] 05 | 2 5016 | 3 | 0-5 | 2 5014 5016 | 6 | II, p | 5016 9 
| 5055 
5132 | 1 5132 | 1 
pigs | 2 5178 | 2 5167 | vb 3 
5200 | 2 5200 | 2 523 2 
‘ 528 2 
Doo) | 2 Be2t io 5317 4 
5388 
5405 2 
5456 | 3 5451 3 
| 5481 
5500 | 2:5 5495 | 2°5 5499 
5505 
5544 | 4 5537 | 4 5537 
5589 | 3 5584 | 3 
5635 | 2°5 5640 | 3 
5680 | 2 5689 | 2 5689 
The hydrogen lines 4973 to 5689 were measured by Hasselberg. 
