Rishi: Ritual formula tradition.
Devata: Uṣasā-Naktā.
Chandas: Triṣṭubh-like liturgical verse.
Samhita Patha (Devanagari)आ सु॒ष्वय॑न्ती यज॒ते उपा॑के उ॒षासा॒नक्ता॑ सदतां॒ नि योनौ॑ । दि॒व्ये योष॑णे बृह॒ती सु॑रु॒क्मे अधि॒ श्रिय॑ᳪ शुक्र॒पिशं॒ दधा॑ने
Transliterationā́ suṣváyantī yajáte upā́ke uṣā́sā náktā sadatāṃ ní yónau | divyé yóṣaṇe bṛhatī́ surukmé ádhi śríyaṃ śukrapíśaṃ dádhāne
Translationمُقبِلَتَينِ بحضورٍ عذبِ الرنين، قريبتَينِ من العابد، فلتجلسِ الفجرُ والليلُ في مَقعدِهما اللائق. إنهما العذراوانِ الإلهيتان، عظيمتانِ ذواتا بريقٍ ذهبيٍّ حسن، تحملانِ عليهما البهاءَ والزينةَ المضيئة.
Padapatha (Word Analysis)आ । सु॒ष्वय॑न्ती । यज॒ते । उपा॑के । उ॒षासा॑ । नक्ता॑ । स॒द॒ता॒म् । नि । योनौ॑ । दि॒व्ये । योष॑णे । बृ॒ह॒ती । सु॒रु॒क्मे । अधि॑ । श्रिय॑म् । शु॒क्र॒पिश॑म् । दधा॑ने ।
Word by Wordसु-ष्वयन्तीwell-swelling / well-stirring (she) यजतेworships; performs sacrifice उपाकेat the near side; in proximity उषासाDawn (the two Dawns) नक्ताNight (the two Nights) सदताम्let (them) sit; let (them) take their seat योनौin the womb; in the seat/source दिव्येin the heavenly; divine योषणेin the (female) abode; in the womanly form/seat बृहतीthe great; expansive सुरुक्मेin the fair-golden (ornamented) one श्रियम्splendour; prosperity शुक्रपिशम्brightly-adorned; having shining decoration दधानेbearing; placing; putting on 
Viniyoga (Ritual Application)