Rishi: RV provenance within Indra-sūkta tradition (not explicitly specified in VS line)
Devata: Indra (Vṛtrahan)
Chandas: Anuṣṭubh-like brevity (to be metrically verified)
Samhita Patha (Devanagari)यद॒द्य कच्च॑ वृत्रहन्नु॒दगा॑ अ॒भि सू॑र्य । सर्वं॒ तदि॑न्द्र ते॒ वशे॑
Transliterationyád adyá kác ca vṛtrahan nudágā abhí sū́rya | sárvaṃ tád índra te váśe
Translationഹേ വൃത്രഹൻ! ഇന്ന് നീ ഏതൊക്കെയോ ഉദഗാ—മേലേ കയറി—സൂര്യൻ വരെ; അതെല്ലാം, ഹേ ഇന്ദ്ര, നിന്റെ വശത്തിലാണ്.
Padapatha (Word Analysis)यत् । अ॒द्य । कच्च॑ । वृ॒त्र॒-ह॒न् । उ॒दगा॑ः । अ॒भि । सू॑र्य । सर्व॑म् । तत् । इ॒न्द्र । ते॒ । वशे॑
Word by Wordकच्चित्whether, I wonder (if) वशेin control, under sway 
Viniyoga (Ritual Application)